feat: 新增api接口

补充对“input tokens exceeds the model's maximum context length”错误信息的判断，统一提示上下文过长的解决建议，提升异常提示准确性。

.gitignore

@@ -280,3 +280,4 @@ database_backup
 package-lock.json
 
 .claude
+components.d.ts

Yi.Abp.Net8/.claude/settings.local.json

@@ -2,7 +2,8 @@
   "permissions": {
     "allow": [
       "Bash(dotnet build \"E:\\code\\github\\Yi\\Yi.Abp.Net8\\module\\ai-hub\\Yi.Framework.AiHub.Application\\Yi.Framework.AiHub.Application.csproj\" --no-restore)",
-      "Read(//e/code/github/Yi/Yi.Ai.Vue3/**)"
+      "Read(//e/code/github/Yi/Yi.Ai.Vue3/**)",
+      "Bash(dotnet build:*)"
     ],
     "deny": [],
     "ask": []

Yi.Abp.Net8/CLAUDE.md

@@ -0,0 +1,129 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Overview
+
+Yi.Abp.Net8 is a modular, multi-tenant SaaS platform built on ABP Framework 8.3.4 with .NET 8.0. It uses **SqlSugar** (not EF Core) as the ORM and follows Domain-Driven Design (DDD) principles. The platform includes AI/ML features (chat, models, agents, token tracking), RBAC, forum, messaging, and digital collectibles modules.
+
+## Architecture
+
+### Solution Structure
+
+```
+Yi.Abp.Net8/
+├── src/                    # Main application host
+│   └── Yi.Abp.Web/         # ASP.NET Core 8.0 Web Host (port 19001)
+├── framework/              # Framework layer (shared infrastructure)
+│   ├── Yi.Framework.Core                    # Core utilities, JSON handling
+│   ├── Yi.Framework.SqlSugarCore            # SqlSugar ORM abstraction (v5.1.4.197-preview22)
+│   ├── Yi.Framework.SqlSugarCore.Abstractions # Repository interfaces
+│   ├── Yi.Framework.AspNetCore              # ASP.NET Core extensions
+│   ├── Yi.Framework.AspNetCore.Authentication.OAuth # QQ, Gitee OAuth
+│   ├── Yi.Framework.Ddd.Application          # DDD application base classes
+│   ├── Yi.Framework.BackgroundWorkers.Hangfire # Job scheduling
+│   ├── Yi.Framework.Caching.FreeRedis        # Redis caching
+│   └── Yi.Framework.SemanticKernel          # AI/ML integration
+├── module/                 # Business modules (each follows 5-layer DDD pattern)
+│   ├── ai-hub/            # AI services (chat, models, sessions, agents)
+│   ├── rbac/              # Role-Based Access Control (core auth/authz)
+│   ├── bbs/               # Forum/community
+│   ├── chat-hub/          # Real-time messaging
+│   ├── audit-logging/     # Audit trail tracking
+│   ├── code-gen/          # Code generation
+│   ├── tenant-management/ # Multi-tenancy support
+│   ├── digital-collectibles/ # NFT/digital assets
+│   └── ai-stock/          # AI-powered stock analysis
+├── test/                  # Unit tests (xUnit + NSubstitute + Shouldly)
+├── client/                # HTTP API clients
+└── tool/                  # Development utilities
+```
+
+### Module Structure (DDD Layers)
+
+Each module follows this pattern:
+
+```
+module/[feature]/
+├── [Feature].Domain.Shared/     # Constants, enums, shared DTOs
+├── [Feature].Domain/            # Entities, aggregates, domain services
+├── [Feature].Application.Contracts/ # Service interfaces, DTOs
+├── [Feature].Application/       # Application services (implementations)
+└── [Feature].SqlSugarCore/      # Repository implementations, DbContext
+```
+
+**Dependency Flow:** Application → Domain + Application.Contracts → Domain.Shared → Framework
+
+### Module Registration
+
+All modules are registered in `src/Yi.Abp.Web/YiAbpWebModule.cs`. When adding a new module:
+
+1. Add `DependsOn` attribute in `YiAbpWebModule`
+2. Add conventional controller in `PreConfigureServices`:
+```csharp
+options.ConventionalControllers.Create(typeof(YiFramework[Feature]ApplicationModule).Assembly,
+    option => option.RemoteServiceName = "[service-name]");
+```
+
+### API Routing
+
+All API routes use the unified prefix: `/api/app/{service-name}/{controller}/{action}`
+
+Registered service names:
+- `default` - Main application services
+- `rbac` - Authentication, authorization, user/role management
+- `ai-hub` - AI chat, models, sessions, agents
+- `bbs` - Forum posts and comments
+- `chat-hub` - Real-time messaging
+- `tenant-management` - Multi-tenant configuration
+- `code-gen` - Code generation utilities
+- `digital-collectibles` - NFT/digital assets
+- `ai-stock` - Stock analysis
+
+## Database
+
+**ORM:** SqlSugar (NOT Entity Framework Core)
+
+**Configuration** (`appsettings.json`):
+```json
+"DbConnOptions": {
+  "Url": "DataSource=yi-abp-dev.db",
+  "DbType": "Sqlite",  // Sqlite, Mysql, Sqlserver, Oracle, PostgreSQL
+  "EnabledCodeFirst": true,    // Auto-create tables
+  "EnabledDbSeed": true,        // Auto-seed data
+  "EnabledSaasMultiTenancy": true
+}
+```
+
+**Multi-tenancy:** Tenant isolation via `HeaderTenantResolveContributor` (NOT cookie-based). Tenant is resolved from `__tenant` header.
+
+## Key Technologies
+
+| Component | Technology |
+|-----------|-----------|
+| Framework | ABP 8.3.4 |
+| .NET Version | .NET 8.0 |
+| ORM | SqlSugar 5.1.4.197-preview22 |
+| Authentication | JWT Bearer + Refresh Tokens |
+| OAuth | QQ, Gitee |
+| Caching | FreeRedis (optional) |
+| Background Jobs | Hangfire (in-memory or Redis) |
+| Logging | Serilog (daily rolling files) |
+| Testing | xUnit + NSubstitute + Shouldly |
+| Container | Autofac |
+
+## Important Notes
+
+- **JSON Serialization:** Uses Microsoft's `System.Text.Json`, NOT Newtonsoft.Json. Date format handled via `DatetimeJsonConverter`.
+- **Multi-tenancy:** Tenant resolved from `__tenant` header, NOT cookies.
+- **Rate Limiting:** Disabled in development, enabled in production (1000 req/60s sliding window).
+- **Swagger:** Available at `/swagger` in development.
+- **Hangfire Dashboard:** Available at `/hangfire` (requires JWT authorization).
+- **Background Workers:** Disabled in development (`AbpBackgroundWorkerOptions.IsEnabled = false`).
+
+## Development Workflow
+
+1. **Branch:** Main branch is `abp`, current development branch is `ai-hub`.
+2. **Commit Convention:** Chinese descriptive messages with prefixes (`feat:`, `fix:`, `style:`).
+3. **Testing:** Run `dotnet test` before committing.
+4. **Building:** Use `dotnet build --no-restore` for faster builds after initial restore.

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/ActivationCode/ActivationCodeCreateInput.cs

@@ -0,0 +1,30 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.ActivationCode;
+
+/// <summary>
+/// 批量生成激活码输入
+/// </summary>
+public class ActivationCodeCreateInput
+{
+    /// <summary>
+    /// 商品类型
+    /// </summary>
+    public ActivationCodeGoodsTypeEnum GoodsType { get; set; }
+
+    /// <summary>
+    /// 数量
+    /// </summary>
+    public int Count { get; set; } = 1;
+}
+
+/// <summary>
+/// 批量生成激活码列表输入
+/// </summary>
+public class ActivationCodeCreateListInput
+{
+    /// <summary>
+    /// 生成项列表
+    /// </summary>
+    public List<ActivationCodeCreateInput> Items { get; set; } = new();
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/ActivationCode/ActivationCodeCreateOutput.cs

@@ -0,0 +1,35 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.ActivationCode;
+
+/// <summary>
+/// 批量生成激活码输出
+/// </summary>
+public class ActivationCodeCreateOutput
+{
+    /// <summary>
+    /// 商品类型
+    /// </summary>
+    public ActivationCodeGoodsTypeEnum GoodsType { get; set; }
+
+    /// <summary>
+    /// 数量
+    /// </summary>
+    public int Count { get; set; }
+
+    /// <summary>
+    /// 激活码列表
+    /// </summary>
+    public List<string> Codes { get; set; } = new();
+}
+
+/// <summary>
+/// 批量生成激活码列表输出
+/// </summary>
+public class ActivationCodeCreateListOutput
+{
+    /// <summary>
+    /// 分组输出
+    /// </summary>
+    public List<ActivationCodeCreateOutput> Items { get; set; } = new();
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/ActivationCode/ActivationCodeRedeemInput.cs

@@ -0,0 +1,12 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.ActivationCode;
+
+/// <summary>
+/// 激活码兑换输入
+/// </summary>
+public class ActivationCodeRedeemInput
+{
+    /// <summary>
+    /// 激活码
+    /// </summary>
+    public string Code { get; set; } = string.Empty;
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/ActivationCode/ActivationCodeRedeemOutput.cs

@@ -0,0 +1,24 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.ActivationCode;
+
+/// <summary>
+/// 激活码兑换输出
+/// </summary>
+public class ActivationCodeRedeemOutput
+{
+    /// <summary>
+    /// 商品类型
+    /// </summary>
+    public ActivationCodeGoodsTypeEnum GoodsType { get; set; }
+
+    /// <summary>
+    /// 商品名称
+    /// </summary>
+    public string PackageName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 内容描述
+    /// </summary>
+    public string Content { get; set; } = string.Empty;
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Announcement/AnnouncementCreateInput.cs

@@ -0,0 +1,59 @@
+using System.ComponentModel.DataAnnotations;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Announcement;
+
+/// <summary>
+/// 创建公告输入
+/// </summary>
+public class AnnouncementCreateInput
+{
+    /// <summary>
+    /// 标题
+    /// </summary>
+    [Required(ErrorMessage = "标题不能为空")]
+    [StringLength(200, ErrorMessage = "标题不能超过200个字符")]
+    public string Title { get; set; }
+
+    /// <summary>
+    /// 内容列表
+    /// </summary>
+    [Required(ErrorMessage = "内容不能为空")]
+    [MinLength(1, ErrorMessage = "至少需要一条内容")]
+    public List<string> Content { get; set; } = new List<string>();
+
+    /// <summary>
+    /// 备注
+    /// </summary>
+    [StringLength(500, ErrorMessage = "备注不能超过500个字符")]
+    public string? Remark { get; set; }
+
+    /// <summary>
+    /// 图片url
+    /// </summary>
+    [StringLength(500, ErrorMessage = "图片URL不能超过500个字符")]
+    public string? ImageUrl { get; set; }
+
+    /// <summary>
+    /// 开始时间
+    /// </summary>
+    [Required(ErrorMessage = "开始时间不能为空")]
+    public DateTime StartTime { get; set; }
+
+    /// <summary>
+    /// 活动结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+
+    /// <summary>
+    /// 公告类型
+    /// </summary>
+    [Required(ErrorMessage = "公告类型不能为空")]
+    public AnnouncementTypeEnum Type { get; set; }
+
+    /// <summary>
+    /// 跳转链接
+    /// </summary>
+    [StringLength(500, ErrorMessage = "跳转链接不能超过500个字符")]
+    public string? Url { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Announcement/AnnouncementDto.cs

@@ -0,0 +1,59 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Announcement;
+
+/// <summary>
+/// 公告 DTO（后台管理使用）
+/// </summary>
+public class AnnouncementDto
+{
+    /// <summary>
+    /// 公告ID
+    /// </summary>
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 标题
+    /// </summary>
+    public string Title { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 内容列表
+    /// </summary>
+    public List<string> Content { get; set; } = new List<string>();
+
+    /// <summary>
+    /// 备注
+    /// </summary>
+    public string? Remark { get; set; }
+
+    /// <summary>
+    /// 图片url
+    /// </summary>
+    public string? ImageUrl { get; set; }
+
+    /// <summary>
+    /// 开始时间
+    /// </summary>
+    public DateTime StartTime { get; set; }
+
+    /// <summary>
+    /// 活动结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+
+    /// <summary>
+    /// 公告类型
+    /// </summary>
+    public AnnouncementTypeEnum Type { get; set; }
+
+    /// <summary>
+    /// 跳转链接
+    /// </summary>
+    public string? Url { get; set; }
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreationTime { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Announcement/AnnouncementGetListInput.cs

@@ -0,0 +1,29 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Announcement;
+
+/// <summary>
+/// 获取公告列表输入
+/// </summary>
+public class AnnouncementGetListInput
+{
+    /// <summary>
+    /// 搜索关键字
+    /// </summary>
+    public string? SearchKey { get; set; }
+
+    /// <summary>
+    /// 跳过数量
+    /// </summary>
+    public int SkipCount { get; set; } = 0;
+
+    /// <summary>
+    /// 最大结果数量
+    /// </summary>
+    public int MaxResultCount { get; set; } = 10;
+
+    /// <summary>
+    /// 公告类型
+    /// </summary>
+    public AnnouncementTypeEnum? Type { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Announcement/AnnouncementUpdateInput.cs

@@ -0,0 +1,65 @@
+using System.ComponentModel.DataAnnotations;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Announcement;
+
+/// <summary>
+/// 更新公告输入
+/// </summary>
+public class AnnouncementUpdateInput
+{
+    /// <summary>
+    /// 公告ID
+    /// </summary>
+    [Required(ErrorMessage = "公告ID不能为空")]
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 标题
+    /// </summary>
+    [Required(ErrorMessage = "标题不能为空")]
+    [StringLength(200, ErrorMessage = "标题不能超过200个字符")]
+    public string Title { get; set; }
+
+    /// <summary>
+    /// 内容列表
+    /// </summary>
+    [Required(ErrorMessage = "内容不能为空")]
+    [MinLength(1, ErrorMessage = "至少需要一条内容")]
+    public List<string> Content { get; set; } = new List<string>();
+
+    /// <summary>
+    /// 备注
+    /// </summary>
+    [StringLength(500, ErrorMessage = "备注不能超过500个字符")]
+    public string? Remark { get; set; }
+
+    /// <summary>
+    /// 图片url
+    /// </summary>
+    [StringLength(500, ErrorMessage = "图片URL不能超过500个字符")]
+    public string? ImageUrl { get; set; }
+
+    /// <summary>
+    /// 开始时间
+    /// </summary>
+    [Required(ErrorMessage = "开始时间不能为空")]
+    public DateTime StartTime { get; set; }
+
+    /// <summary>
+    /// 活动结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+
+    /// <summary>
+    /// 公告类型
+    /// </summary>
+    [Required(ErrorMessage = "公告类型不能为空")]
+    public AnnouncementTypeEnum Type { get; set; }
+
+    /// <summary>
+    /// 跳转链接
+    /// </summary>
+    [StringLength(500, ErrorMessage = "跳转链接不能超过500个字符")]
+    public string? Url { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiAppCreateInput.cs

@@ -0,0 +1,42 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// 创建AI应用输入
+/// </summary>
+public class AiAppCreateInput
+{
+    /// <summary>
+    /// 应用名称
+    /// </summary>
+    [Required(ErrorMessage = "应用名称不能为空")]
+    [StringLength(100, ErrorMessage = "应用名称不能超过100个字符")]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 应用终结点
+    /// </summary>
+    [Required(ErrorMessage = "应用终结点不能为空")]
+    [StringLength(500, ErrorMessage = "应用终结点不能超过500个字符")]
+    public string Endpoint { get; set; }
+
+    /// <summary>
+    /// 额外URL
+    /// </summary>
+    [StringLength(500, ErrorMessage = "额外URL不能超过500个字符")]
+    public string? ExtraUrl { get; set; }
+
+    /// <summary>
+    /// 应用Key
+    /// </summary>
+    [Required(ErrorMessage = "应用Key不能为空")]
+    [StringLength(500, ErrorMessage = "应用Key不能超过500个字符")]
+    public string ApiKey { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    [Range(0, int.MaxValue, ErrorMessage = "排序必须大于等于0")]
+    public int OrderNum { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiAppDto.cs

@@ -0,0 +1,42 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// AI应用DTO
+/// </summary>
+public class AiAppDto
+{
+    /// <summary>
+    /// 应用ID
+    /// </summary>
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 应用名称
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 应用终结点
+    /// </summary>
+    public string Endpoint { get; set; }
+
+    /// <summary>
+    /// 额外URL
+    /// </summary>
+    public string? ExtraUrl { get; set; }
+
+    /// <summary>
+    /// 应用Key
+    /// </summary>
+    public string ApiKey { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    public int OrderNum { get; set; }
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreationTime { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiAppGetListInput.cs

@@ -0,0 +1,14 @@
+using Yi.Framework.Ddd.Application.Contracts;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// 获取AI应用列表输入
+/// </summary>
+public class AiAppGetListInput : PagedAllResultRequestDto
+{
+    /// <summary>
+    /// 搜索关键词（搜索应用名称）
+    /// </summary>
+    public string? SearchKey { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiAppShortcutDto.cs

@@ -0,0 +1,42 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// AI应用快捷配置DTO
+/// </summary>
+public class AiAppShortcutDto
+{
+    /// <summary>
+    /// 应用ID
+    /// </summary>
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 应用名称
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 应用终结点
+    /// </summary>
+    public string Endpoint { get; set; }
+
+    /// <summary>
+    /// 额外URL
+    /// </summary>
+    public string? ExtraUrl { get; set; }
+
+    /// <summary>
+    /// 应用Key
+    /// </summary>
+    public string ApiKey { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    public int OrderNum { get; set; }
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreationTime { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiAppUpdateInput.cs

@@ -0,0 +1,48 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// 更新AI应用输入
+/// </summary>
+public class AiAppUpdateInput
+{
+    /// <summary>
+    /// 应用ID
+    /// </summary>
+    [Required(ErrorMessage = "应用ID不能为空")]
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 应用名称
+    /// </summary>
+    [Required(ErrorMessage = "应用名称不能为空")]
+    [StringLength(100, ErrorMessage = "应用名称不能超过100个字符")]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 应用终结点
+    /// </summary>
+    [Required(ErrorMessage = "应用终结点不能为空")]
+    [StringLength(500, ErrorMessage = "应用终结点不能超过500个字符")]
+    public string Endpoint { get; set; }
+
+    /// <summary>
+    /// 额外URL
+    /// </summary>
+    [StringLength(500, ErrorMessage = "额外URL不能超过500个字符")]
+    public string? ExtraUrl { get; set; }
+
+    /// <summary>
+    /// 应用Key
+    /// </summary>
+    [Required(ErrorMessage = "应用Key不能为空")]
+    [StringLength(500, ErrorMessage = "应用Key不能超过500个字符")]
+    public string ApiKey { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    [Range(0, int.MaxValue, ErrorMessage = "排序必须大于等于0")]
+    public int OrderNum { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiModelCreateInput.cs

@@ -0,0 +1,101 @@
+using System.ComponentModel.DataAnnotations;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// 创建AI模型输入
+/// </summary>
+public class AiModelCreateInput
+{
+    /// <summary>
+    /// 处理名
+    /// </summary>
+    [Required(ErrorMessage = "处理名不能为空")]
+    [StringLength(100, ErrorMessage = "处理名不能超过100个字符")]
+    public string HandlerName { get; set; }
+
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    [Required(ErrorMessage = "模型ID不能为空")]
+    [StringLength(200, ErrorMessage = "模型ID不能超过200个字符")]
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// 模型名称
+    /// </summary>
+    [Required(ErrorMessage = "模型名称不能为空")]
+    [StringLength(200, ErrorMessage = "模型名称不能超过200个字符")]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 模型描述
+    /// </summary>
+    [StringLength(1000, ErrorMessage = "模型描述不能超过1000个字符")]
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    [Range(0, int.MaxValue, ErrorMessage = "排序必须大于等于0")]
+    public int OrderNum { get; set; }
+
+    /// <summary>
+    /// AI应用ID
+    /// </summary>
+    [Required(ErrorMessage = "AI应用ID不能为空")]
+    public Guid AiAppId { get; set; }
+
+    /// <summary>
+    /// 额外信息
+    /// </summary>
+    [StringLength(2000, ErrorMessage = "额外信息不能超过2000个字符")]
+    public string? ExtraInfo { get; set; }
+
+    /// <summary>
+    /// 模型类型
+    /// </summary>
+    [Required(ErrorMessage = "模型类型不能为空")]
+    public ModelTypeEnum ModelType { get; set; }
+
+    /// <summary>
+    /// 模型API类型
+    /// </summary>
+    [Required(ErrorMessage = "模型API类型不能为空")]
+    public ModelApiTypeEnum ModelApiType { get; set; }
+
+    /// <summary>
+    /// 模型倍率
+    /// </summary>
+    [Range(0.01, double.MaxValue, ErrorMessage = "模型倍率必须大于0")]
+    public decimal Multiplier { get; set; } = 1;
+
+    /// <summary>
+    /// 模型显示倍率
+    /// </summary>
+    [Range(0.01, double.MaxValue, ErrorMessage = "模型显示倍率必须大于0")]
+    public decimal MultiplierShow { get; set; } = 1;
+
+    /// <summary>
+    /// 供应商分组名称
+    /// </summary>
+    [StringLength(100, ErrorMessage = "供应商分组名称不能超过100个字符")]
+    public string? ProviderName { get; set; }
+
+    /// <summary>
+    /// 模型图标URL
+    /// </summary>
+    [StringLength(500, ErrorMessage = "模型图标URL不能超过500个字符")]
+    public string? IconUrl { get; set; }
+
+    /// <summary>
+    /// 是否为尊享模型
+    /// </summary>
+    public bool IsPremium { get; set; }
+
+    /// <summary>
+    /// 是否启用
+    /// </summary>
+    public bool IsEnabled { get; set; } = true;
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiModelDto.cs

@@ -0,0 +1,89 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// AI模型DTO
+/// </summary>
+public class AiModelDto
+{
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 处理名
+    /// </summary>
+    public string HandlerName { get; set; }
+
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// 模型名称
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 模型描述
+    /// </summary>
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    public int OrderNum { get; set; }
+
+    /// <summary>
+    /// AI应用ID
+    /// </summary>
+    public Guid AiAppId { get; set; }
+
+    /// <summary>
+    /// 额外信息
+    /// </summary>
+    public string? ExtraInfo { get; set; }
+
+    /// <summary>
+    /// 模型类型
+    /// </summary>
+    public ModelTypeEnum ModelType { get; set; }
+
+    /// <summary>
+    /// 模型API类型
+    /// </summary>
+    public ModelApiTypeEnum ModelApiType { get; set; }
+
+    /// <summary>
+    /// 模型倍率
+    /// </summary>
+    public decimal Multiplier { get; set; }
+
+    /// <summary>
+    /// 模型显示倍率
+    /// </summary>
+    public decimal MultiplierShow { get; set; }
+
+    /// <summary>
+    /// 供应商分组名称
+    /// </summary>
+    public string? ProviderName { get; set; }
+
+    /// <summary>
+    /// 模型图标URL
+    /// </summary>
+    public string? IconUrl { get; set; }
+
+    /// <summary>
+    /// 是否为尊享模型
+    /// </summary>
+    public bool IsPremium { get; set; }
+
+    /// <summary>
+    /// 是否启用
+    /// </summary>
+    public bool IsEnabled { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiModelGetListInput.cs

@@ -0,0 +1,24 @@
+using Yi.Framework.Ddd.Application.Contracts;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// 获取AI模型列表输入
+/// </summary>
+public class AiModelGetListInput : PagedAllResultRequestDto
+{
+    /// <summary>
+    /// 搜索关键词(搜索模型名称、模型ID)
+    /// </summary>
+    public string? SearchKey { get; set; }
+
+    /// <summary>
+    /// AI应用ID筛选
+    /// </summary>
+    public Guid? AiAppId { get; set; }
+
+    /// <summary>
+    /// 是否只显示尊享模型
+    /// </summary>
+    public bool? IsPremiumOnly { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Channel/AiModelUpdateInput.cs

@@ -0,0 +1,107 @@
+using System.ComponentModel.DataAnnotations;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+/// <summary>
+/// 更新AI模型输入
+/// </summary>
+public class AiModelUpdateInput
+{
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    [Required(ErrorMessage = "模型ID不能为空")]
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 处理名
+    /// </summary>
+    [Required(ErrorMessage = "处理名不能为空")]
+    [StringLength(100, ErrorMessage = "处理名不能超过100个字符")]
+    public string HandlerName { get; set; }
+
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    [Required(ErrorMessage = "模型ID不能为空")]
+    [StringLength(200, ErrorMessage = "模型ID不能超过200个字符")]
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// 模型名称
+    /// </summary>
+    [Required(ErrorMessage = "模型名称不能为空")]
+    [StringLength(200, ErrorMessage = "模型名称不能超过200个字符")]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 模型描述
+    /// </summary>
+    [StringLength(1000, ErrorMessage = "模型描述不能超过1000个字符")]
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    [Range(0, int.MaxValue, ErrorMessage = "排序必须大于等于0")]
+    public int OrderNum { get; set; }
+
+    /// <summary>
+    /// AI应用ID
+    /// </summary>
+    [Required(ErrorMessage = "AI应用ID不能为空")]
+    public Guid AiAppId { get; set; }
+
+    /// <summary>
+    /// 额外信息
+    /// </summary>
+    [StringLength(2000, ErrorMessage = "额外信息不能超过2000个字符")]
+    public string? ExtraInfo { get; set; }
+
+    /// <summary>
+    /// 模型类型
+    /// </summary>
+    [Required(ErrorMessage = "模型类型不能为空")]
+    public ModelTypeEnum ModelType { get; set; }
+
+    /// <summary>
+    /// 模型API类型
+    /// </summary>
+    [Required(ErrorMessage = "模型API类型不能为空")]
+    public ModelApiTypeEnum ModelApiType { get; set; }
+
+    /// <summary>
+    /// 模型倍率
+    /// </summary>
+    [Range(0.01, double.MaxValue, ErrorMessage = "模型倍率必须大于0")]
+    public decimal Multiplier { get; set; }
+
+    /// <summary>
+    /// 模型显示倍率
+    /// </summary>
+    [Range(0.01, double.MaxValue, ErrorMessage = "模型显示倍率必须大于0")]
+    public decimal MultiplierShow { get; set; }
+
+    /// <summary>
+    /// 供应商分组名称
+    /// </summary>
+    [StringLength(100, ErrorMessage = "供应商分组名称不能超过100个字符")]
+    public string? ProviderName { get; set; }
+
+    /// <summary>
+    /// 模型图标URL
+    /// </summary>
+    [StringLength(500, ErrorMessage = "模型图标URL不能超过500个字符")]
+    public string? IconUrl { get; set; }
+
+    /// <summary>
+    /// 是否为尊享模型
+    /// </summary>
+    public bool IsPremium { get; set; }
+
+    /// <summary>
+    /// 是否启用
+    /// </summary>
+    public bool IsEnabled { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/AgentResultOutput.cs

@@ -0,0 +1,65 @@
+using System.Reflection;
+using System.Text.Json.Serialization;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+public class AgentResultOutput
+{
+    /// <summary>
+    /// 类型
+    /// </summary>
+    [JsonIgnore]
+    public AgentResultTypeEnum TypeEnum { get; set; }
+
+    /// <summary>
+    /// 类型
+    /// </summary>
+    public string Type => TypeEnum.GetJsonName();
+    
+    /// <summary>
+    /// 内容载体
+    /// </summary>
+    public object Content { get; set; }
+}
+
+public enum AgentResultTypeEnum
+{
+    /// <summary>
+    /// 文本内容
+    /// </summary>
+    [JsonPropertyName("text")]
+    Text,
+    /// <summary>
+    /// 工具调用中
+    /// </summary>
+    [JsonPropertyName("toolCalling")]
+    ToolCalling,
+    
+    /// <summary>
+    /// 工具调用完成
+    /// </summary>
+    [JsonPropertyName("toolCalled")]
+    ToolCalled,
+    
+    /// <summary>
+    /// 用量
+    /// </summary>
+    [JsonPropertyName("usage")]
+    Usage,
+    
+    /// <summary>
+    /// 工具调用用量
+    /// </summary>
+    [JsonPropertyName("toolCallUsage")]
+    ToolCallUsage
+}
+
+public static class AgentResultTypeEnumExtensions
+{
+    public static string GetJsonName(this AgentResultTypeEnum value)
+    {
+        var member = typeof(AgentResultTypeEnum).GetMember(value.ToString()).FirstOrDefault();
+        var attr = member?.GetCustomAttribute<JsonPropertyNameAttribute>();
+        return attr?.Name ?? value.ToString();
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/AgentSendInput.cs

@@ -0,0 +1,29 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+public class AgentSendInput
+{
+    /// <summary>
+    /// 会话id
+    /// </summary>
+    public Guid SessionId { get; set; }
+    
+    /// <summary>
+    /// 用户内容
+    /// </summary>
+    public string Content { get; set; }
+    
+    /// <summary>
+    /// api密钥Id
+    /// </summary>
+    public Guid TokenId { get; set; }
+
+    /// <summary>
+    /// 模型id
+    /// </summary>
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// 已选择工具
+    /// </summary>
+    public List<string> Tools { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/AgentToolOutput.cs

@@ -0,0 +1,8 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+public class AgentToolOutput
+{
+    public string Code { get; set; }
+
+    public string Name { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/ImageGenerationInput.cs

@@ -0,0 +1,27 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+/// <summary>
+/// 图片生成输入
+/// </summary>
+public class ImageGenerationInput
+{
+    /// <summary>
+    /// 密钥id
+    /// </summary>
+    public Guid? TokenId { get; set; }
+
+    /// <summary>
+    /// 提示词
+    /// </summary>
+    public string Prompt { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    public string ModelId { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 参考图PrefixBase64列表（可选，包含前缀如 data:image/png;base64,...）
+    /// </summary>
+    public List<string>? ReferenceImagesPrefixBase64 { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/ImageMyTaskPageInput.cs

@@ -0,0 +1,26 @@
+using Volo.Abp.Application.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.Ddd.Application.Contracts;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+/// <summary>
+/// 图片任务分页查询输入
+/// </summary>
+public class ImageMyTaskPageInput: PagedAllResultRequestDto
+{
+    /// <summary>
+    /// 提示词
+    /// </summary>
+    public string? Prompt { get; set; }
+    
+    /// <summary>
+    /// 任务状态筛选（可选）
+    /// </summary>
+    public TaskStatusEnum? TaskStatus { get; set; }
+    
+    /// <summary>
+    /// 发布状态
+    /// </summary>
+    public PublishStatusEnum? PublishStatus { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/ImagePlazaPageInput.cs

@@ -0,0 +1,31 @@
+using Volo.Abp.Application.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.Ddd.Application.Contracts;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+/// <summary>
+/// 图片任务分页查询输入
+/// </summary>
+public class ImagePlazaPageInput: PagedAllResultRequestDto
+{
+    /// <summary>
+    /// 分类
+    /// </summary>
+    public string? Categories { get; set; }
+    
+    /// <summary>
+    /// 提示词
+    /// </summary>
+    public string? Prompt { get; set; }
+    
+    /// <summary>
+    /// 任务状态筛选（可选）
+    /// </summary>
+    public TaskStatusEnum? TaskStatus { get; set; }
+    
+    /// <summary>
+    /// 用户名
+    /// </summary>
+    public string? UserName{ get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/ImageTaskOutput.cs

@@ -0,0 +1,66 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+/// <summary>
+/// 图片任务输出
+/// </summary>
+public class ImageTaskOutput
+{
+    /// <summary>
+    /// 任务ID
+    /// </summary>
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 提示词
+    /// </summary>
+    public string Prompt { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 是否匿名
+    /// </summary>
+    public bool IsAnonymous { get; set; } 
+
+    /// <summary>
+    /// 生成图片URL
+    /// </summary>
+    public string? StoreUrl { get; set; }
+
+    /// <summary>
+    /// 任务状态
+    /// </summary>
+    public TaskStatusEnum TaskStatus { get; set; }
+
+    /// <summary>
+    /// 发布状态
+    /// </summary>
+    public PublishStatusEnum PublishStatus { get; set; }
+
+    /// <summary>
+    /// 分类标签
+    /// </summary>
+    [SqlSugar.SugarColumn( IsJson = true)]
+    public List<string> Categories { get; set; } = new();
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreationTime { get; set; }
+
+    /// <summary>
+    /// 错误信息
+    /// </summary>
+    public string? ErrorInfo { get; set; }
+    
+    /// <summary>
+    /// 用户名称
+    /// </summary>
+    public string? UserName { get; set; }
+    
+    /// <summary>
+    /// 用户名称Id
+    /// </summary>
+    public Guid? UserId { get; set; }
+    
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/MessageCreatedOutput.cs

@@ -0,0 +1,47 @@
+using System.Reflection;
+using System.Text.Json.Serialization;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+/// <summary>
+/// 消息创建结果输出
+/// </summary>
+public class MessageCreatedOutput
+{
+    /// <summary>
+    /// 消息类型
+    /// </summary>
+    [JsonIgnore]
+    public ChatMessageTypeEnum TypeEnum { get; set; }
+
+    /// <summary>
+    /// 消息类型
+    /// </summary>
+    public string Type => TypeEnum.ToString();
+
+    /// <summary>
+    /// 消息ID
+    /// </summary>
+    public Guid MessageId { get; set; }
+
+    /// <summary>
+    /// 消息创建时间
+    /// </summary>
+    public DateTime CreationTime { get; set; }
+}
+
+/// <summary>
+/// 消息类型枚举
+/// </summary>
+public enum ChatMessageTypeEnum
+{
+    /// <summary>
+    /// 用户消息
+    /// </summary>
+    UserMessage,
+
+    /// <summary>
+    /// 系统消息
+    /// </summary>
+    SystemMessage
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Chat/PublishImageInput.cs

@@ -0,0 +1,22 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+
+/// <summary>
+/// 发布图片输入
+/// </summary>
+public class PublishImageInput
+{
+    /// <summary>
+    /// 是否匿名
+    /// </summary>
+    public bool IsAnonymous { get; set; } = false;
+
+    /// <summary>
+    /// 任务ID
+    /// </summary>
+    public Guid TaskId { get; set; }
+
+    /// <summary>
+    /// 分类标签
+    /// </summary>
+    public List<string> Categories { get; set; } = new();
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/DailyTask/DailyTaskConfigCacheDto.cs

@@ -0,0 +1,43 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.DailyTask;
+
+/// <summary>
+/// 每日任务配置缓存DTO
+/// </summary>
+public class DailyTaskConfigCacheDto
+{
+    /// <summary>
+    /// 任务配置列表
+    /// </summary>
+    public List<DailyTaskConfigItem> Tasks { get; set; } = new();
+}
+
+/// <summary>
+/// 每日任务配置项
+/// </summary>
+public class DailyTaskConfigItem
+{
+    /// <summary>
+    /// 任务等级
+    /// </summary>
+    public int Level { get; set; }
+
+    /// <summary>
+    /// 需要消耗的Token数量
+    /// </summary>
+    public long RequiredTokens { get; set; }
+
+    /// <summary>
+    /// 奖励的Token数量
+    /// </summary>
+    public long RewardTokens { get; set; }
+
+    /// <summary>
+    /// 任务名称
+    /// </summary>
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 任务描述
+    /// </summary>
+    public string Description { get; set; } = string.Empty;
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/MessageGetListInput.cs

@@ -7,4 +7,18 @@ public class MessageGetListInput:PagedAllResultRequestDto
 {
     [Required]
     public Guid SessionId { get; set; }
+}
+
+public class MessageDeleteInput
+{
+    /// <summary>
+    /// 要删除的消息Id列表
+    /// </summary>
+    [Required]
+    public List<Guid> Ids { get; set; } = new();
+
+    /// <summary>
+    /// 是否同时隐藏后续消息（同一会话中时间大于当前消息的所有消息）
+    /// </summary>
+    public bool IsDeleteSubsequent { get; set; } = false;
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/ModelGetListOutput.cs

@@ -1,4 +1,6 @@
-namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
 
 public class ModelGetListOutput
 {
@@ -6,13 +8,7 @@ public class ModelGetListOutput
     /// 模型ID
     /// </summary>
     public Guid Id { get; set; }
-
+    
-    /// <summary>
-    /// 模型分类
-    /// </summary>
-    public string Category { get; set; }
-
-
     /// <summary>
     /// 模型id
     /// </summary>
@@ -28,36 +24,6 @@ public class ModelGetListOutput
     /// </summary>
     public string? ModelDescribe { get; set; }
 
-    /// <summary>
-    /// 模型价格
-    /// </summary>
-    public double ModelPrice { get; set; }
-
-    /// <summary>
-    /// 模型类型
-    /// </summary>
-    public string ModelType { get; set; }
-
-    /// <summary>
-    /// 模型展示状态
-    /// </summary>
-    public string ModelShow { get; set; }
-
-    /// <summary>
-    /// 系统提示
-    /// </summary>
-    public string SystemPrompt { get; set; }
-
-    /// <summary>
-    /// API 主机地址
-    /// </summary>
-    public string ApiHost { get; set; }
-
-    /// <summary>
-    /// API 密钥
-    /// </summary>
-    public string ApiKey { get; set; }
-
     /// <summary>
     /// 备注信息
     /// </summary>
@@ -67,4 +33,23 @@ public class ModelGetListOutput
     /// 是否为尊享包
     /// </summary>
     public bool IsPremiumPackage { get; set; }
+
+    /// <summary>
+    /// 是否免费模型
+    /// </summary>
+    public bool IsFree { get; set; }
+    
+    /// <summary>
+    /// 模型Api类型，现支持同一个模型id，多种接口格式
+    /// </summary>
+    public ModelApiTypeEnum ModelApiType { get; set; }
+    
+    /// <summary>
+    /// 模型图标URL
+    /// </summary>
+    public string? IconUrl { get; set; }
+    /// <summary>
+    /// 供应商分组名称(如：OpenAI、Anthropic、Google等)
+    /// </summary>
+    public string? ProviderName { get; set; }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/RankingGetListInput.cs

@@ -0,0 +1,14 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
+
+/// <summary>
+/// 排行榜查询输入
+/// </summary>
+public class RankingGetListInput
+{
+    /// <summary>
+    /// 排行榜类型：0-模型，1-工具，不传返回全部
+    /// </summary>
+    public RankingTypeEnum? Type { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/RankingItemDto.cs

@@ -0,0 +1,41 @@
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
+
+/// <summary>
+/// 排行榜项DTO
+/// </summary>
+public class RankingItemDto
+{
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; } = null!;
+
+    /// <summary>
+    /// 描述
+    /// </summary>
+    public string Description { get; set; } = null!;
+
+    /// <summary>
+    /// Logo地址
+    /// </summary>
+    public string? LogoUrl { get; set; }
+
+    /// <summary>
+    /// 得分
+    /// </summary>
+    public decimal Score { get; set; }
+
+    /// <summary>
+    /// 提供者
+    /// </summary>
+    public string Provider { get; set; } = null!;
+
+    /// <summary>
+    /// 排行榜类型
+    /// </summary>
+    public RankingTypeEnum Type { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Recharge/RechargeCreateInput.cs

@@ -25,11 +25,17 @@ public class RechargeCreateInput
     public string Content { get; set; } = string.Empty;
 
     /// <summary>
-    /// VIP月数（为空或0表示永久VIP）
+    /// VIP月数（为空或0表示永久VIP，1个月按31天计算）
     /// </summary>
     [Range(0, int.MaxValue, ErrorMessage = "月数必须大于等于0")]
     public int? Months { get; set; }
 
+    /// <summary>
+    /// VIP天数（为空或0表示不使用天数充值）
+    /// </summary>
+    [Range(0, int.MaxValue, ErrorMessage = "天数必须大于等于0")]
+    public int? Days { get; set; }
+
     /// <summary>
     /// 备注
     /// </summary>

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Recharge/RechargeGetListInput.cs

@@ -0,0 +1,24 @@
+using Yi.Framework.Ddd.Application.Contracts;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Recharge;
+
+/// <summary>
+/// 充值记录查询输入
+/// </summary>
+public class RechargeGetListInput : PagedAllResultRequestDto
+{
+    /// <summary>
+    /// 是否免费（充值金额等于0）
+    /// </summary>
+    public bool? IsFree { get; set; }
+
+    /// <summary>
+    /// 充值金额最小值
+    /// </summary>
+    public decimal? MinRechargeAmount { get; set; }
+
+    /// <summary>
+    /// 充值金额最大值
+    /// </summary>
+    public decimal? MaxRechargeAmount { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SessionCreateAndUpdateInput.cs

@@ -1,8 +1,15 @@
-namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
 
 public class SessionCreateAndUpdateInput
 {
     public string SessionTitle { get; set; }
     public string SessionContent { get; set; }
     public string? Remark { get; set; }
+
+    /// <summary>
+    /// 会话类型
+    /// </summary>
+    public SessionTypeEnum SessionType { get; set; } = SessionTypeEnum.Chat;
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SessionDto.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Application.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
 
 namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
 
@@ -7,4 +8,9 @@ public class SessionDto : FullAuditedEntityDto<Guid>
     public string SessionTitle { get; set; }
     public string SessionContent { get; set; }
     public string Remark { get; set; }
+
+    /// <summary>
+    /// 会话类型
+    /// </summary>
+    public SessionTypeEnum SessionType { get; set; }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SessionGetListInput.cs

@@ -1,8 +1,14 @@
-using Yi.Framework.Ddd.Application.Contracts;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.Ddd.Application.Contracts;
 
 namespace Yi.Framework.AiHub.Application.Contracts.Dtos;
 
-public class SessionGetListInput:PagedAllResultRequestDto
+public class SessionGetListInput : PagedAllResultRequestDto
 {
     public string? SessionTitle { get; set; }
+
+    /// <summary>
+    /// 会话类型
+    /// </summary>
+    public SessionTypeEnum? SessionType { get; set; }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SystemStatistics/ModelTokenStatisticsDto.cs

@@ -0,0 +1,42 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+
+/// <summary>
+/// 模型Token统计DTO
+/// </summary>
+public class ModelTokenStatisticsDto
+{
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// 模型名称
+    /// </summary>
+    public string ModelName { get; set; }
+
+    /// <summary>
+    /// Token消耗量
+    /// </summary>
+    public long Tokens { get; set; }
+
+    /// <summary>
+    /// Token消耗量(万)
+    /// </summary>
+    public decimal TokensInWan { get; set; }
+
+    /// <summary>
+    /// 使用次数
+    /// </summary>
+    public long Count { get; set; }
+
+    /// <summary>
+    /// 成本(RMB)
+    /// </summary>
+    public decimal Cost { get; set; }
+
+    /// <summary>
+    /// 1亿Token成本(RMB)
+    /// </summary>
+    public decimal CostPerHundredMillion { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SystemStatistics/ProfitStatisticsInput.cs

@@ -0,0 +1,12 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+
+/// <summary>
+/// 利润统计输入
+/// </summary>
+public class ProfitStatisticsInput
+{
+    /// <summary>
+    /// 当前成本(RMB)
+    /// </summary>
+    public decimal CurrentCost { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SystemStatistics/ProfitStatisticsOutput.cs

@@ -0,0 +1,62 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+
+/// <summary>
+/// 利润统计输出
+/// </summary>
+public class ProfitStatisticsOutput
+{
+    /// <summary>
+    /// 日期
+    /// </summary>
+    public string Date { get; set; }
+
+    /// <summary>
+    /// 尊享包已消耗Token数(单位:个)
+    /// </summary>
+    public long TotalUsedTokens { get; set; }
+
+    /// <summary>
+    /// 尊享包已消耗Token数(单位:亿)
+    /// </summary>
+    public decimal TotalUsedTokensInHundredMillion { get; set; }
+
+    /// <summary>
+    /// 尊享包剩余库存Token数(单位:个)
+    /// </summary>
+    public long TotalRemainingTokens { get; set; }
+
+    /// <summary>
+    /// 尊享包剩余库存Token数(单位:亿)
+    /// </summary>
+    public decimal TotalRemainingTokensInHundredMillion { get; set; }
+
+    /// <summary>
+    /// 当前成本(RMB)
+    /// </summary>
+    public decimal CurrentCost { get; set; }
+
+    /// <summary>
+    /// 1亿Token成本(RMB)
+    /// </summary>
+    public decimal CostPerHundredMillion { get; set; }
+
+    /// <summary>
+    /// 总成本(RMB)
+    /// </summary>
+    public decimal TotalCost { get; set; }
+
+    /// <summary>
+    /// 总收益(RMB)
+    /// </summary>
+    public decimal TotalRevenue { get; set; }
+
+    /// <summary>
+    /// 利润率(%)
+    /// </summary>
+    public decimal ProfitRate { get; set; }
+
+    /// <summary>
+    /// 按200售价计算的成本(RMB)
+    /// </summary>
+    public decimal CostAt200Price { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SystemStatistics/TokenStatisticsInput.cs

@@ -0,0 +1,12 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+
+/// <summary>
+/// Token统计输入
+/// </summary>
+public class TokenStatisticsInput
+{
+    /// <summary>
+    /// 指定日期(当天零点)
+    /// </summary>
+    public DateTime Date { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/SystemStatistics/TokenStatisticsOutput.cs

@@ -0,0 +1,17 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+
+/// <summary>
+/// Token统计输出
+/// </summary>
+public class TokenStatisticsOutput
+{
+    /// <summary>
+    /// 日期
+    /// </summary>
+    public string Date { get; set; }
+
+    /// <summary>
+    /// 模型统计列表
+    /// </summary>
+    public List<ModelTokenStatisticsDto> ModelStatistics { get; set; } = new();
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/UsageStatistics/HourlyTokenUsageDto.cs

@@ -0,0 +1,22 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.UsageStatistics;
+
+/// <summary>
+/// 每小时Token使用量统计DTO（柱状图）
+/// </summary>
+public class HourlyTokenUsageDto
+{
+    /// <summary>
+    /// 小时时间点
+    /// </summary>
+    public DateTime Hour { get; set; }
+
+    /// <summary>
+    /// 该小时总Token消耗量
+    /// </summary>
+    public long TotalTokens { get; set; }
+
+    /// <summary>
+    /// 各模型Token消耗明细
+    /// </summary>
+    public List<ModelTokenBreakdownDto> ModelBreakdown { get; set; } = new();
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/UsageStatistics/ModelTodayUsageDto.cs

@@ -0,0 +1,27 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.UsageStatistics;
+
+/// <summary>
+/// 模型今日使用量统计DTO（卡片列表）
+/// </summary>
+public class ModelTodayUsageDto
+{
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// 今日使用次数
+    /// </summary>
+    public int UsageCount { get; set; }
+
+    /// <summary>
+    /// 今日消耗总Token数
+    /// </summary>
+    public long TotalTokens { get; set; }
+    
+    /// <summary>
+    /// 模型图标URL
+    /// </summary>
+    public string? IconUrl { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/UsageStatistics/ModelTokenBreakdownDto.cs

@@ -0,0 +1,17 @@
+namespace Yi.Framework.AiHub.Application.Contracts.Dtos.UsageStatistics;
+
+/// <summary>
+/// 模型Token堆叠数据DTO（用于柱状图）
+/// </summary>
+public class ModelTokenBreakdownDto
+{
+    /// <summary>
+    /// 模型ID
+    /// </summary>
+    public string ModelId { get; set; }
+
+    /// <summary>
+    /// Token消耗量
+    /// </summary>
+    public long Tokens { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/IActivationCodeService.cs

@@ -0,0 +1,20 @@
+using Volo.Abp.Application.Services;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.ActivationCode;
+
+namespace Yi.Framework.AiHub.Application.Contracts.IServices;
+
+/// <summary>
+/// 激活码服务接口
+/// </summary>
+public interface IActivationCodeService : IApplicationService
+{
+    /// <summary>
+    /// 批量生成激活码
+    /// </summary>
+    Task<ActivationCodeCreateListOutput> CreateBatchAsync(ActivationCodeCreateListInput input);
+
+    /// <summary>
+    /// 兑换激活码
+    /// </summary>
+    Task<ActivationCodeRedeemOutput> RedeemAsync(ActivationCodeRedeemInput input);
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/IAnnouncementService.cs

@@ -1,3 +1,4 @@
+using Volo.Abp.Application.Dtos;
 using Yi.Framework.AiHub.Application.Contracts.Dtos.Announcement;
 
 namespace Yi.Framework.AiHub.Application.Contracts.IServices;
@@ -8,8 +9,42 @@ namespace Yi.Framework.AiHub.Application.Contracts.IServices;
 public interface IAnnouncementService
 {
     /// <summary>
-    /// 获取公告信息
+    /// 获取公告信息（前端首页使用）
     /// </summary>
     /// <returns>公告信息</returns>
     Task<List<AnnouncementLogDto>> GetAsync();
+
+    /// <summary>
+    /// 获取公告列表（后台管理使用）
+    /// </summary>
+    /// <param name="input">查询参数</param>
+    /// <returns>分页公告列表</returns>
+    Task<PagedResultDto<AnnouncementDto>> GetListAsync(AnnouncementGetListInput input);
+
+    /// <summary>
+    /// 根据ID获取公告
+    /// </summary>
+    /// <param name="id">公告ID</param>
+    /// <returns>公告详情</returns>
+    Task<AnnouncementDto> GetByIdAsync(Guid id);
+
+    /// <summary>
+    /// 创建公告
+    /// </summary>
+    /// <param name="input">创建输入</param>
+    /// <returns>创建的公告</returns>
+    Task<AnnouncementDto> CreateAsync(AnnouncementCreateInput input);
+
+    /// <summary>
+    /// 更新公告
+    /// </summary>
+    /// <param name="input">更新输入</param>
+    /// <returns>更新后的公告</returns>
+    Task<AnnouncementDto> UpdateAsync(AnnouncementUpdateInput input);
+
+    /// <summary>
+    /// 删除公告
+    /// </summary>
+    /// <param name="id">公告ID</param>
+    Task DeleteAsync(Guid id);
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/IChannelService.cs

@@ -0,0 +1,96 @@
+using Volo.Abp.Application.Dtos;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+
+namespace Yi.Framework.AiHub.Application.Contracts.IServices;
+
+/// <summary>
+/// 渠道商管理服务接口
+/// </summary>
+public interface IChannelService
+{
+    #region AI应用管理
+
+    /// <summary>
+    /// 获取AI应用列表
+    /// </summary>
+    /// <param name="input">查询参数</param>
+    /// <returns>分页应用列表</returns>
+    Task<PagedResultDto<AiAppDto>> GetAppListAsync(AiAppGetListInput input);
+
+    /// <summary>
+    /// 根据ID获取AI应用
+    /// </summary>
+    /// <param name="id">应用ID</param>
+    /// <returns>应用详情</returns>
+    Task<AiAppDto> GetAppByIdAsync(Guid id);
+
+    /// <summary>
+    /// 创建AI应用
+    /// </summary>
+    /// <param name="input">创建输入</param>
+    /// <returns>创建的应用</returns>
+    Task<AiAppDto> CreateAppAsync(AiAppCreateInput input);
+
+    /// <summary>
+    /// 更新AI应用
+    /// </summary>
+    /// <param name="input">更新输入</param>
+    /// <returns>更新后的应用</returns>
+    Task<AiAppDto> UpdateAppAsync(AiAppUpdateInput input);
+
+    /// <summary>
+    /// 删除AI应用
+    /// </summary>
+    /// <param name="id">应用ID</param>
+    Task DeleteAppAsync(Guid id);
+
+    #endregion
+
+    #region AI模型管理
+
+    /// <summary>
+    /// 获取AI模型列表
+    /// </summary>
+    /// <param name="input">查询参数</param>
+    /// <returns>分页模型列表</returns>
+    Task<PagedResultDto<AiModelDto>> GetModelListAsync(AiModelGetListInput input);
+
+    /// <summary>
+    /// 根据ID获取AI模型
+    /// </summary>
+    /// <param name="id">模型ID</param>
+    /// <returns>模型详情</returns>
+    Task<AiModelDto> GetModelByIdAsync(Guid id);
+
+    /// <summary>
+    /// 创建AI模型
+    /// </summary>
+    /// <param name="input">创建输入</param>
+    /// <returns>创建的模型</returns>
+    Task<AiModelDto> CreateModelAsync(AiModelCreateInput input);
+
+    /// <summary>
+    /// 更新AI模型
+    /// </summary>
+    /// <param name="input">更新输入</param>
+    /// <returns>更新后的模型</returns>
+    Task<AiModelDto> UpdateModelAsync(AiModelUpdateInput input);
+
+    /// <summary>
+    /// 删除AI模型(软删除)
+    /// </summary>
+    /// <param name="id">模型ID</param>
+    Task DeleteModelAsync(Guid id);
+
+    #endregion
+
+    #region AI应用快捷配置
+
+    /// <summary>
+    /// 获取AI应用快捷配置列表
+    /// </summary>
+    /// <returns>快捷配置列表</returns>
+    Task<List<AiAppShortcutDto>> GetAppShortcutListAsync();
+
+    #endregion
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/IRankingService.cs

@@ -0,0 +1,16 @@
+using Yi.Framework.AiHub.Application.Contracts.Dtos;
+
+namespace Yi.Framework.AiHub.Application.Contracts.IServices;
+
+/// <summary>
+/// 排行榜服务接口
+/// </summary>
+public interface IRankingService
+{
+    /// <summary>
+    /// 获取排行榜列表（全量返回）
+    /// </summary>
+    /// <param name="input">查询条件</param>
+    /// <returns>排行榜列表</returns>
+    Task<List<RankingItemDto>> GetListAsync(RankingGetListInput input);
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/IRechargeService.cs

@@ -1,9 +1,15 @@
-using Yi.Framework.AiHub.Application.Contracts.Dtos.Recharge;
+using Volo.Abp.Application.Dtos;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.Recharge;
 
 namespace Yi.Framework.AiHub.Application.Contracts.IServices;
 
 public interface IRechargeService
 {
+    /// <summary>
+    /// 查询已登录的账户充值记录（分页）
+    /// </summary>
+    Task<PagedResultDto<RechargeGetListOutput>> GetListByAccountAsync(RechargeGetListInput input);
+
     /// <summary>
     /// 移除用户vip及角色
     /// </summary>

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/ISystemUsageStatisticsService.cs

@@ -0,0 +1,19 @@
+using Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+
+namespace Yi.Framework.AiHub.Application.Contracts.IServices;
+
+/// <summary>
+/// 系统使用量统计服务接口
+/// </summary>
+public interface ISystemUsageStatisticsService
+{
+    /// <summary>
+    /// 获取利润统计数据
+    /// </summary>
+    Task<ProfitStatisticsOutput> GetProfitStatisticsAsync(ProfitStatisticsInput input);
+
+    /// <summary>
+    /// 获取指定日期各模型Token统计
+    /// </summary>
+    Task<TokenStatisticsOutput> GetTokenStatisticsAsync(TokenStatisticsInput input);
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/IServices/IUsageStatisticsService.cs

@@ -24,4 +24,16 @@ public interface IUsageStatisticsService
     /// </summary>
     /// <returns>尊享服务Token用量统计</returns>
     Task<PremiumTokenUsageDto> GetPremiumTokenUsageAsync();
+
+    /// <summary>
+    /// 获取当前用户近24小时每小时Token消耗统计（柱状图）
+    /// </summary>
+    /// <returns>每小时Token使用量列表，包含各模型堆叠数据</returns>
+    Task<List<HourlyTokenUsageDto>> GetLast24HoursTokenUsageAsync(UsageStatisticsGetInput input);
+
+    /// <summary>
+    /// 获取当前用户今日各模型使用量统计（卡片列表）
+    /// </summary>
+    /// <returns>模型今日使用量列表，包含使用次数和总Token</returns>
+    Task<List<ModelTodayUsageDto>> GetTodayModelUsageAsync(UsageStatisticsGetInput input);
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Jobs/ImageGenerationJob.cs

@@ -0,0 +1,130 @@
+using System.Text.Json;
+using Microsoft.Extensions.Logging;
+using Volo.Abp.BackgroundJobs;
+using Volo.Abp.DependencyInjection;
+using Yi.Framework.AiHub.Domain.Entities.Chat;
+using Yi.Framework.AiHub.Domain.Managers;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Application.Jobs;
+
+/// <summary>
+/// 图片生成后台任务
+/// </summary>
+public class ImageGenerationJob : AsyncBackgroundJob<ImageGenerationJobArgs>, ITransientDependency
+{
+    private readonly ILogger<ImageGenerationJob> _logger;
+    private readonly AiGateWayManager _aiGateWayManager;
+    private readonly ISqlSugarRepository<ImageStoreTaskAggregateRoot> _imageStoreTaskRepository;
+
+    public ImageGenerationJob(
+        ILogger<ImageGenerationJob> logger,
+        AiGateWayManager aiGateWayManager,
+        ISqlSugarRepository<ImageStoreTaskAggregateRoot> imageStoreTaskRepository)
+    {
+        _logger = logger;
+        _aiGateWayManager = aiGateWayManager;
+        _imageStoreTaskRepository = imageStoreTaskRepository;
+    }
+
+    public override async Task ExecuteAsync(ImageGenerationJobArgs args)
+    {
+        var task = await _imageStoreTaskRepository.GetFirstAsync(x => x.Id == args.TaskId);
+        if (task is null)
+        {
+            throw new UserFriendlyException($"{args.TaskId} 图片生成任务不存在");
+        }
+
+        _logger.LogInformation("开始执行图片生成任务，TaskId: {TaskId}, ModelId: {ModelId}, UserId: {UserId}",
+            task.Id, task.ModelId, task.UserId);
+        try
+        {
+            // 构建 Gemini API 请求对象
+            var parts = new List<object>
+            {
+                new { text = task.Prompt }
+            };
+
+            // 添加参考图（如果有）
+            foreach (var prefixBase64 in task.ReferenceImagesPrefixBase64)
+            {
+                var (mimeType, base64Data) = ParsePrefixBase64(prefixBase64);
+                parts.Add(new
+                {
+                    inline_data = new
+                    {
+                        mime_type = mimeType,
+                        data = base64Data
+                    }
+                });
+            }
+
+            var requestObj = new
+            {
+                contents = new[]
+                {
+                    new
+                    {
+                        role = "user", parts = new List<object>
+                        {
+                            new { text = "我只要图片，直接生成图片，不要询问我" }
+                        }
+                    },
+                    new { role = "user", parts }
+                }
+            };
+
+            var request = JsonSerializer.Deserialize<JsonElement>(
+                JsonSerializer.Serialize(requestObj));
+
+            //里面生成成功已经包含扣款了
+            await _aiGateWayManager.GeminiGenerateContentImageForStatisticsAsync(
+                task.Id,
+                task.ModelId,
+                request,
+                task.UserId,
+                tokenId: task.TokenId);
+
+
+            _logger.LogInformation("图片生成任务完成，TaskId: {TaskId}", args.TaskId);
+        }
+        catch (Exception ex)
+        {
+            var error = $"图片任务失败，TaskId: {args.TaskId}，错误信息: {ex.Message}，错误堆栈：{ex.StackTrace}";
+            _logger.LogError(ex, error);
+
+            task.TaskStatus = TaskStatusEnum.Fail;
+            task.ErrorInfo = error;
+
+            await _imageStoreTaskRepository.UpdateAsync(task);
+        }
+    }
+
+    /// <summary>
+    /// 解析带前缀的 Base64 字符串，提取 mimeType 和纯 base64 数据
+    /// </summary>
+    private static (string mimeType, string base64Data) ParsePrefixBase64(string prefixBase64)
+    {
+        // 默认值
+        var mimeType = "image/png";
+        var base64Data = prefixBase64;
+
+        if (prefixBase64.Contains(","))
+        {
+            var parts = prefixBase64.Split(',');
+            if (parts.Length == 2)
+            {
+                var header = parts[0];
+                if (header.Contains(":") && header.Contains(";"))
+                {
+                    mimeType = header.Split(':')[1].Split(';')[0];
+                }
+
+                base64Data = parts[1];
+            }
+        }
+
+        return (mimeType, base64Data);
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Jobs/ImageGenerationJobArgs.cs

@@ -0,0 +1,12 @@
+namespace Yi.Framework.AiHub.Application.Jobs;
+
+/// <summary>
+/// 图片生成后台任务参数
+/// </summary>
+public class ImageGenerationJobArgs
+{
+    /// <summary>
+    /// 图片任务ID
+    /// </summary>
+    public Guid TaskId { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Activities/ActivationCodeService.cs

@@ -0,0 +1,116 @@
+using Medallion.Threading;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Volo.Abp;
+using Volo.Abp.Application.Services;
+using Volo.Abp.Users;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.ActivationCode;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.Recharge;
+using Yi.Framework.AiHub.Application.Contracts.IServices;
+using Yi.Framework.AiHub.Domain.Managers;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Application.Services;
+
+/// <summary>
+/// 激活码服务
+/// </summary>
+public class ActivationCodeService : ApplicationService, IActivationCodeService
+{
+    private readonly ActivationCodeManager _activationCodeManager;
+    private readonly IRechargeService _rechargeService;
+    private readonly PremiumPackageManager _premiumPackageManager;
+    private IDistributedLockProvider DistributedLock => LazyServiceProvider.LazyGetRequiredService<IDistributedLockProvider>();
+    public ActivationCodeService(
+        ActivationCodeManager activationCodeManager,
+        IRechargeService rechargeService,
+        PremiumPackageManager premiumPackageManager)
+    {
+        _activationCodeManager = activationCodeManager;
+        _rechargeService = rechargeService;
+        _premiumPackageManager = premiumPackageManager;
+    }
+
+    /// <summary>
+    /// 批量生成激活码
+    /// </summary>
+    [Authorize]
+    [HttpPost("activationCode/Batch")]
+    public async Task<ActivationCodeCreateListOutput> CreateBatchAsync(ActivationCodeCreateListInput input)
+    {
+        if (input.Items == null || input.Items.Count == 0)
+        {
+            throw new UserFriendlyException("生成列表不能为空");
+        }
+
+        var entities = await _activationCodeManager.CreateBatchAsync(
+            input.Items.Select(x => (x.GoodsType, x.Count)).ToList());
+
+        var outputs = entities
+            .GroupBy(x => x.GoodsType)
+            .Select(group => new ActivationCodeCreateOutput
+            {
+                GoodsType = group.Key,
+                Count = group.Count(),
+                Codes = group.Select(x => x.Code).ToList()
+            })
+            .ToList();
+
+        return new ActivationCodeCreateListOutput
+        {
+            Items = outputs
+        };
+    }
+
+    /// <summary>
+    /// 兑换激活码
+    /// </summary>
+    [Authorize]
+    [HttpPost("activationCode/Redeem")]
+    public async Task<ActivationCodeRedeemOutput> RedeemAsync(ActivationCodeRedeemInput input)
+    {
+        //自旋等待，防抖
+        await using var handle =
+            await DistributedLock.AcquireLockAsync($"Yi:AiHub:ActivationCodeLock:{input.Code}");
+        
+        var userId = CurrentUser.GetId();
+        var redeemContext = await _activationCodeManager.RedeemAsync(userId, input.Code);
+        var goodsType = redeemContext.ActivationCode.GoodsType;
+        var goods = redeemContext.Goods;
+        var packageName = redeemContext.PackageName;
+        var totalAmount = goods.Price;
+
+        if (goods.TokenAmount > 0)
+        {
+            await _premiumPackageManager.CreatePremiumPackageAsync(
+                userId,
+                goods.TokenAmount,
+                packageName,
+                totalAmount,
+                "激活码兑换",
+                expireMonths: null,
+                isCreateRechargeRecord: !goods.IsCombo);
+        }
+
+        if (goods.VipMonths > 0 || goods.VipDays > 0)
+        {
+            await _rechargeService.RechargeVipAsync(new RechargeCreateInput
+            {
+                UserId = userId,
+                RechargeAmount = totalAmount,
+                Content = packageName,
+                Months = goods.VipMonths,
+                Days = goods.VipDays,
+                Remark = "激活码兑换",
+                ContactInfo = null
+            });
+        }
+
+        return new ActivationCodeRedeemOutput
+        {
+            GoodsType = goodsType,
+            PackageName = packageName,
+            Content = packageName
+        };
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Activities/DailyTaskService.cs

@@ -1,11 +1,15 @@
+using Medallion.Threading;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.Extensions.Caching.Distributed;
 using Microsoft.Extensions.Logging;
 using SqlSugar;
 using Volo.Abp.Application.Services;
+using Volo.Abp.Caching;
 using Volo.Abp.Users;
 using Yi.Framework.AiHub.Application.Contracts.Dtos.DailyTask;
 using Yi.Framework.AiHub.Domain.Entities;
 using Yi.Framework.AiHub.Domain.Entities.Chat;
+using Yi.Framework.AiHub.Domain.Entities.Model;
 using Yi.Framework.AiHub.Domain.Extensions;
 using Yi.Framework.AiHub.Domain.Managers;
 using Yi.Framework.AiHub.Domain.Shared.Consts;
@@ -23,25 +27,33 @@ public class DailyTaskService : ApplicationService
     private readonly ISqlSugarRepository<MessageAggregateRoot> _messageRepository;
     private readonly ISqlSugarRepository<PremiumPackageAggregateRoot> _premiumPackageRepository;
     private readonly ILogger<DailyTaskService> _logger;
+    private readonly IDistributedCache<DailyTaskConfigCacheDto> _taskConfigCache;
+    private IDistributedLockProvider DistributedLock => LazyServiceProvider.LazyGetRequiredService<IDistributedLockProvider>();
+    private readonly ISqlSugarRepository<AiModelEntity> _aiModelRepository;
 
-    // 任务配置
+    private const string TaskConfigCacheKey = "AiHub:DailyTaskConfig";
-    private readonly Dictionary<int, (long RequiredTokens, long RewardTokens, string Name, string Description)>
+
-        _taskConfigs = new()
+    // 默认任务配置（当Redis中没有配置时使用）
-        {
+    private static readonly List<DailyTaskConfigItem> DefaultTaskConfigs = new()
-            { 1, (10000000, 1000000, "尊享包1000w token任务", "累积使用尊享包 1000w token") }, // 1000w消耗 -> 100w奖励
+    {
-            { 2, (30000000, 2000000, "尊享包3000w token任务", "累积使用尊享包 3000w token") } // 3000w消耗 -> 200w奖励
+        new DailyTaskConfigItem { Level = 1, RequiredTokens = 10000000, RewardTokens = 1000000, Name = "尊享包1000w token任务", Description = "累积使用尊享包 1000w token" },
-        };
+        new DailyTaskConfigItem { Level = 2, RequiredTokens = 30000000, RewardTokens = 2000000, Name = "尊享包3000w token任务", Description = "累积使用尊享包 3000w token" }
+    };
 
     public DailyTaskService(
         ISqlSugarRepository<DailyTaskRewardRecordAggregateRoot> dailyTaskRepository,
         ISqlSugarRepository<MessageAggregateRoot> messageRepository,
         ISqlSugarRepository<PremiumPackageAggregateRoot> premiumPackageRepository,
-        ILogger<DailyTaskService> logger)
+        ILogger<DailyTaskService> logger,
+        ISqlSugarRepository<AiModelEntity> aiModelRepository,
+        IDistributedCache<DailyTaskConfigCacheDto> taskConfigCache)
     {
         _dailyTaskRepository = dailyTaskRepository;
         _messageRepository = messageRepository;
         _premiumPackageRepository = premiumPackageRepository;
         _logger = logger;
+        _aiModelRepository = aiModelRepository;
+        _taskConfigCache = taskConfigCache;
     }
 
     /// <summary>
@@ -53,20 +65,23 @@ public class DailyTaskService : ApplicationService
         var userId = CurrentUser.GetId();
         var today = DateTime.Today;
 
-        // 1. 统计今日尊享包Token消耗量
+        // 1. 获取任务配置
+        var taskConfigs = await GetTaskConfigsAsync();
+
+        // 2. 统计今日尊享包Token消耗量
         var todayConsumed = await GetTodayPremiumTokenConsumptionAsync(userId, today);
 
-        // 2. 查询今日已领取的任务
+        // 3. 查询今日已领取的任务
         var claimedTasks = await _dailyTaskRepository._DbQueryable
             .Where(x => x.UserId == userId && x.TaskDate == today)
             .Select(x => new { x.TaskLevel, x.IsRewarded })
             .ToListAsync();
 
-        // 3. 构建任务列表
+        // 4. 构建任务列表
         var tasks = new List<DailyTaskItem>();
-        foreach (var (level, config) in _taskConfigs)
+        foreach (var config in taskConfigs)
         {
-            var claimed = claimedTasks.FirstOrDefault(x => x.TaskLevel == level);
+            var claimed = claimedTasks.FirstOrDefault(x => x.TaskLevel == config.Level);
             int status;
 
             if (claimed != null && claimed.IsRewarded)
@@ -88,7 +103,7 @@ public class DailyTaskService : ApplicationService
 
             tasks.Add(new DailyTaskItem
             {
-                Level = level,
+                Level = config.Level,
                 Name = config.Name,
                 Description = config.Description,
                 RequiredTokens = config.RequiredTokens,
@@ -113,15 +128,23 @@ public class DailyTaskService : ApplicationService
     public async Task ClaimTaskRewardAsync(ClaimTaskRewardInput input)
     {
         var userId = CurrentUser.GetId();
+        //自旋等待，防抖
+        await using var handle =
+            await DistributedLock.AcquireLockAsync($"Yi:AiHub:ClaimTaskRewardLock:{userId}");
+
         var today = DateTime.Today;
 
-        // 1. 验证任务等级
+        // 1. 获取任务配置
-        if (!_taskConfigs.TryGetValue(input.TaskLevel, out var taskConfig))
+        var taskConfigs = await GetTaskConfigsAsync();
+        var taskConfig = taskConfigs.FirstOrDefault(x => x.Level == input.TaskLevel);
+
+        // 2. 验证任务等级
+        if (taskConfig == null)
         {
             throw new UserFriendlyException($"无效的任务等级: {input.TaskLevel}");
         }
 
-        // 2. 检查是否已领取
+        // 3. 检查是否已领取
         var existingRecord = await _dailyTaskRepository._DbQueryable
             .Where(x => x.UserId == userId && x.TaskDate == today && x.TaskLevel == input.TaskLevel)
             .FirstAsync();
@@ -131,7 +154,7 @@ public class DailyTaskService : ApplicationService
             throw new UserFriendlyException("今日该任务奖励已领取，请明天再来！");
         }
 
-        // 3. 验证今日Token消耗是否达标
+        // 4. 验证今日Token消耗是否达标
         var todayConsumed = await GetTodayPremiumTokenConsumptionAsync(userId, today);
         if (todayConsumed < taskConfig.RequiredTokens)
         {
@@ -139,18 +162,17 @@ public class DailyTaskService : ApplicationService
                 $"Token消耗未达标！需要 {taskConfig.RequiredTokens / 10000}w，当前 {todayConsumed / 10000}w");
         }
 
-        // 4. 创建奖励包（使用 PremiumPackageManager）
+        // 5. 创建奖励包
-
         var premiumPackage =
             new PremiumPackageAggregateRoot(userId, taskConfig.RewardTokens, $"每日任务:{taskConfig.Name}")
             {
-                PurchaseAmount = 0, // 奖励不需要付费
+                PurchaseAmount = 0,
                 Remark = $"{today:yyyy-MM-dd} 每日任务奖励"
             };
 
         await _premiumPackageRepository.InsertAsync(premiumPackage);
 
-        // 5. 记录领取记录
+        // 6. 记录领取记录
         var record = new DailyTaskRewardRecordAggregateRoot(userId, input.TaskLevel, today, taskConfig.RewardTokens)
         {
             Remark = $"完成任务{input.TaskLevel}，名称：{taskConfig.Name}，消耗 {todayConsumed / 10000}w token"
@@ -173,13 +195,36 @@ public class DailyTaskService : ApplicationService
         var tomorrow = today.AddDays(1);
 
         // 查询今日所有使用尊享包模型的消息（role=system 表示消耗）
+        // 先获取所有尊享模型的ModelId列表
+        var premiumModelIds = await _aiModelRepository._DbQueryable
+            .Where(x => x.IsPremium)
+            .Select(x => x.ModelId)
+            .ToListAsync();
+
         var totalTokens = await _messageRepository._DbQueryable
             .Where(x => x.UserId == userId)
             .Where(x => x.Role == "system") // system角色表示实际消耗
-            .Where(x => PremiumPackageConst.ModeIds.Contains(x.ModelId)) // 尊享包模型
+            .Where(x => premiumModelIds.Contains(x.ModelId)) // 尊享包模型
             .Where(x => x.CreationTime >= today && x.CreationTime < tomorrow)
             .SumAsync(x => x.TokenUsage.TotalTokenCount);
 
         return totalTokens;
     }
+
+    /// <summary>
+    /// 从Redis获取任务配置，如果不存在则写入默认配置
+    /// </summary>
+    private async Task<List<DailyTaskConfigItem>> GetTaskConfigsAsync()
+    {
+        var cacheData = await _taskConfigCache.GetOrAddAsync(
+            TaskConfigCacheKey,
+            () => Task.FromResult(new DailyTaskConfigCacheDto { Tasks = DefaultTaskConfigs }),
+            () => new DistributedCacheEntryOptions
+            {
+                // 不设置过期时间，永久缓存，需要手动更新
+            }
+        );
+
+        return cacheData?.Tasks ?? DefaultTaskConfigs;
+    }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/AiAccountService.cs

@@ -1,14 +1,19 @@
 using Mapster;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using System.Globalization;
+using System.Text;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Users;
 using Yi.Framework.AiHub.Application.Contracts.Dtos;
 using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.AiHub.Domain.Entities.Chat;
 using Yi.Framework.Rbac.Application.Contracts.IServices;
 using Yi.Framework.Rbac.Domain.Shared.Dtos;
 using Yi.Framework.SqlSugarCore.Abstractions;
 using Yi.Framework.AiHub.Domain.Extensions;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
 
 namespace Yi.Framework.AiHub.Application.Services;
 
@@ -18,17 +23,18 @@ public class AiAccountService : ApplicationService
     private ISqlSugarRepository<AiUserExtraInfoEntity> _userRepository;
     private ISqlSugarRepository<AiRechargeAggregateRoot> _rechargeRepository;
     private ISqlSugarRepository<PremiumPackageAggregateRoot> _premiumPackageRepository;
-
+    private ISqlSugarRepository<MessageAggregateRoot> _messageRepository;
     public AiAccountService(
         IAccountService accountService,
         ISqlSugarRepository<AiUserExtraInfoEntity> userRepository,
         ISqlSugarRepository<AiRechargeAggregateRoot> rechargeRepository,
-        ISqlSugarRepository<PremiumPackageAggregateRoot> premiumPackageRepository)
+        ISqlSugarRepository<PremiumPackageAggregateRoot> premiumPackageRepository, ISqlSugarRepository<MessageAggregateRoot> messageRepository)
     {
         _accountService = accountService;
         _userRepository = userRepository;
         _rechargeRepository = rechargeRepository;
         _premiumPackageRepository = premiumPackageRepository;
+        _messageRepository = messageRepository;
     }
 
     /// <summary>
@@ -53,7 +59,7 @@ public class AiAccountService : ApplicationService
         if (output.IsVip)
         {
             var recharges = await _rechargeRepository._DbQueryable
-                .Where(x => x.UserId == userId)
+                .Where(x => x.UserId == userId && x.RechargeType == RechargeTypeEnum.Vip)
                 .ToListAsync();
 
             if (recharges.Any())
@@ -76,76 +82,4 @@ public class AiAccountService : ApplicationService
         return output;
     }
 
-    /// <summary>
+}
-    /// 获取利润统计数据
-    /// </summary>
-    /// <param name="currentCost">当前成本(RMB)</param>
-    /// <returns></returns>
-    [Authorize]
-    [HttpGet("account/profit-statistics")]
-    public async Task<string> GetProfitStatisticsAsync([FromQuery] decimal currentCost)
-    {
-        if (CurrentUser.UserName != "Guo" && CurrentUser.UserName != "cc")
-        {
-            throw new UserFriendlyException("您暂无权限访问");
-        }
-
-        // 1. 获取尊享包总消耗和剩余库存
-        var premiumPackages = await _premiumPackageRepository._DbQueryable.ToListAsync();
-        long totalUsedTokens = premiumPackages.Sum(p => p.UsedTokens);
-        long totalRemainingTokens = premiumPackages.Sum(p => p.RemainingTokens);
-
-        // 2. 计算1亿Token成本
-        decimal costPerHundredMillion = totalUsedTokens > 0
-            ? currentCost / (totalUsedTokens / 100000000m)
-            : 0;
-
-        // 3. 计算总成本(剩余+已使用的总成本)
-        long totalTokens = totalUsedTokens + totalRemainingTokens;
-        decimal totalCost = totalTokens > 0
-            ? (totalTokens / 100000000m) * costPerHundredMillion
-            : 0;
-
-        // 4. 获取总收益(RechargeType=PremiumPackage的充值金额总和)
-        decimal totalRevenue = await _rechargeRepository._DbQueryable
-            .Where(x => x.RechargeType == Domain.Shared.Enums.RechargeTypeEnum.PremiumPackage)
-            .SumAsync(x => x.RechargeAmount);
-
-        // 5. 计算利润率
-        decimal profitRate = totalCost > 0
-            ? (totalRevenue / totalCost - 1) * 100
-            : 0;
-
-        // 6. 按200售价计算成本
-        decimal costAt200Price = totalRevenue > 0
-            ? (totalCost / totalRevenue) * 200
-            : 0;
-
-        // 7. 格式化输出
-        var today = DateTime.Now;
-        string dayOfWeek = today.ToString("dddd", new System.Globalization.CultureInfo("zh-CN"));
-        string weekDay = dayOfWeek switch
-        {
-            "星期一" => "周1",
-            "星期二" => "周2",
-            "星期三" => "周3",
-            "星期四" => "周4",
-            "星期五" => "周5",
-            "星期六" => "周6",
-            "星期日" => "周日",
-            _ => dayOfWeek
-        };
-
-        var result = $@"{today:M月d日} {weekDay}
-尊享包已消耗({totalUsedTokens / 100000000m:F2}亿){totalUsedTokens}
-尊享包剩余库存({totalRemainingTokens / 100000000m:F2}亿){totalRemainingTokens}
-当前成本:{currentCost:F2}RMB
-1亿Token成本:{costPerHundredMillion:F2} RMB=1亿 Token
-总成本:{totalCost:F2} RMB
-总收益:{totalRevenue:F2}RMB
-利润率: {profitRate:F1}%
-按200售价来算,成本在{costAt200Price:F2}";
-
-        return result;
-    }
-}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/AnnouncementService.cs

@@ -1,6 +1,10 @@
 using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Caching.Distributed;
 using Microsoft.Extensions.Configuration;
+using SqlSugar;
+using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Caching;
 using Yi.Framework.AiHub.Application.Contracts.Dtos.Announcement;
@@ -31,8 +35,9 @@ public class AnnouncementService : ApplicationService, IAnnouncementService
     }
 
     /// <summary>
-    /// 获取公告信息
+    /// 获取公告信息（前端首页使用，允许匿名访问）
     /// </summary>
+    [AllowAnonymous]
     public async Task<List<AnnouncementLogDto>> GetAsync()
     {
         // 使用 GetOrAddAsync 从缓存获取或添加数据，缓存1小时
@@ -48,18 +53,134 @@ public class AnnouncementService : ApplicationService, IAnnouncementService
         return cacheData?.Logs ?? new List<AnnouncementLogDto>();
     }
 
+    /// <summary>
+    /// 获取公告列表（后台管理使用）
+    /// </summary>
+    [Authorize(Roles = "admin")]
+    [HttpGet("announcement/list")]
+    public async Task<PagedResultDto<AnnouncementDto>> GetListAsync(AnnouncementGetListInput input)
+    {
+        var query = _announcementRepository._DbQueryable
+            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey),
+                x => x.Title.Contains(input.SearchKey!) || (x.Remark != null && x.Remark.Contains(input.SearchKey!)))
+            .WhereIF(input.Type.HasValue, x => x.Type == input.Type!.Value)
+            .OrderByDescending(x => x.StartTime);
+
+        var totalCount = await query.CountAsync();
+        var items = await query
+            .Skip(input.SkipCount)
+            .Take(input.MaxResultCount)
+            .ToListAsync();
+
+        return new PagedResultDto<AnnouncementDto>(
+            totalCount,
+            items.Adapt<List<AnnouncementDto>>()
+        );
+    }
+
+    /// <summary>
+    /// 根据ID获取公告
+    /// </summary>
+    [Authorize(Roles = "admin")]
+    [HttpGet("{id}")]
+    public async Task<AnnouncementDto> GetByIdAsync(Guid id)
+    {
+        var entity = await _announcementRepository.GetByIdAsync(id);
+        if (entity == null)
+        {
+            throw new Exception("公告不存在");
+        }
+        return entity.Adapt<AnnouncementDto>();
+    }
+
+    /// <summary>
+    /// 创建公告
+    /// </summary>
+    [Authorize(Roles = "admin")]
+    [HttpPost]
+    public async Task<AnnouncementDto> CreateAsync(AnnouncementCreateInput input)
+    {
+        var entity = input.Adapt<AnnouncementAggregateRoot>();
+        await _announcementRepository.InsertAsync(entity);
+
+        // 清除缓存
+        await _announcementCache.RemoveAsync(AnnouncementCacheKey);
+
+        return entity.Adapt<AnnouncementDto>();
+    }
+
+    /// <summary>
+    /// 更新公告
+    /// </summary>
+    [Authorize(Roles = "admin")]
+    [HttpPut]
+    public async Task<AnnouncementDto> UpdateAsync(AnnouncementUpdateInput input)
+    {
+        var entity = await _announcementRepository.GetByIdAsync(input.Id);
+        if (entity == null)
+        {
+            throw new Exception("公告不存在");
+        }
+
+        // 更新字段
+        entity.Title = input.Title;
+        entity.Content = input.Content;
+        entity.Remark = input.Remark;
+        entity.ImageUrl = input.ImageUrl;
+        entity.StartTime = input.StartTime;
+        entity.EndTime = input.EndTime;
+        entity.Type = input.Type;
+        entity.Url = input.Url;
+
+        await _announcementRepository.UpdateAsync(entity);
+
+        // 清除缓存
+        await _announcementCache.RemoveAsync(AnnouncementCacheKey);
+
+        return entity.Adapt<AnnouncementDto>();
+    }
+
+    /// <summary>
+    /// 删除公告
+    /// </summary>
+    [Authorize(Roles = "admin")]
+    [HttpDelete("announcement/{id}")]
+    public async Task DeleteAsync(Guid id)
+    {
+        var entity = await _announcementRepository.GetByIdAsync(id);
+        if (entity == null)
+        {
+            throw new Exception("公告不存在");
+        }
+
+        await _announcementRepository.DeleteAsync(entity);
+
+        // 清除缓存
+        await _announcementCache.RemoveAsync(AnnouncementCacheKey);
+    }
+
     /// <summary>
     /// 从数据库加载公告数据
     /// </summary>
     private async Task<AnnouncementCacheDto> LoadAnnouncementDataAsync()
     {
-        // 查询所有公告日志，按日期降序排列
+        // 一次性查出全部公告（不排序）
         var logs = await _announcementRepository._DbQueryable
-            .OrderByDescending(x => x.StartTime)
             .ToListAsync();
 
+        var now = DateTime.Now;
+
+        // 内存中处理排序
+        var orderedLogs = logs
+            .OrderByDescending(x =>
+                x.StartTime <= now &&
+                (x.EndTime == null || x.EndTime >= now)
+            )
+            .ThenByDescending(x => x.StartTime)
+            .ToList();
+
         // 转换为 DTO
-        var logDtos = logs.Adapt<List<AnnouncementLogDto>>();
+        var logDtos = orderedLogs.Adapt<List<AnnouncementLogDto>>();
         return new AnnouncementCacheDto
         {
             Logs = logDtos

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/ChannelService.cs

@@ -0,0 +1,263 @@
+using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using Volo.Abp.Application.Dtos;
+using Volo.Abp.Application.Services;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.Channel;
+using Yi.Framework.AiHub.Application.Contracts.IServices;
+using Yi.Framework.AiHub.Domain.Entities.Model;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Application.Services;
+
+/// <summary>
+/// 渠道商管理服务实现
+/// </summary>
+[Authorize(Roles = "admin")]
+public class ChannelService : ApplicationService, IChannelService
+{
+    private readonly ISqlSugarRepository<AiAppAggregateRoot, Guid> _appRepository;
+    private readonly ISqlSugarRepository<AiModelEntity, Guid> _modelRepository;
+    private readonly ISqlSugarRepository<AiAppShortcutAggregateRoot, Guid> _appShortcutRepository;
+
+    public ChannelService(
+        ISqlSugarRepository<AiAppAggregateRoot, Guid> appRepository,
+        ISqlSugarRepository<AiModelEntity, Guid> modelRepository,
+        ISqlSugarRepository<AiAppShortcutAggregateRoot, Guid> appShortcutRepository)
+    {
+        _appRepository = appRepository;
+        _modelRepository = modelRepository;
+        _appShortcutRepository = appShortcutRepository;
+    }
+
+    #region AI应用管理
+
+    /// <summary>
+    /// 获取AI应用列表
+    /// </summary>
+    [HttpGet("channel/app")]
+    public async Task<PagedResultDto<AiAppDto>> GetAppListAsync(AiAppGetListInput input)
+    {
+        RefAsync<int> total = 0;
+
+        var entities = await _appRepository._DbQueryable
+            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), x => x.Name.Contains(input.SearchKey))
+            .OrderByDescending(x => x.OrderNum)
+            .OrderByDescending(x => x.CreationTime)
+            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+
+        var output = entities.Adapt<List<AiAppDto>>();
+        return new PagedResultDto<AiAppDto>(total, output);
+    }
+
+    /// <summary>
+    /// 根据ID获取AI应用
+    /// </summary>
+    [HttpGet("channel/app/{id}")]
+    public async Task<AiAppDto> GetAppByIdAsync([FromRoute]Guid id)
+    {
+        var entity = await _appRepository.GetByIdAsync(id);
+        return entity.Adapt<AiAppDto>();
+    }
+
+    /// <summary>
+    /// 创建AI应用
+    /// </summary>
+    public async Task<AiAppDto> CreateAppAsync(AiAppCreateInput input)
+    {
+        var entity = new AiAppAggregateRoot
+        {
+            Name = input.Name,
+            Endpoint = input.Endpoint,
+            ExtraUrl = input.ExtraUrl,
+            ApiKey = input.ApiKey,
+            OrderNum = input.OrderNum
+        };
+
+        await _appRepository.InsertAsync(entity);
+        return entity.Adapt<AiAppDto>();
+    }
+
+    /// <summary>
+    /// 更新AI应用
+    /// </summary>
+    public async Task<AiAppDto> UpdateAppAsync(AiAppUpdateInput input)
+    {
+        var entity = await _appRepository.GetByIdAsync(input.Id);
+
+        entity.Name = input.Name;
+        entity.Endpoint = input.Endpoint;
+        entity.ExtraUrl = input.ExtraUrl;
+        entity.ApiKey = input.ApiKey;
+        entity.OrderNum = input.OrderNum;
+
+        await _appRepository.UpdateAsync(entity);
+        return entity.Adapt<AiAppDto>();
+    }
+
+    /// <summary>
+    /// 删除AI应用
+    /// </summary>
+    [HttpDelete("channel/app/{id}")]
+    public async Task DeleteAppAsync([FromRoute]Guid id)
+    {
+        // 检查是否有关联的模型
+        var hasModels = await _modelRepository._DbQueryable
+            .Where(x => x.AiAppId == id && !x.IsDeleted)
+            .AnyAsync();
+
+        if (hasModels)
+        {
+            throw new Volo.Abp.UserFriendlyException("该应用下存在模型,无法删除");
+        }
+
+        await _appRepository.DeleteAsync(id);
+    }
+
+    #endregion
+
+    #region AI模型管理
+
+    /// <summary>
+    /// 获取AI模型列表
+    /// </summary>
+    [HttpGet("channel/model")]
+    public async Task<PagedResultDto<AiModelDto>> GetModelListAsync(AiModelGetListInput input)
+    {
+        RefAsync<int> total = 0;
+
+        var query = _modelRepository._DbQueryable
+            .Where(x => !x.IsDeleted)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), x =>
+                x.Name.Contains(input.SearchKey) || x.ModelId.Contains(input.SearchKey))
+            .WhereIF(input.AiAppId.HasValue, x => x.AiAppId == input.AiAppId.Value)
+            .WhereIF(input.IsPremiumOnly == true, x => x.IsPremium);
+
+        var entities = await query
+            .OrderBy(x => x.OrderNum)
+            .OrderByDescending(x => x.Id)
+            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+
+        var output = entities.Adapt<List<AiModelDto>>();
+        return new PagedResultDto<AiModelDto>(total, output);
+    }
+
+    /// <summary>
+    /// 根据ID获取AI模型
+    /// </summary>
+    [HttpGet("channel/model/{id}")]
+    public async Task<AiModelDto> GetModelByIdAsync([FromRoute]Guid id)
+    {
+        var entity = await _modelRepository.GetByIdAsync(id);
+        return entity.Adapt<AiModelDto>();
+    }
+
+    /// <summary>
+    /// 创建AI模型
+    /// </summary>
+    public async Task<AiModelDto> CreateModelAsync(AiModelCreateInput input)
+    {
+        // 验证应用是否存在
+        var appExists = await _appRepository._DbQueryable
+            .Where(x => x.Id == input.AiAppId)
+            .AnyAsync();
+
+        if (!appExists)
+        {
+            throw new Volo.Abp.UserFriendlyException("指定的AI应用不存在");
+        }
+
+        var entity = new AiModelEntity
+        {
+            HandlerName = input.HandlerName,
+            ModelId = input.ModelId,
+            Name = input.Name,
+            Description = input.Description,
+            OrderNum = input.OrderNum,
+            AiAppId = input.AiAppId,
+            ExtraInfo = input.ExtraInfo,
+            ModelType = input.ModelType,
+            ModelApiType = input.ModelApiType,
+            Multiplier = input.Multiplier,
+            MultiplierShow = input.MultiplierShow,
+            ProviderName = input.ProviderName,
+            IconUrl = input.IconUrl,
+            IsPremium = input.IsPremium,
+            IsEnabled = input.IsEnabled,
+            IsDeleted = false
+        };
+
+        await _modelRepository.InsertAsync(entity);
+        return entity.Adapt<AiModelDto>();
+    }
+
+    /// <summary>
+    /// 更新AI模型
+    /// </summary>
+    public async Task<AiModelDto> UpdateModelAsync(AiModelUpdateInput input)
+    {
+        var entity = await _modelRepository.GetByIdAsync(input.Id);
+
+        // 验证应用是否存在
+        if (entity.AiAppId != input.AiAppId)
+        {
+            var appExists = await _appRepository._DbQueryable
+                .Where(x => x.Id == input.AiAppId)
+                .AnyAsync();
+
+            if (!appExists)
+            {
+                throw new Volo.Abp.UserFriendlyException("指定的AI应用不存在");
+            }
+        }
+
+        entity.HandlerName = input.HandlerName;
+        entity.ModelId = input.ModelId;
+        entity.Name = input.Name;
+        entity.Description = input.Description;
+        entity.OrderNum = input.OrderNum;
+        entity.AiAppId = input.AiAppId;
+        entity.ExtraInfo = input.ExtraInfo;
+        entity.ModelType = input.ModelType;
+        entity.ModelApiType = input.ModelApiType;
+        entity.Multiplier = input.Multiplier;
+        entity.MultiplierShow = input.MultiplierShow;
+        entity.ProviderName = input.ProviderName;
+        entity.IconUrl = input.IconUrl;
+        entity.IsPremium = input.IsPremium;
+        entity.IsEnabled = input.IsEnabled;
+
+        await _modelRepository.UpdateAsync(entity);
+        return entity.Adapt<AiModelDto>();
+    }
+
+    /// <summary>
+    /// 删除AI模型(软删除)
+    /// </summary>
+    [HttpDelete("channel/model/{id}")]
+    public async Task DeleteModelAsync(Guid id)
+    {
+        await _modelRepository.DeleteByIdAsync(id);
+    }
+
+    #endregion
+
+    #region AI应用快捷配置
+
+    /// <summary>
+    /// 获取AI应用快捷配置列表
+    /// </summary>
+    [HttpGet("channel/app-shortcut")]
+    public async Task<List<AiAppShortcutDto>> GetAppShortcutListAsync()
+    {
+        var entities = await _appShortcutRepository._DbQueryable
+            .OrderBy(x => x.OrderNum)
+            .OrderByDescending(x => x.CreationTime)
+            .ToListAsync();
+
+        return entities.Adapt<List<AiAppShortcutDto>>();
+    }
+
+    #endregion
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/AiChatService.cs

@@ -1,22 +1,31 @@
 using System.Collections.Concurrent;
+using System.Reflection;
 using System.Text;
+using System.Text.Encodings.Web;
+using Dm.util;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using ModelContextProtocol;
+using ModelContextProtocol.Server;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Serialization;
 using OpenAI.Chat;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Users;
 using Yi.Framework.AiHub.Application.Contracts.Dtos;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+using Yi.Framework.AiHub.Domain;
 using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.AiHub.Domain.Entities.Chat;
 using Yi.Framework.AiHub.Domain.Entities.Model;
 using Yi.Framework.AiHub.Domain.Extensions;
 using Yi.Framework.AiHub.Domain.Managers;
 using Yi.Framework.AiHub.Domain.Shared.Consts;
+using System.Text.Json;
 using Yi.Framework.AiHub.Domain.Shared.Dtos;
 using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
 using Yi.Framework.AiHub.Domain.Shared.Enums;
@@ -32,23 +41,39 @@ namespace Yi.Framework.AiHub.Application.Services;
 public class AiChatService : ApplicationService
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
-    private readonly ISqlSugarRepository<AiModelEntity> _aiModelRepository;
     private readonly AiBlacklistManager _aiBlacklistManager;
     private readonly ILogger<AiChatService> _logger;
     private readonly AiGateWayManager _aiGateWayManager;
+    private readonly ModelManager _modelManager;
     private readonly PremiumPackageManager _premiumPackageManager;
+    private readonly ChatManager _chatManager;
+    private readonly TokenManager _tokenManager;
+    private readonly IAccountService _accountService;
+    private readonly ISqlSugarRepository<AgentStoreAggregateRoot> _agentStoreRepository;
+    private readonly ISqlSugarRepository<AiModelEntity> _aiModelRepository;
+    private const string FreeModelId = "DeepSeek-V3-0324";
 
     public AiChatService(IHttpContextAccessor httpContextAccessor,
         AiBlacklistManager aiBlacklistManager,
-        ISqlSugarRepository<AiModelEntity> aiModelRepository,
+        ILogger<AiChatService> logger,
-        ILogger<AiChatService> logger, AiGateWayManager aiGateWayManager, PremiumPackageManager premiumPackageManager)
+        AiGateWayManager aiGateWayManager,
+        ModelManager modelManager,
+        PremiumPackageManager premiumPackageManager,
+        ChatManager chatManager, TokenManager tokenManager, IAccountService accountService,
+        ISqlSugarRepository<AgentStoreAggregateRoot> agentStoreRepository,
+        ISqlSugarRepository<AiModelEntity> aiModelRepository)
     {
         _httpContextAccessor = httpContextAccessor;
         _aiBlacklistManager = aiBlacklistManager;
-        _aiModelRepository = aiModelRepository;
         _logger = logger;
         _aiGateWayManager = aiGateWayManager;
+        _modelManager = modelManager;
         _premiumPackageManager = premiumPackageManager;
+        _chatManager = chatManager;
+        _tokenManager = tokenManager;
+        _accountService = accountService;
+        _agentStoreRepository = agentStoreRepository;
+        _aiModelRepository = aiModelRepository;
     }
 
 
@@ -66,79 +91,91 @@ public class AiChatService : ApplicationService
     }
 
     /// <summary>
-    /// 获取模型列表
+    /// 获取对话模型列表
     /// </summary>
     /// <returns></returns>
     public async Task<List<ModelGetListOutput>> GetModelAsync()
     {
         var output = await _aiModelRepository._DbQueryable
+            .Where(x => x.IsEnabled == true)
             .Where(x => x.ModelType == ModelTypeEnum.Chat)
-            .Where(x => x.ModelApiType == ModelApiTypeEnum.OpenAi)
+            // .Where(x => x.ModelApiType == ModelApiTypeEnum.Completions)
             .OrderByDescending(x => x.OrderNum)
             .Select(x => new ModelGetListOutput
             {
                 Id = x.Id,
-                Category = "chat",
                 ModelId = x.ModelId,
                 ModelName = x.Name,
                 ModelDescribe = x.Description,
-                ModelPrice = 0,
-                ModelType = "1",
-                ModelShow = "0",
-                SystemPrompt = null,
-                ApiHost = null,
-                ApiKey = null,
                 Remark = x.Description,
-                IsPremiumPackage = PremiumPackageConst.ModeIds.Contains(x.ModelId)
+                IsPremiumPackage = x.IsPremium,
+                ModelApiType = x.ModelApiType,
+                IconUrl = x.IconUrl,
+                ProviderName = x.ProviderName
             }).ToListAsync();
+
+        output.ForEach(x =>
+        {
+            if (x.ModelId == FreeModelId)
+            {
+                x.IsPremiumPackage = false;
+                x.IsFree = true;
+            }
+        });
+
         return output;
     }
 
 
-    /// <summary>
+    // /// <summary>
-    /// 发送消息
+    // /// 发送消息
-    /// </summary>
+    // /// </summary>
-    /// <param name="input"></param>
+    // /// <param name="input"></param>
-    /// <param name="sessionId"></param>
+    // /// <param name="sessionId"></param>
-    /// <param name="cancellationToken"></param>
+    // /// <param name="cancellationToken"></param>
-    [HttpPost("ai-chat/send")]
+    // [HttpPost("ai-chat/send")]
-    public async Task PostSendAsync([FromBody] ThorChatCompletionsRequest input, [FromQuery] Guid? sessionId,
+    // [Obsolete]
-        CancellationToken cancellationToken)
+    // public async Task PostSendAsync([FromBody] ThorChatCompletionsRequest input, [FromQuery] Guid? sessionId,
-    {
+    //     CancellationToken cancellationToken)
-        //除了免费模型，其他的模型都要校验
+    // {
-        if (!input.Model.Contains("DeepSeek-R1"))
+    //     //除了免费模型，其他的模型都要校验
-        {
+    //     if (input.Model!=FreeModelId)
-            //有token，需要黑名单校验
+    //     {
-            if (CurrentUser.IsAuthenticated)
+    //         //有token，需要黑名单校验
-            {
+    //         if (CurrentUser.IsAuthenticated)
-                await _aiBlacklistManager.VerifiyAiBlacklist(CurrentUser.GetId());
+    //         {
-                if (!CurrentUser.IsAiVip())
+    //             await _aiBlacklistManager.VerifiyAiBlacklist(CurrentUser.GetId());
-                {
+    //             if (!CurrentUser.IsAiVip())
-                    throw new UserFriendlyException("该模型需要VIP用户才能使用，请购买VIP后重新登录重试");
+    //             {
-                }
+    //                 throw new UserFriendlyException("该模型需要VIP用户才能使用，请购买VIP后重新登录重试");
-            }
+    //             }
-            else
+    //         }
-            {
+    //         else
-                throw new UserFriendlyException("未登录用户，只能使用未加速的DeepSeek-R1，请登录后重试");
+    //         {
-            }
+    //             throw new UserFriendlyException("未登录用户，只能使用未加速的DeepSeek-R1，请登录后重试");
-        }
+    //         }
-
+    //     }
-        //如果是尊享包服务，需要校验是是否尊享包足够
+    //
-        if (CurrentUser.IsAuthenticated && PremiumPackageConst.ModeIds.Contains(input.Model))
+    //     //如果是尊享包服务，需要校验是是否尊享包足够
-        {
+    //     if (CurrentUser.IsAuthenticated)
-            // 检查尊享token包用量
+    //     {
-            var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(CurrentUser.GetId());
+    //         var isPremium = await _modelManager.IsPremiumModelAsync(input.Model);
-            if (availableTokens <= 0)
+    //
-            {
+    //         if (isPremium)
-                throw new UserFriendlyException("尊享token包用量不足，请先购买尊享token包");
+    //         {
-            }
+    //             // 检查尊享token包用量
-        }
+    //             var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(CurrentUser.GetId());
-
+    //             if (availableTokens <= 0)
-        //ai网关代理httpcontext
+    //             {
-        await _aiGateWayManager.CompleteChatStreamForStatisticsAsync(_httpContextAccessor.HttpContext, input,
+    //                 throw new UserFriendlyException("尊享token包用量不足，请先购买尊享token包");
-            CurrentUser.Id, sessionId, null, cancellationToken);
+    //             }
-    }
+    //         }
-
+    //     }
+    //
+    //     //ai网关代理httpcontext
+    //     await _aiGateWayManager.CompleteChatStreamForStatisticsAsync(_httpContextAccessor.HttpContext, input,
+    //         CurrentUser.Id, sessionId, null, CancellationToken.None);
+    // }
 
     /// <summary>
     /// 发送消息
@@ -153,26 +190,173 @@ public class AiChatService : ApplicationService
         {
             throw new BusinessException("当前接口不支持第三方使用");
         }
-
+        input.Model = "gpt-5-chat";
         if (CurrentUser.IsAuthenticated)
         {
             await _aiBlacklistManager.VerifiyAiBlacklist(CurrentUser.GetId());
-            if (CurrentUser.IsAiVip())
-            {
-                input.Model = "gpt-5-chat";
-            }
-            else
-            {
-                input.Model = "gpt-4.1-mini";
-            }
-        }
-        else
-        {
-            input.Model = "DeepSeek-R1-0528";
         }
 
         //ai网关代理httpcontext
         await _aiGateWayManager.CompleteChatStreamForStatisticsAsync(_httpContextAccessor.HttpContext, input,
-            CurrentUser.Id, null, null, cancellationToken);
+            CurrentUser.Id, null, null, CancellationToken.None);
+    }
+
+
+    /// <summary>
+    /// Agent 发送消息
+    /// </summary>
+    [HttpPost("ai-chat/agent/send")]
+    public async Task PostAgentSendAsync([FromBody] AgentSendInput input, CancellationToken cancellationToken)
+    {
+        var tokenValidation = await _tokenManager.ValidateTokenAsync(input.TokenId, input.ModelId);
+
+        await _aiBlacklistManager.VerifiyAiBlacklist(tokenValidation.UserId);
+        // 验证用户是否为VIP
+        var userInfo = await _accountService.GetAsync(null, null, tokenValidation.UserId);
+        if (userInfo == null)
+        {
+            throw new UserFriendlyException("用户信息不存在");
+        }
+
+        // 检查是否为VIP（使用RoleCodes判断）
+        if (!userInfo.RoleCodes.Contains(AiHubConst.VipRole) && userInfo.User.UserName != "cc")
+        {
+            throw new UserFriendlyException("该接口为尊享服务专用，需要VIP权限才能使用");
+        }
+
+        //如果是尊享包服务，需要校验是是否尊享包足够
+        var isPremium = await _modelManager.IsPremiumModelAsync(input.ModelId);
+
+        if (isPremium)
+        {
+            // 检查尊享token包用量
+            var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(tokenValidation.UserId);
+            if (availableTokens <= 0)
+            {
+                throw new UserFriendlyException("尊享token包用量不足，请先购买尊享token包");
+            }
+        }
+
+        await _chatManager.AgentCompleteChatStreamAsync(_httpContextAccessor.HttpContext,
+            input.SessionId,
+            input.Content,
+            tokenValidation.Token,
+            tokenValidation.TokenId,
+            input.ModelId,
+            tokenValidation.UserId,
+            input.Tools,
+            CancellationToken.None);
+    }
+
+    /// <summary>
+    /// 获取 Agent 工具
+    /// </summary>
+    /// <returns></returns>
+    [HttpPost("ai-chat/agent/tool")]
+    public List<AgentToolOutput> GetAgentToolAsync()
+    {
+        var agentTools = _chatManager.GetTools().Select(x => new AgentToolOutput
+        {
+            Code = x.Code,
+            Name = x.Name
+        }).ToList();
+        return agentTools;
+    }
+
+    /// <summary>
+    /// 获取 Agent 上下文
+    /// </summary>
+    /// <returns></returns>
+    [HttpPost("ai-chat/agent/context/{sessionId}")]
+    [Authorize]
+    public async Task<string?> GetAgentContextAsync([FromRoute] Guid sessionId)
+    {
+        var data = await _agentStoreRepository.GetFirstAsync(x => x.SessionId == sessionId);
+        return data?.Store;
+    }
+
+    /// <summary>
+    /// 统一发送消息 - 支持4种API类型
+    /// </summary>
+    /// <param name="apiType">API类型枚举</param>
+    /// <param name="input">原始请求体JsonElement</param>
+    /// <param name="modelId">模型ID（Gemini格式需要从URL传入）</param>
+    /// <param name="sessionId">会话ID</param>
+    /// <param name="cancellationToken"></param>
+    [HttpPost("ai-chat/unified/send")]
+    public async Task PostUnifiedSendAsync(
+        [FromQuery] ModelApiTypeEnum apiType,
+        [FromBody] JsonElement input,
+        [FromQuery] string modelId,
+        [FromQuery] Guid? sessionId,
+        CancellationToken cancellationToken)
+    {
+        // 从请求体中提取模型ID（如果未从URL传入）
+        if (string.IsNullOrEmpty(modelId))
+        {
+            modelId = ExtractModelIdFromRequest(apiType, input);
+        }
+
+        // 除了免费模型，其他的模型都要校验
+        if (modelId != FreeModelId)
+        {
+            if (CurrentUser.IsAuthenticated)
+            {
+                await _aiBlacklistManager.VerifiyAiBlacklist(CurrentUser.GetId());
+                if (!CurrentUser.IsAiVip())
+                {
+                    throw new UserFriendlyException("该模型需要VIP用户才能使用，请购买VIP后重新登录重试");
+                }
+            }
+            else
+            {
+                throw new UserFriendlyException("未登录用户，只能使用未加速的DeepSeek-R1，请登录后重试");
+            }
+        }
+
+        // 如果是尊享包服务，需要校验是否尊享包足够
+        if (CurrentUser.IsAuthenticated)
+        {
+            var isPremium = await _modelManager.IsPremiumModelAsync(modelId);
+            if (isPremium)
+            {
+                var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(CurrentUser.GetId());
+                if (availableTokens <= 0)
+                {
+                    throw new UserFriendlyException("尊享token包用量不足，请先购买尊享token包");
+                }
+            }
+        }
+
+        // 调用统一流式处理
+        await _aiGateWayManager.UnifiedStreamForStatisticsAsync(
+            _httpContextAccessor.HttpContext!,
+            apiType,
+            input,
+            modelId,
+            CurrentUser.Id,
+            sessionId,
+            null,
+            CancellationToken.None);
+    }
+
+    /// <summary>
+    /// 从请求体中提取模型ID
+    /// </summary>
+    private string ExtractModelIdFromRequest(ModelApiTypeEnum apiType, JsonElement input)
+    {
+        try
+        {
+            if (input.TryGetProperty("model", out var modelProperty))
+            {
+                return modelProperty.GetString() ?? string.Empty;
+            }
+        }
+        catch
+        {
+            // 忽略解析错误
+        }
+
+        throw new UserFriendlyException("无法从请求中获取模型ID，请在URL参数中指定modelId");
     }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/AiImageService.cs

@@ -0,0 +1,411 @@
+using System.Text.Json;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using Volo.Abp;
+using Volo.Abp.Application.Services;
+using Volo.Abp.BackgroundJobs;
+using Volo.Abp.Guids;
+using Volo.Abp.Users;
+using Yi.Framework.AiHub.Application.Contracts.Dtos;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.Chat;
+using Yi.Framework.AiHub.Application.Jobs;
+using Yi.Framework.AiHub.Domain.Entities.Chat;
+using Yi.Framework.AiHub.Domain.Entities.Model;
+using Yi.Framework.AiHub.Domain.Extensions;
+using Yi.Framework.AiHub.Domain.Managers;
+using Yi.Framework.AiHub.Domain.Shared.Consts;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Application.Services.Chat;
+
+/// <summary>
+/// AI图片生成服务
+/// </summary>
+[Authorize]
+public class AiImageService : ApplicationService
+{
+    private readonly ISqlSugarRepository<ImageStoreTaskAggregateRoot> _imageTaskRepository;
+    private readonly IBackgroundJobManager _backgroundJobManager;
+    private readonly AiBlacklistManager _aiBlacklistManager;
+    private readonly PremiumPackageManager _premiumPackageManager;
+    private readonly ModelManager _modelManager;
+    private readonly IGuidGenerator _guidGenerator;
+    private readonly IWebHostEnvironment _webHostEnvironment;
+    private readonly TokenManager _tokenManager;
+    private readonly ISqlSugarRepository<AiModelEntity> _aiModelRepository;
+
+    public AiImageService(
+        ISqlSugarRepository<ImageStoreTaskAggregateRoot> imageTaskRepository,
+        IBackgroundJobManager backgroundJobManager,
+        AiBlacklistManager aiBlacklistManager,
+        PremiumPackageManager premiumPackageManager,
+        ModelManager modelManager,
+        IGuidGenerator guidGenerator,
+        IWebHostEnvironment webHostEnvironment, TokenManager tokenManager,
+        ISqlSugarRepository<AiModelEntity> aiModelRepository)
+    {
+        _imageTaskRepository = imageTaskRepository;
+        _backgroundJobManager = backgroundJobManager;
+        _aiBlacklistManager = aiBlacklistManager;
+        _premiumPackageManager = premiumPackageManager;
+        _modelManager = modelManager;
+        _guidGenerator = guidGenerator;
+        _webHostEnvironment = webHostEnvironment;
+        _tokenManager = tokenManager;
+        _aiModelRepository = aiModelRepository;
+    }
+
+    /// <summary>
+    /// 生成图片（异步任务）
+    /// </summary>
+    /// <param name="input">图片生成输入参数</param>
+    /// <returns>任务ID</returns>
+    [HttpPost("ai-image/generate")]
+    [Authorize]
+    public async Task<Guid> GenerateAsync([FromBody] ImageGenerationInput input)
+    {
+        var userId = CurrentUser.GetId();
+
+        // 黑名单校验
+        await _aiBlacklistManager.VerifiyAiBlacklist(userId);
+
+        //校验token
+        if (input.TokenId is not null)
+        {
+            await _tokenManager.ValidateTokenAsync(input.TokenId, input.ModelId);
+        }
+
+
+        // VIP校验
+        if (!CurrentUser.IsAiVip())
+        {
+            throw new UserFriendlyException("图片生成功能需要VIP用户才能使用，请购买VIP后重新登录重试");
+        }
+
+        // 尊享包校验 - 使用ModelManager统一判断
+        var isPremium = await _modelManager.IsPremiumModelAsync(input.ModelId);
+        if (isPremium)
+        {
+            var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(userId);
+            if (availableTokens <= 0)
+            {
+                throw new UserFriendlyException("尊享token包用量不足，请先购买尊享token包");
+            }
+        }
+
+        // 创建任务实体
+        var task = new ImageStoreTaskAggregateRoot
+        {
+            Prompt = input.Prompt,
+            ReferenceImagesPrefixBase64 = input.ReferenceImagesPrefixBase64 ?? new List<string>(),
+            ReferenceImagesUrl = new List<string>(),
+            TaskStatus = TaskStatusEnum.Processing,
+            UserId = userId,
+            UserName = CurrentUser.UserName,
+            TokenId = input.TokenId,
+            ModelId = input.ModelId
+        };
+
+        await _imageTaskRepository.InsertAsync(task);
+        // 入队后台任务
+        await _backgroundJobManager.EnqueueAsync(new ImageGenerationJobArgs
+        {
+            TaskId = task.Id,
+        });
+
+        return task.Id;
+    }
+
+    /// <summary>
+    /// 查询任务状态
+    /// </summary>
+    /// <param name="taskId">任务ID</param>
+    /// <returns>任务详情</returns>
+    [HttpGet("ai-image/task/{taskId}")]
+    public async Task<ImageTaskOutput> GetTaskAsync([FromRoute] Guid taskId)
+    {
+        var userId = CurrentUser.GetId();
+
+        var task = await _imageTaskRepository.GetFirstAsync(x => x.Id == taskId && x.UserId == userId);
+        if (task == null)
+        {
+            throw new UserFriendlyException("任务不存在或无权访问");
+        }
+
+        return new ImageTaskOutput
+        {
+            Id = task.Id,
+            Prompt = task.Prompt,
+            // ReferenceImagesBase64 = task.ReferenceImagesBase64,
+            // ReferenceImagesUrl = task.ReferenceImagesUrl,
+            // StoreBase64 = task.StoreBase64,
+            StoreUrl = task.StoreUrl,
+            TaskStatus = task.TaskStatus,
+            PublishStatus = task.PublishStatus,
+            Categories = task.Categories,
+            CreationTime = task.CreationTime,
+            ErrorInfo = task.ErrorInfo,
+        };
+    }
+
+    /// <summary>
+    /// 上传Base64图片转换为URL
+    /// </summary>
+    /// <param name="base64Data">Base64图片数据（包含前缀如 data:image/png;base64,）</param>
+    /// <returns>图片访问URL</returns>
+    [HttpPost("ai-image/upload-base64")]
+    [AllowAnonymous]
+    public async Task<string> UploadBase64ToUrlAsync([FromBody] string base64Data)
+    {
+        if (string.IsNullOrWhiteSpace(base64Data))
+        {
+            throw new UserFriendlyException("Base64数据不能为空");
+        }
+
+        // 解析Base64数据
+        string mimeType = "image/png";
+        string base64Content = base64Data;
+
+        if (base64Data.Contains(","))
+        {
+            var parts = base64Data.Split(',');
+            if (parts.Length == 2)
+            {
+                // 提取MIME类型
+                var header = parts[0];
+                if (header.Contains(":") && header.Contains(";"))
+                {
+                    mimeType = header.Split(':')[1].Split(';')[0];
+                }
+
+                base64Content = parts[1];
+            }
+        }
+
+        // 获取文件扩展名
+        var extension = mimeType switch
+        {
+            "image/png" => ".png",
+            "image/jpeg" => ".jpg",
+            "image/jpg" => ".jpg",
+            "image/gif" => ".gif",
+            "image/webp" => ".webp",
+            _ => ".png"
+        };
+
+        // 解码Base64
+        byte[] imageBytes;
+        try
+        {
+            imageBytes = Convert.FromBase64String(base64Content);
+        }
+        catch (FormatException)
+        {
+            throw new UserFriendlyException("Base64格式无效");
+        }
+
+        // ==============================
+        // ✅ 按日期创建目录（yyyyMMdd）
+        // ==============================
+        var dateFolder = DateTime.Now.ToString("yyyyMMdd");
+        var uploadPath = Path.Combine(
+            _webHostEnvironment.ContentRootPath,
+            "wwwroot",
+            "ai-images",
+            dateFolder
+        );
+
+        if (!Directory.Exists(uploadPath))
+        {
+            Directory.CreateDirectory(uploadPath);
+        }
+
+        // 保存文件
+        var fileId = _guidGenerator.Create();
+        var fileName = $"{fileId}{extension}";
+        var filePath = Path.Combine(uploadPath, fileName);
+
+        await File.WriteAllBytesAsync(filePath, imageBytes);
+
+        // 返回包含日期目录的访问URL
+        return $"/wwwroot/ai-images/{dateFolder}/{fileName}";
+    }
+
+    /// <summary>
+    /// 分页查询我的任务列表
+    /// </summary>
+    [HttpGet("ai-image/my-tasks")]
+    public async Task<PagedResult<ImageTaskOutput>> GetMyTaskPageAsync([FromQuery] ImageMyTaskPageInput input)
+    {
+        var userId = CurrentUser.GetId();
+
+        RefAsync<int> total = 0;
+        var output = await _imageTaskRepository._DbQueryable
+            .Where(x => x.UserId == userId)
+            .WhereIF(input.TaskStatus is not null, x => x.TaskStatus == input.TaskStatus)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.Prompt), x => x.Prompt.Contains(input.Prompt))
+            .WhereIF(input.PublishStatus is not null, x => x.PublishStatus == input.PublishStatus)
+            .WhereIF(input.StartTime is not null && input.EndTime is not null,
+                x => x.CreationTime >= input.StartTime && x.CreationTime <= input.EndTime)
+            .OrderByDescending(x => x.CreationTime)
+            .Select(x => new ImageTaskOutput
+            {
+                Id = x.Id,
+                Prompt = x.Prompt,
+                StoreUrl = x.StoreUrl,
+                TaskStatus = x.TaskStatus,
+                PublishStatus = x.PublishStatus,
+                Categories = x.Categories,
+                CreationTime = x.CreationTime,
+                ErrorInfo = x.ErrorInfo,
+                UserName = x.UserName,
+                UserId = x.UserId,
+                IsAnonymous = x.IsAnonymous
+            })
+            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+
+
+        return new PagedResult<ImageTaskOutput>(total, output);
+    }
+
+    /// <summary>
+    /// 删除个人图片
+    /// </summary>
+    /// <param name="ids"></param>
+    [HttpDelete("ai-image/my-tasks")]
+    public async Task DeleteMyTaskAsync([FromQuery] List<Guid> ids)
+    {
+        var userId = CurrentUser.GetId();
+        await _imageTaskRepository.DeleteAsync(x => ids.Contains(x.Id) && x.UserId == userId);
+    }
+
+    /// <summary>
+    /// 分页查询图片广场（已发布的图片）
+    /// </summary>
+    [HttpGet("ai-image/plaza")]
+    [AllowAnonymous]
+    public async Task<PagedResult<ImageTaskOutput>> GetPlazaPageAsync([FromQuery] ImagePlazaPageInput input)
+    {
+        RefAsync<int> total = 0;
+        var output = await _imageTaskRepository._DbQueryable
+            .Where(x => x.PublishStatus == PublishStatusEnum.Published)
+            .Where(x => x.TaskStatus == TaskStatusEnum.Success)
+            .WhereIF(input.TaskStatus is not null, x => x.TaskStatus == input.TaskStatus)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.Prompt), x => x.Prompt.Contains(input.Prompt))
+            .WhereIF(!string.IsNullOrWhiteSpace(input.Categories),
+                x => SqlFunc.JsonLike(x.Categories, input.Categories))
+            .WhereIF(!string.IsNullOrWhiteSpace(input.UserName), x => x.UserName.Contains(input.UserName))
+            .WhereIF(input.StartTime is not null && input.EndTime is not null,
+                x => x.CreationTime >= input.StartTime && x.CreationTime <= input.EndTime)
+            .OrderByDescending(x => x.CreationTime)
+            .Select(x => new ImageTaskOutput
+            {
+                Id = x.Id,
+                Prompt = x.Prompt,
+                IsAnonymous = x.IsAnonymous,
+                StoreUrl = x.StoreUrl,
+                TaskStatus = x.TaskStatus,
+                PublishStatus = x.PublishStatus,
+                Categories = x.Categories,
+                CreationTime = x.CreationTime,
+                ErrorInfo = null,
+                UserName = x.UserName,
+                UserId = x.UserId,
+            })
+            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+        ;
+
+
+        output.ForEach(x =>
+        {
+            if (x.IsAnonymous)
+            {
+                x.UserName = null;
+                x.UserId = null;
+            }
+        });
+
+        return new PagedResult<ImageTaskOutput>(total, output);
+    }
+
+    /// <summary>
+    /// 发布图片到广场
+    /// </summary>
+    [HttpPost("ai-image/publish")]
+    public async Task PublishAsync([FromBody] PublishImageInput input)
+    {
+        var userId = CurrentUser.GetId();
+
+        var task = await _imageTaskRepository.GetFirstAsync(x => x.Id == input.TaskId && x.UserId == userId);
+        if (task == null)
+        {
+            throw new UserFriendlyException("任务不存在或无权访问");
+        }
+
+        if (task.TaskStatus != TaskStatusEnum.Success)
+        {
+            throw new UserFriendlyException("只有已完成的任务才能发布");
+        }
+
+        if (task.PublishStatus == PublishStatusEnum.Published)
+        {
+            throw new UserFriendlyException("该任务已发布");
+        }
+
+        //设置发布
+        task.SetPublish(input.IsAnonymous, input.Categories);
+        await _imageTaskRepository.UpdateAsync(task);
+    }
+
+    /// <summary>
+    /// 获取图片模型列表
+    /// </summary>
+    /// <returns></returns>
+    [HttpPost("ai-image/model")]
+    [AllowAnonymous]
+    public async Task<List<ModelGetListOutput>> GetModelAsync()
+    {
+        var output = await _aiModelRepository._DbQueryable
+            .Where(x=>x.IsEnabled==true)
+            .Where(x => x.ModelType == ModelTypeEnum.Image)
+            .Where(x => x.ModelApiType == ModelApiTypeEnum.GenerateContent)
+            .OrderByDescending(x => x.OrderNum)
+            .Select(x => new ModelGetListOutput
+            {
+                Id = x.Id,
+                ModelId = x.ModelId,
+                ModelName = x.Name,
+                ModelDescribe = x.Description,
+                Remark = x.Description,
+                IsPremiumPackage = x.IsPremium
+            }).ToListAsync();
+        return output;
+    }
+}
+
+/// <summary>
+/// 分页结果
+/// </summary>
+/// <typeparam name="T">数据类型</typeparam>
+public class PagedResult<T>
+{
+    /// <summary>
+    /// 总数
+    /// </summary>
+    public long Total { get; set; }
+
+    /// <summary>
+    /// 数据列表
+    /// </summary>
+    public List<T> Items { get; set; }
+
+    public PagedResult(long total, List<T> items)
+    {
+        Total = total;
+        Items = items;
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/MessageService.cs

@@ -35,8 +35,59 @@ public class MessageService : ApplicationService
         var entities = await _repository._DbQueryable
             .Where(x => x.SessionId == input.SessionId)
             .Where(x=>x.UserId == userId)
+            .Where(x => !x.IsHidden)
             .OrderBy(x => x.Id)
             .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
         return new PagedResultDto<MessageDto>(total, entities.Adapt<List<MessageDto>>());
     }
+
+    /// <summary>
+    /// 删除消息（软删除，标记为隐藏）
+    /// </summary>
+    /// <param name="input">删除参数，包含消息Id列表和是否删除后续消息的开关</param>
+    [Authorize]
+    public async Task DeleteAsync([FromQuery] MessageDeleteInput input)
+    {
+        var userId = CurrentUser.GetId();
+
+        // 获取要删除的消息
+        var messages = await _repository._DbQueryable
+            .Where(x => input.Ids.Contains(x.Id))
+            .Where(x => x.UserId == userId)
+            .ToListAsync();
+
+        if (messages.Count == 0)
+        {
+            return;
+        }
+
+        // 标记当前消息为隐藏
+        var idsToHide = messages.Select(x => x.Id).ToList();
+
+        // 如果需要删除后续消息
+        if (input.IsDeleteSubsequent)
+        {
+            foreach (var message in messages)
+            {
+                // 获取同一会话中时间大于当前消息的所有消息Id
+                var subsequentIds = await _repository._DbQueryable
+                    .Where(x => x.SessionId == message.SessionId)
+                    .Where(x => x.UserId == userId)
+                    .Where(x => x.CreationTime > message.CreationTime)
+                    .Where(x => !x.IsHidden)
+                    .Select(x => x.Id)
+                    .ToListAsync();
+
+                idsToHide.AddRange(subsequentIds);
+            }
+
+            idsToHide = idsToHide.Distinct().ToList();
+        }
+
+        // 批量更新为隐藏状态
+        await _repository._Db.Updateable<MessageAggregateRoot>()
+            .SetColumns(x => x.IsHidden == true)
+            .Where(x => idsToHide.Contains(x.Id))
+            .ExecuteCommandAsync();
+    }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/ModelService.cs

@@ -1,10 +1,12 @@
 using Mapster;
+using Microsoft.AspNetCore.Mvc;
 using SqlSugar;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using Yi.Framework.AiHub.Application.Contracts.Dtos.Model;
 using Yi.Framework.AiHub.Application.Contracts.IServices;
 using Yi.Framework.AiHub.Domain.Entities.Model;
+using Yi.Framework.AiHub.Domain.Managers;
 using Yi.Framework.AiHub.Domain.Shared.Consts;
 using Yi.Framework.AiHub.Domain.Shared.Enums;
 using Yi.Framework.AiHub.Domain.Shared.Extensions;
@@ -18,10 +20,12 @@ namespace Yi.Framework.AiHub.Application.Services.Chat;
 public class ModelService : ApplicationService, IModelService
 {
     private readonly ISqlSugarRepository<AiModelEntity, Guid> _modelRepository;
+    private readonly ModelManager _modelManager;
 
-    public ModelService(ISqlSugarRepository<AiModelEntity, Guid> modelRepository)
+    public ModelService(ISqlSugarRepository<AiModelEntity, Guid> modelRepository, ModelManager modelManager)
     {
         _modelRepository = modelRepository;
+        _modelManager = modelManager;
     }
 
     /// <summary>
@@ -31,8 +35,9 @@ public class ModelService : ApplicationService, IModelService
     {
         RefAsync<int> total = 0;
 
-        // 查询所有未删除的模型，使用WhereIF动态添加筛选条件
+        // 查询所有未删除且已启用的模型，使用WhereIF动态添加筛选条件
         var modelIds = (await _modelRepository._DbQueryable
+            .Where(x => x.IsEnabled)
             .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), x =>
                 x.Name.Contains(input.SearchKey) || x.ModelId.Contains(input.SearchKey))
             .WhereIF(input.ProviderNames is not null, x =>
@@ -41,13 +46,13 @@ public class ModelService : ApplicationService, IModelService
                 input.ModelTypes.Contains(x.ModelType))
             .WhereIF(input.ModelApiTypes is not null, x =>
                 input.ModelApiTypes.Contains(x.ModelApiType))
-            .WhereIF(input.IsPremiumOnly == true, x =>
+            .WhereIF(input.IsPremiumOnly == true, x => x.IsPremium)
-                PremiumPackageConst.ModeIds.Contains(x.ModelId))
             .GroupBy(x => x.ModelId)
             .Select(x => x.ModelId)
             .ToPageListAsync(input.SkipCount, input.MaxResultCount, total));
 
         var entities = await _modelRepository._DbQueryable.Where(x => modelIds.Contains(x.ModelId))
+            .Where(x => x.IsEnabled)
             .OrderBy(x => x.OrderNum)
             .OrderBy(x => x.Name).ToListAsync();
 
@@ -61,7 +66,7 @@ public class ModelService : ApplicationService, IModelService
             MultiplierShow = x.First().MultiplierShow,
             ProviderName = x.First().ProviderName,
             IconUrl = x.First().IconUrl,
-            IsPremium = PremiumPackageConst.ModeIds.Contains(x.First().ModelId),
+            IsPremium = x.First().IsPremium,
             OrderNum = x.First().OrderNum
         }).ToList();
         
@@ -74,14 +79,13 @@ public class ModelService : ApplicationService, IModelService
     public async Task<List<string>> GetProviderListAsync()
     {
         var providers = await _modelRepository._DbQueryable
-            .Where(x => !x.IsDeleted)
+            .Where(x => x.IsEnabled)
             .Where(x => !string.IsNullOrEmpty(x.ProviderName))
             .GroupBy(x => x.ProviderName)
-            .OrderBy(x => x.ProviderName)
             .Select(x => x.ProviderName)
             .ToListAsync();
 
-        return providers;
+        return providers!;
     }
 
     /// <summary>
@@ -115,4 +119,13 @@ public class ModelService : ApplicationService, IModelService
 
         return Task.FromResult(options);
     }
+
+    /// <summary>
+    /// 清除尊享模型ID缓存
+    /// </summary>
+    [HttpPost("model/clear-premium-cache")]
+    public async Task ClearPremiumModelCacheAsync()
+    {
+        await _modelManager.ClearPremiumModelIdsCacheAsync();
+    }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/SessionService.cs

@@ -84,7 +84,8 @@ public class SessionService : CrudAppService<SessionAggregateRoot, SessionDto, G
         RefAsync<int> total = 0;
         var userId = CurrentUser.GetId();
         var entities = await _repository._DbQueryable
-            .Where(x=>x.UserId == userId)
+            .Where(x => x.UserId == userId)
+            .WhereIF(input.SessionType.HasValue, x => x.SessionType == input.SessionType!.Value)
             .OrderByDescending(x => x.Id)
             .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
         return new PagedResultDto<SessionDto>(total, entities.Adapt<List<SessionDto>>());

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/TokenService.cs

@@ -7,8 +7,10 @@ using Volo.Abp.Application.Services;
 using Volo.Abp.Users;
 using Yi.Framework.AiHub.Application.Contracts.Dtos.Token;
 using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.AiHub.Domain.Entities.Model;
 using Yi.Framework.AiHub.Domain.Entities.OpenApi;
 using Yi.Framework.AiHub.Domain.Extensions;
+using Yi.Framework.AiHub.Domain.Managers;
 using Yi.Framework.AiHub.Domain.Shared.Consts;
 using Yi.Framework.Ddd.Application.Contracts;
 using Yi.Framework.SqlSugarCore.Abstractions;
@@ -23,13 +25,16 @@ public class TokenService : ApplicationService
 {
     private readonly ISqlSugarRepository<TokenAggregateRoot> _tokenRepository;
     private readonly ISqlSugarRepository<UsageStatisticsAggregateRoot> _usageStatisticsRepository;
+    private readonly ModelManager _modelManager;
 
     public TokenService(
         ISqlSugarRepository<TokenAggregateRoot> tokenRepository,
-        ISqlSugarRepository<UsageStatisticsAggregateRoot> usageStatisticsRepository)
+        ISqlSugarRepository<UsageStatisticsAggregateRoot> usageStatisticsRepository,
+        ModelManager modelManager)
     {
         _tokenRepository = tokenRepository;
         _usageStatisticsRepository = usageStatisticsRepository;
+        _modelManager = modelManager;
     }
 
     /// <summary>
@@ -51,8 +56,8 @@ public class TokenService : ApplicationService
             return new PagedResultDto<TokenGetListOutputDto>();
         }
 
-        // 获取尊享包模型ID列表
+        // 通过ModelManager获取尊享包模型ID列表
-        var premiumModelIds = PremiumPackageConst.ModeIds;
+        var premiumModelIds = await _modelManager.GetPremiumModelIdsAsync();
 
         // 批量查询所有Token的尊享包已使用额度
         var tokenIds = tokens.Select(t => t.Id).ToList();
@@ -86,7 +91,7 @@ public class TokenService : ApplicationService
     }
 
     [HttpGet("token/select-list")]
-    public async Task<List<TokenSelectListOutputDto>> GetSelectListAsync()
+    public async Task<List<TokenSelectListOutputDto>> GetSelectListAsync([FromQuery] bool? includeDefault = true)
     {
         var userId = CurrentUser.GetId();
         var tokens = await _tokenRepository._DbQueryable
@@ -99,13 +104,17 @@ public class TokenService : ApplicationService
                 Name = x.Name,
                 IsDisabled = x.IsDisabled
             }).ToListAsync();
-        
+
-        tokens.Insert(0,new TokenSelectListOutputDto
+        if (includeDefault == true)
         {
-            TokenId = Guid.Empty,
+            tokens.Insert(0, new TokenSelectListOutputDto
-            Name = "默认",
+            {
-            IsDisabled = false
+                TokenId = Guid.Empty,
-        });
+                Name = "默认",
+                IsDisabled = false
+            });
+        }
+
         return tokens;
     }
 

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/OpenApiService.cs

@@ -1,9 +1,11 @@
-using Microsoft.AspNetCore.Http;
+using System.Text.Json;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Users;
 using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.AiHub.Domain.Entities.Chat;
 using Yi.Framework.AiHub.Domain.Entities.Model;
 using Yi.Framework.AiHub.Domain.Extensions;
 using Yi.Framework.AiHub.Domain.Managers;
@@ -25,24 +27,27 @@ public class OpenApiService : ApplicationService
     private readonly ILogger<OpenApiService> _logger;
     private readonly TokenManager _tokenManager;
     private readonly AiGateWayManager _aiGateWayManager;
-    private readonly ISqlSugarRepository<AiModelEntity> _aiModelRepository;
+    private readonly ModelManager _modelManager;
     private readonly AiBlacklistManager _aiBlacklistManager;
     private readonly IAccountService _accountService;
     private readonly PremiumPackageManager _premiumPackageManager;
-
+    private readonly ISqlSugarRepository<ImageStoreTaskAggregateRoot> _imageStoreRepository;
+    private readonly ISqlSugarRepository<AiModelEntity> _aiModelRepository;
     public OpenApiService(IHttpContextAccessor httpContextAccessor, ILogger<OpenApiService> logger,
         TokenManager tokenManager, AiGateWayManager aiGateWayManager,
-        ISqlSugarRepository<AiModelEntity> aiModelRepository, AiBlacklistManager aiBlacklistManager,
+        ModelManager modelManager, AiBlacklistManager aiBlacklistManager,
-        IAccountService accountService, PremiumPackageManager premiumPackageManager)
+        IAccountService accountService, PremiumPackageManager premiumPackageManager, ISqlSugarRepository<ImageStoreTaskAggregateRoot> imageStoreRepository, ISqlSugarRepository<AiModelEntity> aiModelRepository)
     {
         _httpContextAccessor = httpContextAccessor;
         _logger = logger;
         _tokenManager = tokenManager;
         _aiGateWayManager = aiGateWayManager;
-        _aiModelRepository = aiModelRepository;
+        _modelManager = modelManager;
         _aiBlacklistManager = aiBlacklistManager;
         _accountService = accountService;
         _premiumPackageManager = premiumPackageManager;
+        _imageStoreRepository = imageStoreRepository;
+        _aiModelRepository = aiModelRepository;
     }
 
     /// <summary>
@@ -62,7 +67,9 @@ public class OpenApiService : ApplicationService
         await _aiBlacklistManager.VerifiyAiBlacklist(userId);
 
         //如果是尊享包服务，需要校验是是否尊享包足够
-        if (PremiumPackageConst.ModeIds.Contains(input.Model))
+        var isPremium = await _modelManager.IsPremiumModelAsync(input.Model);
+
+        if (isPremium)
         {
             // 检查尊享token包用量
             var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(userId);
@@ -76,13 +83,13 @@ public class OpenApiService : ApplicationService
         if (input.Stream == true)
         {
             await _aiGateWayManager.CompleteChatStreamForStatisticsAsync(_httpContextAccessor.HttpContext, input,
-                userId, null, tokenId, cancellationToken);
+                userId, null, tokenId,CancellationToken.None);
         }
         else
         {
             await _aiGateWayManager.CompleteChatForStatisticsAsync(_httpContextAccessor.HttpContext, input, userId,
                 null, tokenId,
-                cancellationToken);
+                CancellationToken.None);
         }
     }
 
@@ -190,18 +197,18 @@ public class OpenApiService : ApplicationService
         {
             await _aiGateWayManager.AnthropicCompleteChatStreamForStatisticsAsync(_httpContextAccessor.HttpContext,
                 input,
-                userId, null, tokenId, cancellationToken);
+                userId, null, tokenId, CancellationToken.None);
         }
         else
         {
             await _aiGateWayManager.AnthropicCompleteChatForStatisticsAsync(_httpContextAccessor.HttpContext, input,
                 userId,
                 null, tokenId,
-                cancellationToken);
+                CancellationToken.None);
         }
     }
 
-    
+
     /// <summary>
     /// 响应-Openai新规范 (尊享服务专用)
     /// </summary>
@@ -240,20 +247,79 @@ public class OpenApiService : ApplicationService
         //ai网关代理httpcontext
         if (input.Stream == true)
         {
-             await _aiGateWayManager.OpenAiResponsesStreamForStatisticsAsync(_httpContextAccessor.HttpContext,
+            await _aiGateWayManager.OpenAiResponsesStreamForStatisticsAsync(_httpContextAccessor.HttpContext,
-                 input,
+                input,
-                 userId, null, tokenId, cancellationToken);
+                userId, null, tokenId, CancellationToken.None);
         }
         else
         {
             await _aiGateWayManager.OpenAiResponsesAsyncForStatisticsAsync(_httpContextAccessor.HttpContext, input,
                 userId,
                 null, tokenId,
-                cancellationToken);
+                CancellationToken.None);
+        }
+    }
+
+
+    /// <summary>
+    /// 生成-Gemini (尊享服务专用)
+    /// </summary>
+    /// <param name="input"></param>
+    /// <param name="modelId"></param>
+    /// <param name="alt"></param>
+    /// <param name="cancellationToken"></param>
+    [HttpPost("openApi/v1beta/models/{modelId}:{action:regex(^(generateContent|streamGenerateContent)$)}")]
+    public async Task GenerateContentAsync([FromBody] JsonElement input,
+        [FromRoute] string modelId,
+        [FromQuery] string? alt, CancellationToken cancellationToken)
+    {
+        //前面都是校验，后面才是真正的调用
+        var httpContext = this._httpContextAccessor.HttpContext;
+        var tokenValidation = await _tokenManager.ValidateTokenAsync(GetTokenByHttpContext(httpContext), modelId);
+        var userId = tokenValidation.UserId;
+        var tokenId = tokenValidation.TokenId;
+        await _aiBlacklistManager.VerifiyAiBlacklist(userId);
+
+        // 验证用户是否为VIP
+        var userInfo = await _accountService.GetAsync(null, null, userId);
+        if (userInfo == null)
+        {
+            throw new UserFriendlyException("用户信息不存在");
+        }
+
+        // 检查是否为VIP（使用RoleCodes判断）
+        if (!userInfo.RoleCodes.Contains(AiHubConst.VipRole) && userInfo.User.UserName != "cc")
+        {
+            throw new UserFriendlyException("该接口为尊享服务专用，需要VIP权限才能使用");
+        }
+
+        // 检查尊享token包用量
+        var availableTokens = await _premiumPackageManager.GetAvailableTokensAsync(userId);
+        if (availableTokens <= 0)
+        {
+            throw new UserFriendlyException("尊享token包用量不足，请先购买尊享token包");
+        }
+
+
+        //ai网关代理httpcontext
+        if (alt == "sse")
+        {
+            await _aiGateWayManager.GeminiGenerateContentStreamForStatisticsAsync(_httpContextAccessor.HttpContext,
+                modelId, input,
+                userId,
+                null, tokenId,
+                CancellationToken.None);
+        }
+        else
+        {
+            await _aiGateWayManager.GeminiGenerateContentForStatisticsAsync(_httpContextAccessor.HttpContext,
+                modelId, input,
+                userId,
+                null, tokenId,
+                CancellationToken.None);
         }
     }
 
-    
     #region 私有
 
     private string? GetTokenByHttpContext(HttpContext httpContext)
@@ -264,6 +330,13 @@ public class OpenApiService : ApplicationService
         {
             return apiKeyHeader.Trim();
         }
+        
+        // 再从 谷歌 获取
+        string googApiKeyHeader = httpContext.Request.Headers["x-goog-api-key"];
+        if (!string.IsNullOrWhiteSpace(googApiKeyHeader))
+        {
+            return googApiKeyHeader.Trim();
+        }
 
         // 再检查 Authorization 头
         string authHeader = httpContext.Request.Headers["Authorization"];

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/PayService.cs

@@ -122,11 +122,15 @@ public class PayService : ApplicationService, IPayService
             // 5. 根据商品类型进行不同的处理
             if (order.GoodsType.IsPremiumPackage())
             {
+                var tokenAmount = order.GoodsType.GetTokenAmount();
+                var packageName = order.GoodsType.GetDisplayName();
                 // 处理尊享包商品：创建尊享包记录
                 await _premiumPackageManager.CreatePremiumPackageAsync(
                     order.UserId,
-                    order.GoodsType,
+                    tokenAmount,
+                    packageName,
                     order.TotalAmount,
+                    "自助充值",
                     expireMonths: null // 尊享包不设置过期时间，或者可以根据需求设置
                 );
 

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/RankingService.cs

@@ -0,0 +1,38 @@
+using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Volo.Abp.Application.Services;
+using Yi.Framework.AiHub.Application.Contracts.Dtos;
+using Yi.Framework.AiHub.Application.Contracts.IServices;
+using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Application.Services;
+
+/// <summary>
+/// 排行榜服务
+/// </summary>
+public class RankingService : ApplicationService, IRankingService
+{
+    private readonly ISqlSugarRepository<RankingItemAggregateRoot, Guid> _repository;
+
+    public RankingService(ISqlSugarRepository<RankingItemAggregateRoot, Guid> repository)
+    {
+        _repository = repository;
+    }
+
+    /// <summary>
+    /// 获取排行榜列表（全量返回，按得分降序）
+    /// </summary>
+    [HttpGet("ranking/list")]
+    [AllowAnonymous]
+    public async Task<List<RankingItemDto>> GetListAsync([FromQuery] RankingGetListInput input)
+    {
+        var query = _repository._DbQueryable
+            .WhereIF(input.Type.HasValue, x => x.Type == input.Type!.Value)
+            .OrderByDescending(x => x.Score);
+
+        var entities = await query.ToListAsync();
+        return entities.Adapt<List<RankingItemDto>>();
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/RechargeService.cs

@@ -1,6 +1,8 @@
 using Mapster;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Users;
 using Yi.Framework.AiHub.Application.Contracts.Dtos.Recharge;
@@ -35,19 +37,29 @@ namespace Yi.Framework.AiHub.Application.Services
         }
 
         /// <summary>
-        /// 查询已登录的账户充值记录
+        /// 查询已登录的账户充值记录（分页）
         /// </summary>
         /// <returns></returns>
         [Route("recharge/account")]
         [Authorize]
-        public async Task<List<RechargeGetListOutput>> GetListByAccountAsync()
+        public async Task<PagedResultDto<RechargeGetListOutput>> GetListByAccountAsync([FromQuery]RechargeGetListInput input)
         {
             var userId = CurrentUser.Id;
-            var entities = await _repository._DbQueryable.Where(x => x.UserId == userId)
+            RefAsync<int> total = 0;
+
+            var entities = await _repository._DbQueryable
+                .Where(x => x.UserId == userId)
+                .WhereIF(input.StartTime.HasValue, x => x.CreationTime >= input.StartTime!.Value)
+                .WhereIF(input.EndTime.HasValue, x => x.CreationTime <= input.EndTime!.Value)
+                .WhereIF(input.IsFree == true, x => x.RechargeAmount == 0)
+                .WhereIF(input.IsFree == false, x => x.RechargeAmount > 0)
+                .WhereIF(input.MinRechargeAmount.HasValue, x => x.RechargeAmount >= input.MinRechargeAmount!.Value)
+                .WhereIF(input.MaxRechargeAmount.HasValue, x => x.RechargeAmount <= input.MaxRechargeAmount!.Value)
                 .OrderByDescending(x => x.CreationTime)
-                .ToListAsync();
+                .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+
             var output = entities.Adapt<List<RechargeGetListOutput>>();
-            return output;
+            return new PagedResultDto<RechargeGetListOutput>(total, output);
         }
 
         /// <summary>
@@ -55,13 +67,24 @@ namespace Yi.Framework.AiHub.Application.Services
         /// </summary>
         /// <param name="input">充值输入参数</param>
         /// <returns></returns>
-        [HttpPost("recharge/vip")]
+        [RemoteService(isEnabled:false)]
         public async Task RechargeVipAsync(RechargeCreateInput input)
         {
             DateTime? expireDateTime = null;
 
-            // 如果传入了月数，计算过期时间
+            // 计算总天数（1个月 = 31天）
+            int totalDays = 0;
             if (input.Months.HasValue && input.Months.Value > 0)
+            {
+                totalDays += input.Months.Value * 31;
+            }
+            if (input.Days.HasValue && input.Days.Value > 0)
+            {
+                totalDays += input.Days.Value;
+            }
+
+            // 如果有天数，计算过期时间
+            if (totalDays > 0)
             {
                 // 直接查询该用户最大的过期时间
                 var maxExpireTime = await _repository._DbQueryable
@@ -75,9 +98,9 @@ namespace Yi.Framework.AiHub.Application.Services
                     ? maxExpireTime.Value
                     : DateTime.Now;
                 // 计算新的过期时间
-                expireDateTime = baseDateTime.AddMonths(input.Months.Value);
+                expireDateTime = baseDateTime.AddDays(totalDays);
             }
-            // 如果月数为空或0，表示永久VIP，ExpireDateTime保持为null
+            // 如果总天数为0，表示永久VIP，ExpireDateTime保持为null
 
             // 创建充值记录
             var rechargeRecord = new AiRechargeAggregateRoot

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/SystemUsageStatisticsService.cs

@@ -0,0 +1,203 @@
+using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using System.Globalization;
+using Volo.Abp.Application.Services;
+using Yi.Framework.AiHub.Application.Contracts.Dtos.SystemStatistics;
+using Yi.Framework.AiHub.Application.Contracts.IServices;
+using Yi.Framework.AiHub.Domain.Entities;
+using Yi.Framework.AiHub.Domain.Entities.Chat;
+using Yi.Framework.AiHub.Domain.Entities.Model;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Application.Services;
+
+/// <summary>
+/// 系统使用量统计服务实现
+/// </summary>
+[Authorize(Roles = "admin")]
+public class SystemUsageStatisticsService : ApplicationService, ISystemUsageStatisticsService
+{
+    private readonly ISqlSugarRepository<PremiumPackageAggregateRoot> _premiumPackageRepository;
+    private readonly ISqlSugarRepository<AiRechargeAggregateRoot> _rechargeRepository;
+    private readonly ISqlSugarRepository<MessageAggregateRoot> _messageRepository;
+    private readonly ISqlSugarRepository<AiModelEntity, Guid> _modelRepository;
+
+    public SystemUsageStatisticsService(
+        ISqlSugarRepository<PremiumPackageAggregateRoot> premiumPackageRepository,
+        ISqlSugarRepository<AiRechargeAggregateRoot> rechargeRepository,
+        ISqlSugarRepository<MessageAggregateRoot> messageRepository,
+        ISqlSugarRepository<AiModelEntity, Guid> modelRepository)
+    {
+        _premiumPackageRepository = premiumPackageRepository;
+        _rechargeRepository = rechargeRepository;
+        _messageRepository = messageRepository;
+        _modelRepository = modelRepository;
+    }
+
+    /// <summary>
+    /// 获取利润统计数据
+    /// </summary>
+    [HttpPost("system-statistics/profit")]
+    public async Task<ProfitStatisticsOutput> GetProfitStatisticsAsync(ProfitStatisticsInput input)
+    {
+        // 1. 获取尊享包总消耗和剩余库存
+        var premiumPackages = await _premiumPackageRepository._DbQueryable.ToListAsync();
+        long totalUsedTokens = premiumPackages.Sum(p => p.UsedTokens);
+        long totalRemainingTokens = premiumPackages.Sum(p => p.RemainingTokens);
+
+        // 2. 计算1亿Token成本
+        decimal costPerHundredMillion = totalUsedTokens > 0
+            ? input.CurrentCost / (totalUsedTokens / 100000000m)
+            : 0;
+
+        // 3. 计算总成本(剩余+已使用的总成本)
+        long totalTokens = totalUsedTokens + totalRemainingTokens;
+        decimal totalCost = totalTokens > 0
+            ? (totalTokens / 100000000m) * costPerHundredMillion
+            : 0;
+
+        // 4. 获取总收益(RechargeType=PremiumPackage的充值金额总和)
+        decimal totalRevenue = await _rechargeRepository._DbQueryable
+            .Where(x => x.RechargeType == Domain.Shared.Enums.RechargeTypeEnum.PremiumPackage)
+            .SumAsync(x => x.RechargeAmount);
+
+        // 5. 计算利润率
+        decimal profitRate = totalCost > 0
+            ? (totalRevenue / totalCost - 1) * 100
+            : 0;
+
+        // 6. 按200售价计算成本
+        decimal costAt200Price = totalRevenue > 0
+            ? (totalCost / totalRevenue) * 200
+            : 0;
+
+        // 7. 格式化日期
+        var today = DateTime.Now;
+        string dayOfWeek = today.ToString("dddd", new CultureInfo("zh-CN"));
+        string weekDay = dayOfWeek switch
+        {
+            "星期一" => "周1",
+            "星期二" => "周2",
+            "星期三" => "周3",
+            "星期四" => "周4",
+            "星期五" => "周5",
+            "星期六" => "周6",
+            "星期日" => "周日",
+            _ => dayOfWeek
+        };
+
+        return new ProfitStatisticsOutput
+        {
+            Date = $"{today:M月d日} {weekDay}",
+            TotalUsedTokens = totalUsedTokens,
+            TotalUsedTokensInHundredMillion = totalUsedTokens / 100000000m,
+            TotalRemainingTokens = totalRemainingTokens,
+            TotalRemainingTokensInHundredMillion = totalRemainingTokens / 100000000m,
+            CurrentCost = input.CurrentCost,
+            CostPerHundredMillion = costPerHundredMillion,
+            TotalCost = totalCost,
+            TotalRevenue = totalRevenue,
+            ProfitRate = profitRate,
+            CostAt200Price = costAt200Price
+        };
+    }
+
+    /// <summary>
+    /// 获取指定日期各模型Token统计
+    /// </summary>
+    [HttpPost("system-statistics/token")]
+    public async Task<TokenStatisticsOutput> GetTokenStatisticsAsync(TokenStatisticsInput input)
+    {
+        var day = input.Date.Date;
+        var nextDay = day.AddDays(1);
+
+        // 1. 获取所有尊享模型(包含被禁用的),按ModelId去重
+        var premiumModels = await _modelRepository._DbQueryable
+            .Where(x => x.IsPremium)
+            .ToListAsync();
+
+        if (premiumModels.Count == 0)
+        {
+            return new TokenStatisticsOutput
+            {
+                Date = FormatDate(day),
+                ModelStatistics = new List<ModelTokenStatisticsDto>()
+            };
+        }
+
+        // 按ModelId去重,保留第一个模型的名称
+        var distinctModels = premiumModels
+            .GroupBy(x => x.ModelId)
+            .Select(g => g.First())
+            .ToList();
+
+        var modelIds = distinctModels.Select(x => x.ModelId).ToList();
+
+        // 2. 查询指定日期内各模型的Token使用统计
+        var modelStats = await _messageRepository._DbQueryable
+            .Where(x => modelIds.Contains(x.ModelId))
+            .Where(x => x.CreationTime >= day && x.CreationTime < nextDay)
+            .Where(x => x.Role == "system")
+            .GroupBy(x => x.ModelId)
+            .Select(x => new
+            {
+                ModelId = x.ModelId,
+                Tokens = SqlFunc.AggregateSum(x.TokenUsage.TotalTokenCount),
+                Count = SqlFunc.AggregateCount(x.Id)
+            })
+            .ToListAsync();
+
+        var modelStatDict = modelStats.ToDictionary(x => x.ModelId, x => x);
+
+        // 3. 构建结果列表,使用去重后的模型列表
+        var result = new List<ModelTokenStatisticsDto>();
+        foreach (var model in distinctModels)
+        {
+            modelStatDict.TryGetValue(model.ModelId, out var stat);
+            long tokens = stat?.Tokens ?? 0;
+            long count = stat?.Count ?? 0;
+
+            // 这里成本设为0,因为需要前端传入或者从配置中获取
+            decimal cost = 0;
+            decimal costPerHundredMillion = tokens > 0 && cost > 0
+                ? cost / (tokens / 100000000m)
+                : 0;
+
+            result.Add(new ModelTokenStatisticsDto
+            {
+                ModelId = model.ModelId,
+                ModelName = model.Name,
+                Tokens = tokens,
+                TokensInWan = tokens / 10000m,
+                Count = count,
+                Cost = cost,
+                CostPerHundredMillion = costPerHundredMillion
+            });
+        }
+
+        return new TokenStatisticsOutput
+        {
+            Date = FormatDate(day),
+            ModelStatistics = result
+        };
+    }
+
+    private string FormatDate(DateTime date)
+    {
+        string dayOfWeek = date.ToString("dddd", new CultureInfo("zh-CN"));
+        string weekDay = dayOfWeek switch
+        {
+            "星期一" => "周1",
+            "星期二" => "周2",
+            "星期三" => "周3",
+            "星期四" => "周4",
+            "星期五" => "周5",
+            "星期六" => "周6",
+            "星期日" => "周日",
+            _ => dayOfWeek
+        };
+        return $"{date:M月d日} {weekDay}";
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/UsageStatisticsService.cs

@@ -9,8 +9,10 @@ using Yi.Framework.AiHub.Application.Contracts.Dtos.UsageStatistics;
 using Yi.Framework.AiHub.Application.Contracts.IServices;
 using Yi.Framework.AiHub.Domain.Entities;
 using Yi.Framework.AiHub.Domain.Entities.Chat;
+using Yi.Framework.AiHub.Domain.Entities.Model;
 using Yi.Framework.AiHub.Domain.Entities.OpenApi;
 using Yi.Framework.AiHub.Domain.Extensions;
+using Yi.Framework.AiHub.Domain.Managers;
 using Yi.Framework.AiHub.Domain.Shared.Consts;
 using Yi.Framework.Ddd.Application.Contracts;
 using Yi.Framework.SqlSugarCore.Abstractions;
@@ -27,24 +29,27 @@ public class UsageStatisticsService : ApplicationService, IUsageStatisticsServic
     private readonly ISqlSugarRepository<UsageStatisticsAggregateRoot> _usageStatisticsRepository;
     private readonly ISqlSugarRepository<PremiumPackageAggregateRoot> _premiumPackageRepository;
     private readonly ISqlSugarRepository<TokenAggregateRoot> _tokenRepository;
+    private readonly ModelManager _modelManager;
 
     public UsageStatisticsService(
         ISqlSugarRepository<MessageAggregateRoot> messageRepository,
         ISqlSugarRepository<UsageStatisticsAggregateRoot> usageStatisticsRepository,
         ISqlSugarRepository<PremiumPackageAggregateRoot> premiumPackageRepository,
-        ISqlSugarRepository<TokenAggregateRoot> tokenRepository)
+        ISqlSugarRepository<TokenAggregateRoot> tokenRepository,
+        ModelManager modelManager)
     {
         _messageRepository = messageRepository;
         _usageStatisticsRepository = usageStatisticsRepository;
         _premiumPackageRepository = premiumPackageRepository;
         _tokenRepository = tokenRepository;
+        _modelManager = modelManager;
     }
 
     /// <summary>
     /// 获取当前用户近7天的Token消耗统计
     /// </summary>
     /// <returns>每日Token使用量列表</returns>
-    public async Task<List<DailyTokenUsageDto>> GetLast7DaysTokenUsageAsync([FromQuery]UsageStatisticsGetInput input)
+    public async Task<List<DailyTokenUsageDto>> GetLast7DaysTokenUsageAsync([FromQuery] UsageStatisticsGetInput input)
     {
         var userId = CurrentUser.GetId();
         var endDate = DateTime.Today;
@@ -53,9 +58,9 @@ public class UsageStatisticsService : ApplicationService, IUsageStatisticsServic
         // 从Message表统计近7天的token消耗
         var dailyUsage = await _messageRepository._DbQueryable
             .Where(x => x.UserId == userId)
-            .Where(x => x.Role == "assistant" || x.Role == "system")
+            .Where(x => x.Role == "system")
             .Where(x => x.CreationTime >= startDate && x.CreationTime < endDate.AddDays(1))
-            .WhereIF(input.TokenId.HasValue,x => x.TokenId == input.TokenId)
+            .WhereIF(input.TokenId.HasValue, x => x.TokenId == input.TokenId)
             .GroupBy(x => x.CreationTime.Date)
             .Select(g => new
             {
@@ -85,14 +90,14 @@ public class UsageStatisticsService : ApplicationService, IUsageStatisticsServic
     /// 获取当前用户各个模型的Token消耗量及占比
     /// </summary>
     /// <returns>模型Token使用量列表</returns>
-    public async Task<List<ModelTokenUsageDto>> GetModelTokenUsageAsync([FromQuery]UsageStatisticsGetInput input)
+    public async Task<List<ModelTokenUsageDto>> GetModelTokenUsageAsync([FromQuery] UsageStatisticsGetInput input)
     {
         var userId = CurrentUser.GetId();
 
         // 从UsageStatistics表获取各模型的token消耗统计（按ModelId聚合，因为同一模型可能有多个TokenId的记录）
         var modelUsages = await _usageStatisticsRepository._DbQueryable
             .Where(x => x.UserId == userId)
-            .WhereIF(input.TokenId.HasValue,x => x.TokenId == input.TokenId)
+            .WhereIF(input.TokenId.HasValue, x => x.TokenId == input.TokenId)
             .GroupBy(x => x.ModelId)
             .Select(x => new
             {
@@ -181,7 +186,9 @@ public class UsageStatisticsService : ApplicationService, IUsageStatisticsServic
     public async Task<List<TokenPremiumUsageDto>> GetPremiumTokenUsageByTokenAsync()
     {
         var userId = CurrentUser.GetId();
-        var premiumModelIds = PremiumPackageConst.ModeIds;
+
+        // 通过ModelManager获取所有尊享模型的ModelId列表
+        var premiumModelIds = await _modelManager.GetPremiumModelIdsAsync();
 
         // 从UsageStatistics表获取尊享模型的token消耗统计（按TokenId聚合）
         var tokenUsages = await _usageStatisticsRepository._DbQueryable
@@ -215,11 +222,133 @@ public class UsageStatisticsService : ApplicationService, IUsageStatisticsServic
         var result = tokenUsages.Select(x => new TokenPremiumUsageDto
         {
             TokenId = x.TokenId,
-            TokenName = x.TokenId == Guid.Empty ? "默认" : (tokenNameDict.TryGetValue(x.TokenId, out var name) ? name : "其他"),
+            TokenName = x.TokenId == Guid.Empty
+                ? "默认"
+                : (tokenNameDict.TryGetValue(x.TokenId, out var name) ? name : "其他"),
             Tokens = x.TotalTokenCount,
             Percentage = totalTokens > 0 ? Math.Round((decimal)x.TotalTokenCount / totalTokens * 100, 2) : 0
         }).OrderByDescending(x => x.Tokens).ToList();
 
         return result;
     }
+
+    /// <summary>
+    /// 获取当前用户近24小时每小时Token消耗统计（柱状图）
+    /// </summary>
+    /// <returns>每小时Token使用量列表，包含各模型堆叠数据</returns>
+    public async Task<List<HourlyTokenUsageDto>> GetLast24HoursTokenUsageAsync(
+        [FromQuery] UsageStatisticsGetInput input)
+    {
+        var userId = CurrentUser.GetId();
+        var now = DateTime.Now;
+        var startTime = now.AddHours(-23); // 滚动24小时，从23小时前到现在
+        var startHour = new DateTime(startTime.Year, startTime.Month, startTime.Day, startTime.Hour, 0, 0);
+
+        // 从Message表查询近24小时的数据，只选择需要的字段
+        var messages = await _messageRepository._DbQueryable
+            .Where(x => x.UserId == userId)
+            .Where(x => x.Role == "system")
+            .Where(x => x.CreationTime >= startHour)
+            .WhereIF(input.TokenId.HasValue, x => x.TokenId == input.TokenId)
+            .Select(x => new
+            {
+                x.CreationTime,
+                x.ModelId,
+                x.TokenUsage.TotalTokenCount
+            })
+            .ToListAsync();
+
+        // 在内存中按小时和模型分组统计
+        var hourlyGrouped = messages
+            .GroupBy(x => new
+            {
+                Hour = new DateTime(x.CreationTime.Year, x.CreationTime.Month, x.CreationTime.Day, x.CreationTime.Hour,
+                    0, 0),
+                x.ModelId
+            })
+            .Select(g => new
+            {
+                g.Key.Hour,
+                g.Key.ModelId,
+                Tokens = g.Sum(x => x.TotalTokenCount)
+            })
+            .ToList();
+
+        // 生成完整的24小时数据
+        var result = new List<HourlyTokenUsageDto>();
+        for (int i = 0; i < 24; i++)
+        {
+            var hour = startHour.AddHours(i);
+            var hourData = hourlyGrouped.Where(x => x.Hour == hour).ToList();
+
+            var modelBreakdown = hourData.Select(x => new ModelTokenBreakdownDto
+            {
+                ModelId = x.ModelId,
+                Tokens = x.Tokens
+            }).ToList();
+
+            result.Add(new HourlyTokenUsageDto
+            {
+                Hour = hour,
+                TotalTokens = modelBreakdown.Sum(x => x.Tokens),
+                ModelBreakdown = modelBreakdown
+            });
+        }
+
+        return result;
+    }
+
+    /// <summary>
+    /// 获取当前用户今日各模型使用量统计（卡片列表）
+    /// </summary>
+    /// <returns>模型今日使用量列表，包含使用次数和总Token</returns>
+    public async Task<List<ModelTodayUsageDto>> GetTodayModelUsageAsync([FromQuery] UsageStatisticsGetInput input)
+    {
+        var userId = CurrentUser.GetId();
+        var todayStart = DateTime.Today; // 今天凌晨0点
+        var tomorrowStart = todayStart.AddDays(1);
+
+        // 从Message表查询今天的数据，只选择需要的字段
+        var messages = await _messageRepository._DbQueryable
+            .Where(x => x.UserId == userId)
+            .Where(x => x.Role == "system")
+            .Where(x => x.CreationTime >= todayStart && x.CreationTime < tomorrowStart)
+            .WhereIF(input.TokenId.HasValue, x => x.TokenId == input.TokenId)
+            .Select(x => new
+            {
+                x.ModelId,
+                x.TokenUsage.TotalTokenCount
+            })
+            .ToListAsync();
+
+        // 在内存中按模型分组统计
+        var modelStats = messages
+            .GroupBy(x => x.ModelId)
+            .Select(g => new ModelTodayUsageDto
+            {
+                ModelId = g.Key,
+                UsageCount = g.Count(),
+                TotalTokens = g.Sum(x => x.TotalTokenCount)
+            })
+            .OrderByDescending(x => x.TotalTokens)
+            .ToList();
+
+        if (modelStats.Count > 0)
+        {
+            var modelIds = modelStats.Select(x => x.ModelId).ToList();
+            var modelDic = await _modelManager._aiModelRepository._DbQueryable.Where(x => modelIds.Contains(x.ModelId))
+                .Distinct()
+                .Where(x=>x.IsEnabled)
+                .ToDictionaryAsync<string>(x => x.ModelId, y => y.IconUrl);
+            modelStats.ForEach(x =>
+            {
+                if (modelDic.TryGetValue(x.ModelId, out var icon))
+                {
+                    x.IconUrl = icon;
+                }
+            });
+        }
+
+        return modelStats;
+    }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Yi.Framework.AiHub.Application.csproj

@@ -2,6 +2,10 @@
 	<Import Project="..\..\..\common.props" />
 
 
+  <ItemGroup>
+    <PackageReference Include="Volo.Abp.BackgroundJobs.Abstractions" Version="$(AbpVersion)" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\..\framework\Yi.Framework.Ddd.Application\Yi.Framework.Ddd.Application.csproj" />
     <ProjectReference Include="..\Yi.Framework.AiHub.Application.Contracts\Yi.Framework.AiHub.Application.Contracts.csproj" />

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/YiFrameworkAiHubApplicationModule.cs

@@ -1,3 +1,7 @@
+using System.ComponentModel;
+using System.Text.Json;
+using ModelContextProtocol;
+using ModelContextProtocol.Server;
 using Yi.Framework.AiHub.Application.Contracts;
 using Yi.Framework.AiHub.Domain;
 using Yi.Framework.Ddd.Application;

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Attributes/YiAgentToolAttribute.cs

@@ -0,0 +1,16 @@
+namespace Yi.Framework.AiHub.Domain.Shared.Attributes;
+
+[AttributeUsage(AttributeTargets.Class|AttributeTargets.Method)]
+public class YiAgentToolAttribute:Attribute
+{
+    public YiAgentToolAttribute()
+    {
+    }
+
+    public YiAgentToolAttribute(string name)
+    {
+        Name = name;
+    }
+
+    public string Name { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Consts/PremiumPackageConst.cs

@@ -11,6 +11,21 @@ public class PremiumPackageConst
         "claude-opus-4-5-20251101",
         "gemini-3-pro-preview",
         "gpt-5.1-codex-max",
-        "gpt-5.2"
+        "gpt-5.2",
+        "gemini-3-pro-high",
+        "gemini-3-pro-image-preview",
+        "gpt-5.2-codex-xhigh",
+        "gpt-5.2-codex",
+        
+        "glm-4.7",
+        "yi-claude-sonnet-4-5-20250929",
+        "yi-claude-haiku-4-5-20251001",
+        "yi-claude-opus-4-5-20251101",
+        
+        "yi-gpt-5.2",
+        "yi-gpt-5.2-codex",
+        "yi-gemini-3-pro-high",
+        "yi-gemini-3-pro",
+        
     ];
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/AiModelDescribe.cs

@@ -1,4 +1,6 @@
-namespace Yi.Framework.AiHub.Domain.Shared.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Domain.Shared.Dtos;
 
 public class AiModelDescribe
 {
@@ -61,4 +63,14 @@ public class AiModelDescribe
     /// 模型倍率
     /// </summary>
     public decimal Multiplier { get; set; }
+    
+    /// <summary>
+    /// 是否为尊享模型
+    /// </summary>
+    public bool IsPremium { get; set; }
+    
+    /// <summary>
+    /// 模型类型(聊天/图片等)
+    /// </summary>
+    public ModelTypeEnum ModelType { get; set; }
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicChatCompletionDto.cs

@@ -18,39 +18,7 @@ public class AnthropicStreamDto
     [JsonPropertyName("usage")] public AnthropicCompletionDtoUsage? Usage { get; set; }
 
     [JsonPropertyName("error")] public AnthropicStreamErrorDto? Error { get; set; }
-
+    
-    [JsonIgnore]
-    public ThorUsageResponse TokenUsage => new ThorUsageResponse
-    {
-        PromptTokens = Usage?.InputTokens + Usage?.CacheCreationInputTokens + Usage?.CacheReadInputTokens,
-        InputTokens = Usage?.InputTokens + Usage?.CacheCreationInputTokens + Usage?.CacheReadInputTokens,
-        OutputTokens = Usage?.OutputTokens,
-        InputTokensDetails = null,
-        CompletionTokens = Usage?.OutputTokens,
-        TotalTokens = Usage?.InputTokens + Usage?.CacheCreationInputTokens + Usage?.CacheReadInputTokens +
-                      Usage?.OutputTokens,
-        PromptTokensDetails = null,
-        CompletionTokensDetails = null
-    };
-
-
-    public void SupplementalMultiplier(decimal multiplier)
-    {
-        if (this.Usage is not null)
-        {
-            this.Usage.CacheCreationInputTokens =
-                (int)Math.Round((this.Usage.CacheCreationInputTokens ?? 0) * multiplier);
-
-            this.Usage.CacheReadInputTokens =
-                (int)Math.Round((this.Usage.CacheReadInputTokens ?? 0) * multiplier);
-
-            this.Usage.InputTokens =
-                (int)Math.Round((this.Usage.InputTokens ?? 0) * multiplier);
-
-            this.Usage.OutputTokens =
-                (int)Math.Round((this.Usage.OutputTokens ?? 0) * multiplier);
-        }
-    }
 }
 
 public class AnthropicStreamErrorDto
@@ -71,6 +39,11 @@ public class AnthropicChatCompletionDtoDelta
     [JsonPropertyName("partial_json")] public string? PartialJson { get; set; }
 
     [JsonPropertyName("stop_reason")] public string? StopReason { get; set; }
+    
+    [JsonPropertyName("signature")] public string? Signature { get; set; }
+    
+    [JsonPropertyName("stop_sequence")] public string? StopSequence { get; set; }
+    
 }
 
 public class AnthropicChatCompletionDtoContentBlock
@@ -115,38 +88,7 @@ public class AnthropicChatCompletionDto
     public object stop_sequence { get; set; }
 
     public AnthropicCompletionDtoUsage? Usage { get; set; }
-
-    [JsonIgnore]
-    public ThorUsageResponse TokenUsage => new ThorUsageResponse
-    {
-        PromptTokens = Usage?.InputTokens + Usage?.CacheCreationInputTokens + Usage?.CacheReadInputTokens,
-        InputTokens = Usage?.InputTokens + Usage?.CacheCreationInputTokens + Usage?.CacheReadInputTokens,
-        OutputTokens = Usage?.OutputTokens,
-        InputTokensDetails = null,
-        CompletionTokens = Usage?.OutputTokens,
-        TotalTokens = Usage?.InputTokens + Usage?.CacheCreationInputTokens + Usage?.CacheReadInputTokens +
-                      Usage?.OutputTokens,
-        PromptTokensDetails = null,
-        CompletionTokensDetails = null
-    };
     
-    public void SupplementalMultiplier(decimal multiplier)
-    {
-        if (this.Usage is not null)
-        {
-            this.Usage.CacheCreationInputTokens =
-                (int)Math.Round((this.Usage?.CacheCreationInputTokens ?? 0) * multiplier);
-
-            this.Usage.CacheReadInputTokens =
-                (int)Math.Round((this.Usage?.CacheReadInputTokens ?? 0) * multiplier);
-
-            this.Usage.InputTokens =
-                (int)Math.Round((this.Usage?.InputTokens ?? 0) * multiplier);
-
-            this.Usage.OutputTokens =
-                (int)Math.Round((this.Usage?.OutputTokens ?? 0) * multiplier);
-        }
-    }
 }
 
 public class AnthropicChatCompletionDtoContent
@@ -166,6 +108,7 @@ public class AnthropicChatCompletionDtoContent
     [JsonPropertyName("partial_json")] public string? PartialJson { get; set; }
 
     public string? signature { get; set; }
+    
 }
 
 public class AnthropicCompletionDtoUsage
@@ -181,6 +124,12 @@ public class AnthropicCompletionDtoUsage
     [JsonPropertyName("output_tokens")] public int? OutputTokens { get; set; }
 
     [JsonPropertyName("server_tool_use")] public AnthropicServerToolUse? ServerToolUse { get; set; }
+    
+    [JsonPropertyName("cache_creation")] public object? CacheCreation { get; set; }
+
+    [JsonPropertyName("service_tier")] public string? ServiceTier { get; set; }
+
+
 }
 
 public class AnthropicServerToolUse

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Anthropic/AnthropicInput.cs

@@ -133,28 +133,5 @@ public class AnthropicMessageTool
 
     [JsonPropertyName("description")] public string? Description { get; set; }
 
-    [JsonPropertyName("input_schema")] public Input_schema? InputSchema { get; set; }
+    [JsonPropertyName("input_schema")] public object? InputSchema { get; set; }
 }
-
-public class Input_schema
-{
-    [JsonPropertyName("type")] public string? Type { get; set; }
-
-    [JsonPropertyName("properties")] public Dictionary<string, InputSchemaValue>? Properties { get; set; }
-
-    [JsonPropertyName("required")] public string[]? Required { get; set; }
-}
-
-public class InputSchemaValue
-{
-    public string? type { get; set; }
-
-    public string? description { get; set; }
-
-    public InputSchemaValueItems? items { get; set; }
-}
-
-public class InputSchemaValueItems
-{
-    public string? type { get; set; }
-}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/Gemini/GeminiGenerateContentAcquirer.cs

@@ -0,0 +1,266 @@
+using System.Text.Json;
+using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
+using Yi.Framework.AiHub.Domain.Shared.Extensions;
+
+namespace Yi.Framework.AiHub.Domain.Shared.Dtos.Gemini;
+
+public static class GeminiGenerateContentAcquirer
+{
+    /// <summary>
+    /// 从请求体中提取用户最后一条消息内容
+    /// 路径: contents[last].parts[last].text
+    /// </summary>
+    public static string GetLastUserContent(JsonElement request)
+    {
+        var contents = request.GetPath("contents");
+        if (!contents.HasValue || contents.Value.ValueKind != JsonValueKind.Array)
+        {
+            return string.Empty;
+        }
+
+        var contentsArray = contents.Value.EnumerateArray().ToList();
+        if (contentsArray.Count == 0)
+        {
+            return string.Empty;
+        }
+
+        var lastContent = contentsArray[^1];
+        var parts = lastContent.GetPath("parts");
+        if (!parts.HasValue || parts.Value.ValueKind != JsonValueKind.Array)
+        {
+            return string.Empty;
+        }
+
+        var partsArray = parts.Value.EnumerateArray().ToList();
+        if (partsArray.Count == 0)
+        {
+            return string.Empty;
+        }
+
+        // 获取最后一个 part 的 text
+        var lastPart = partsArray[^1];
+        return lastPart.GetPath("text").GetString() ?? string.Empty;
+    }
+
+    /// <summary>
+    /// 从响应中提取文本内容（非 thought 类型）
+    /// 路径: candidates[0].content.parts[].text (where thought != true)
+    /// </summary>
+    public static string GetTextContent(JsonElement response)
+    {
+        var candidates = response.GetPath("candidates");
+        if (!candidates.HasValue || candidates.Value.ValueKind != JsonValueKind.Array)
+        {
+            return string.Empty;
+        }
+
+        var candidatesArray = candidates.Value.EnumerateArray().ToList();
+        if (candidatesArray.Count == 0)
+        {
+            return string.Empty;
+        }
+
+        var parts = candidatesArray[0].GetPath("content", "parts");
+        if (!parts.HasValue || parts.Value.ValueKind != JsonValueKind.Array)
+        {
+            return string.Empty;
+        }
+
+        // 遍历所有 parts，只取非 thought 的 text
+        foreach (var part in parts.Value.EnumerateArray())
+        {
+            var isThought = part.GetPath("thought").GetBool();
+            if (!isThought)
+            {
+                var text = part.GetPath("text").GetString();
+                if (!string.IsNullOrEmpty(text))
+                {
+                    return text;
+                }
+            }
+        }
+
+        return string.Empty;
+    }
+
+    public static ThorUsageResponse? GetUsage(JsonElement response)
+    {
+        var usage = response.GetPath("usageMetadata");
+        if (!usage.HasValue)
+        {
+            return null;
+        }
+
+        var inputTokens = usage.Value.GetPath("promptTokenCount").GetInt();
+        var outputTokens = usage.Value.GetPath("candidatesTokenCount").GetInt()
+                           + usage.Value.GetPath("cachedContentTokenCount").GetInt()
+                           + usage.Value.GetPath("thoughtsTokenCount").GetInt()
+                           + usage.Value.GetPath("toolUsePromptTokenCount").GetInt();
+
+        return new ThorUsageResponse
+        {
+            PromptTokens = inputTokens,
+            InputTokens = inputTokens,
+            OutputTokens = outputTokens,
+            CompletionTokens = outputTokens,
+            TotalTokens = inputTokens + outputTokens,
+        };
+    }
+
+    /// <summary>
+    /// 获取图片 base64（包含 data:image 前缀）
+    /// Step 1: 递归遍历整个 JSON 查找最后一个 base64
+    /// Step 2: 从 text 中查找 markdown 图片
+    /// </summary>
+    public static string GetImagePrefixBase64(JsonElement response)
+    {
+        // Step 1: 递归遍历整个 JSON 查找最后一个 base64
+        string? lastBase64 = null;
+        string? lastMimeType = null;
+        CollectLastBase64(response, ref lastBase64, ref lastMimeType);
+
+        if (!string.IsNullOrEmpty(lastBase64))
+        {
+            var mimeType = lastMimeType ?? "image/png";
+            return $"data:{mimeType};base64,{lastBase64}";
+        }
+
+        // Step 2: 从 text 中查找 markdown 图片
+        return FindMarkdownImageInResponse(response);
+    }
+
+    /// <summary>
+    /// 递归遍历 JSON 查找最后一个 base64
+    /// </summary>
+    private static void CollectLastBase64(JsonElement element, ref string? lastBase64, ref string? lastMimeType, int minLength = 100)
+    {
+        switch (element.ValueKind)
+        {
+            case JsonValueKind.Object:
+                string? currentMimeType = null;
+                string? currentData = null;
+
+                foreach (var prop in element.EnumerateObject())
+                {
+                    var name = prop.Name.ToLowerInvariant();
+
+                    // 记录 mimeType / mime_type
+                    if (name is "mimetype" or "mime_type" && prop.Value.ValueKind == JsonValueKind.String)
+                    {
+                        currentMimeType = prop.Value.GetString();
+                    }
+                    // 记录 data 字段（检查是否像 base64）
+                    else if (name == "data" && prop.Value.ValueKind == JsonValueKind.String)
+                    {
+                        var val = prop.Value.GetString();
+                        if (!string.IsNullOrEmpty(val) && val.Length >= minLength && LooksLikeBase64(val))
+                        {
+                            currentData = val;
+                        }
+                    }
+                    else
+                    {
+                        // 递归处理其他属性
+                        CollectLastBase64(prop.Value, ref lastBase64, ref lastMimeType, minLength);
+                    }
+                }
+
+                // 如果当前对象有 data，更新为"最后一个"
+                if (currentData != null)
+                {
+                    lastBase64 = currentData;
+                    lastMimeType = currentMimeType;
+                }
+                break;
+
+            case JsonValueKind.Array:
+                foreach (var item in element.EnumerateArray())
+                {
+                    CollectLastBase64(item, ref lastBase64, ref lastMimeType, minLength);
+                }
+                break;
+        }
+    }
+
+    /// <summary>
+    /// 检查字符串是否像 base64
+    /// </summary>
+    private static bool LooksLikeBase64(string str)
+    {
+        // 常见图片 base64 开头: JPEG(/9j/), PNG(iVBOR), GIF(R0lGO), WebP(UklGR)
+        if (str.StartsWith("/9j/") || str.StartsWith("iVBOR") ||
+            str.StartsWith("R0lGO") || str.StartsWith("UklGR"))
+        {
+            return true;
+        }
+
+        // 检查前100个字符是否都是 base64 合法字符
+        return str.Take(100).All(c => char.IsLetterOrDigit(c) || c == '+' || c == '/' || c == '=');
+    }
+
+    /// <summary>
+    /// 递归查找 text 字段中的 markdown 图片
+    /// </summary>
+    private static string FindMarkdownImageInResponse(JsonElement element)
+    {
+        var allTexts = new List<string>();
+        CollectTextFields(element, allTexts);
+
+        // 从最后一个 text 开始查找
+        for (int i = allTexts.Count - 1; i >= 0; i--)
+        {
+            var text = allTexts[i];
+
+            // markdown 图片格式: ![image](data:image/png;base64,xxx)
+            var startMarker = "(data:image/";
+            var startIndex = text.IndexOf(startMarker, StringComparison.Ordinal);
+            if (startIndex < 0)
+            {
+                continue;
+            }
+
+            startIndex += 1; // 跳过 "("
+            var endIndex = text.IndexOf(')', startIndex);
+            if (endIndex > startIndex)
+            {
+                return text.Substring(startIndex, endIndex - startIndex);
+            }
+        }
+
+        return string.Empty;
+    }
+
+    /// <summary>
+    /// 递归收集所有 text 字段
+    /// </summary>
+    private static void CollectTextFields(JsonElement element, List<string> texts)
+    {
+        switch (element.ValueKind)
+        {
+            case JsonValueKind.Object:
+                foreach (var prop in element.EnumerateObject())
+                {
+                    if (prop.Name == "text" && prop.Value.ValueKind == JsonValueKind.String)
+                    {
+                        var val = prop.Value.GetString();
+                        if (!string.IsNullOrEmpty(val))
+                        {
+                            texts.Add(val);
+                        }
+                    }
+                    else
+                    {
+                        CollectTextFields(prop.Value, texts);
+                    }
+                }
+                break;
+
+            case JsonValueKind.Array:
+                foreach (var item in element.EnumerateArray())
+                {
+                    CollectTextFields(item, texts);
+                }
+                break;
+        }
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/ActivationCodeGoodsTypeEnum.cs

@@ -0,0 +1,138 @@
+using System;
+using System.Reflection;
+
+namespace Yi.Framework.AiHub.Domain.Shared.Enums;
+
+/// <summary>
+/// 激活码商品特性
+/// </summary>
+[AttributeUsage(AttributeTargets.Field)]
+public class ActivationCodeGoodsAttribute : Attribute
+{
+    public decimal Price { get; }
+    public long TokenAmount { get; }
+    public int VipMonths { get; }
+    public int VipDays { get; }
+    public bool IsCombo { get; }
+    public bool IsReusable { get; }
+    public bool IsSameTypeOnce { get; }
+    public string DisplayName { get; }
+    public string Content { get; }
+
+    public ActivationCodeGoodsAttribute(
+        double price,
+        long tokenAmount,
+        int vipMonths,
+        bool isCombo,
+        bool isReusable,
+        bool isSameTypeOnce,
+        string displayName,
+        string content,
+        int vipDays = 0)
+    {
+        Price = (decimal)price;
+        TokenAmount = tokenAmount;
+        VipMonths = vipMonths;
+        VipDays = vipDays;
+        IsCombo = isCombo;
+        IsReusable = isReusable;
+        IsSameTypeOnce = isSameTypeOnce;
+        DisplayName = displayName;
+        Content = content;
+    }
+}
+
+/// <summary>
+/// 激活码商品类型
+/// </summary>
+public enum ActivationCodeGoodsTypeEnum
+{
+    /// <summary>
+    /// 48.90【意心Ai会员1月+2000w 尊享Token】新人首单组合包（推荐）
+    /// </summary>
+    [ActivationCodeGoods(price: 48.90, tokenAmount: 20000000, vipMonths: 1, isCombo: true, isReusable: false,
+        isSameTypeOnce: true, displayName: "意心Ai会员1月+2000w 尊享Token", content: "新人首单组合包")]
+    Vip1MonthPlus2000W = 1,
+
+    /// <summary>
+    /// 1.00【10w 尊享Token】测试体验包
+    /// </summary>
+    [ActivationCodeGoods(price: 1.00, tokenAmount: 100000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "10w 尊享Token", content: "测试体验包")]
+    Premium10W = 2,
+
+    /// <summary>
+    /// 9.90【1000w 尊享Token】意心会员首单回馈包
+    /// </summary>
+    [ActivationCodeGoods(price: 9.90, tokenAmount: 10000000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: true, displayName: "1000w 尊享Token", content: "意心会员首单回馈包")]
+    Premium1000W = 3,
+
+    /// <summary>
+    /// 22.90【意心Ai会员1月】特价包
+    /// </summary>
+    [ActivationCodeGoods(price: 22.90, tokenAmount: 0, vipMonths: 1, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "意心Ai会员1月", content: "特价包")]
+    Vip1Month = 4,
+
+    /// <summary>
+    /// 138.90【5000w 尊享Token】特价包
+    /// </summary>
+    [ActivationCodeGoods(price: 138.90, tokenAmount: 50000000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "5000w 尊享Token", content: "特价包")]
+    Premium5000W = 5,
+
+    /// <summary>
+    /// 198.90【1亿 尊享Token】特价包
+    /// </summary>
+    [ActivationCodeGoods(price: 198.90, tokenAmount: 100000000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "1亿 尊享Token", content: "特价包")]
+    Premium1Yi = 6,
+
+    /// <summary>
+    /// 1【意心Ai会员1天+50w 尊享Token】新人试用首单组合包
+    /// </summary>
+    [ActivationCodeGoods(price: 1, tokenAmount: 500000, vipMonths: 0, vipDays: 1, isCombo: true, isReusable: false,
+        isSameTypeOnce: true, displayName: "意心Ai会员1天+50w 尊享Token", content: "新人首单组合包")]
+    Vip1DayTest = 7,
+
+    /// <summary>
+    /// 0【10w 尊享Token】免费包
+    /// </summary>
+    [ActivationCodeGoods(price: 0, tokenAmount: 100000, vipMonths: 0, isCombo: false, isReusable: true,
+        isSameTypeOnce: false, displayName: "10w 尊享Token", content: "免费包")]
+    Premium10WFree = 100,
+    
+    
+    
+    
+    /// <summary>
+    /// 0【888w 尊享Token】活动包
+    /// </summary>
+    [ActivationCodeGoods(price: 0, tokenAmount: 8880000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "888w 尊享Token", content: "888w活动赠送福利包")]
+    Premium888WFree = 200,
+    
+    /// <summary>
+    /// 0【666w 尊享Token】活动包
+    /// </summary>
+    [ActivationCodeGoods(price: 0, tokenAmount: 6660000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "666w 尊享Token", content: "666w活动赠送福利包")]
+    Premium666WFree = 201,
+    
+    /// <summary>
+    /// 0【100w 尊享Token】活动包
+    /// </summary>
+    [ActivationCodeGoods(price: 0, tokenAmount: 1000000, vipMonths: 0, isCombo: false, isReusable: false,
+        isSameTypeOnce: false, displayName: "100w 尊享Token", content: "100w活动赠送福利包")]
+    Premium100WFree = 202,
+}
+
+public static class ActivationCodeGoodsTypeEnumExtensions
+{
+    public static ActivationCodeGoodsAttribute? GetGoods(this ActivationCodeGoodsTypeEnum goodsType)
+    {
+        var fieldInfo = goodsType.GetType().GetField(goodsType.ToString());
+        return fieldInfo?.GetCustomAttribute<ActivationCodeGoodsAttribute>();
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/GoodsTypeEnum.cs

@@ -99,8 +99,8 @@ public enum GoodsTypeEnum
     [Price(83.7, 3, 27.9)] [DisplayName("YiXinVip 3 month", "3个月", "短期体验")] [GoodsCategory(GoodsCategoryType.Vip)]
     YiXinVip3 = 3,
 
-    [Price(155.4, 6, 25.9)] [DisplayName("YiXinVip 6 month", "6个月", "年度热销")] [GoodsCategory(GoodsCategoryType.Vip)]
+    [Price(114.5, 5, 22.9)] [DisplayName("YiXinVip 5 month", "5个月", "年度热销")] [GoodsCategory(GoodsCategoryType.Vip)]
-    YiXinVip6 = 6,
+    YiXinVip5 = 15,
 
     // 尊享包服务 - 需要VIP资格才能购买
     [Price(188.9, 0, 1750)]
@@ -110,10 +110,23 @@ public enum GoodsTypeEnum
     PremiumPackage5000W = 101,
 
     [Price(248.9, 0, 3500)]
-    [DisplayName("YiXinPremiumPackage 10000W Tokens", "1亿Tokens（推荐）", "极致性价比")]
+    [DisplayName("YiXinPremiumPackage 10000W Tokens", "1亿Tokens", "极致性价比")]
     [GoodsCategory(GoodsCategoryType.PremiumPackage)]
     [TokenAmount(100000000)]
     PremiumPackage10000W = 102,
+    
+    //
+    // [Price(238.9, 0, 3500)]
+    // [DisplayName("YiXinPremiumPackage 10000W Tokens", "1亿Tokens（2026元旦限购）", "活动9.5折特价")]
+    // [GoodsCategory(GoodsCategoryType.PremiumPackage)]
+    // [TokenAmount(100000000)]
+    // PremiumPackage10000W_2026 = 103,
+    //
+    // [Price(398.9, 0, 7000)]
+    // [DisplayName("YiXinPremiumPackage 20000W Tokens", "2亿Tokens（2026元旦限购）", "史上最低8.8折")]
+    // [GoodsCategory(GoodsCategoryType.PremiumPackage)]
+    // [TokenAmount(200000000)]
+    // PremiumPackage20000W_2026 = 104,
 }
 
 public static class GoodsTypeEnumExtensions

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/ModelApiTypeEnum.cs

@@ -4,12 +4,15 @@ namespace Yi.Framework.AiHub.Domain.Shared.Enums;
 
 public enum ModelApiTypeEnum
 {
-    [Description("OpenAI")]
+    [Description("OpenAi Completions")]
-    OpenAi,
+    Completions,
 
-    [Description("Claude")]
+    [Description("Claude Messages")]
-    Claude,
+    Messages,
     
-    [Description("Response")]
+    [Description("OpenAi Responses")]
-    Response
+    Responses,
+    
+    [Description("Gemini GenerateContent")]
+    GenerateContent
 }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/PublishStatusEnum.cs

@@ -0,0 +1,17 @@
+namespace Yi.Framework.AiHub.Domain.Shared.Enums;
+
+/// <summary>
+/// 发布状态枚举
+/// </summary>
+public enum PublishStatusEnum
+{
+    /// <summary>
+    /// 未发布
+    /// </summary>
+    Unpublished = 0,
+
+    /// <summary>
+    /// 已发布
+    /// </summary>
+    Published = 1
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/RankingTypeEnum.cs

@@ -0,0 +1,17 @@
+namespace Yi.Framework.AiHub.Domain.Shared.Enums;
+
+/// <summary>
+/// 排行榜类型枚举
+/// </summary>
+public enum RankingTypeEnum
+{
+    /// <summary>
+    /// 模型
+    /// </summary>
+    Model = 0,
+
+    /// <summary>
+    /// 工具
+    /// </summary>
+    Tool = 1
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/SessionTypeEnum.cs

@@ -0,0 +1,17 @@
+namespace Yi.Framework.AiHub.Domain.Shared.Enums;
+
+/// <summary>
+/// 会话类型枚举
+/// </summary>
+public enum SessionTypeEnum
+{
+    /// <summary>
+    /// 普通聊天
+    /// </summary>
+    Chat = 0,
+
+    /// <summary>
+    /// Agent智能体
+    /// </summary>
+    Agent = 1
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Enums/TaskStatusEnum.cs

@@ -0,0 +1,8 @@
+namespace Yi.Framework.AiHub.Domain.Shared.Enums;
+
+public enum TaskStatusEnum
+{
+    Processing,
+    Success,
+    Fail
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Yi.Framework.AiHub.Domain.Shared.csproj

@@ -2,6 +2,7 @@
 	<Import Project="..\..\..\common.props" />
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.5.0" />
     <PackageReference Include="Volo.Abp.Ddd.Domain.Shared" Version="$(AbpVersion)" />
   </ItemGroup>
   

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/IGeminiGenerateContentService.cs

@@ -0,0 +1,30 @@
+using System.Text.Json;
+using Yi.Framework.AiHub.Domain.Shared.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
+
+namespace Yi.Framework.AiHub.Domain.AiGateWay;
+
+public interface IGeminiGenerateContentService
+{
+    /// <summary>
+    /// 聊天完成-流式
+    /// </summary>
+    /// <param name="aiModelDescribe"></param>
+    /// <param name="input"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    public IAsyncEnumerable<JsonElement?> GenerateContentStreamAsync(AiModelDescribe aiModelDescribe,
+        JsonElement input,
+        CancellationToken cancellationToken);
+
+    /// <summary>
+    /// 聊天完成-非流式
+    /// </summary>
+    /// <param name="aiModelDescribe"></param>
+    /// <param name="input"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    public Task<JsonElement> GenerateContentAsync(AiModelDescribe aiModelDescribe,
+        JsonElement input,
+        CancellationToken cancellationToken);
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorAzureDatabricks/Chats/AzureDatabricksChatCompletionsService.cs

@@ -107,35 +107,6 @@ public class AzureDatabricksChatCompletionsService(ILogger<AzureDatabricksChatCo
             {
                 continue;
             }
-
-            // var content = result?.Choices?.FirstOrDefault()?.Delta;
-            //
-            // if (first && content?.Content == OpenAIConstant.ThinkStart)
-            // {
-            //     isThink = true;
-            //     continue;
-            //     // 需要将content的内容转换到其他字段
-            // }
-            //
-            // if (isThink && content?.Content?.Contains(OpenAIConstant.ThinkEnd) == true)
-            // {
-            //     isThink = false;
-            //     // 需要将content的内容转换到其他字段
-            //     continue;
-            // }
-            //
-            // if (isThink && result?.Choices != null)
-            // {
-            //     // 需要将content的内容转换到其他字段
-            //     foreach (var choice in result.Choices)
-            //     {
-            //         choice.Delta.ReasoningContent = choice.Delta.Content;
-            //         choice.Delta.Content = string.Empty;
-            //     }
-            // }
-            //
-            // first = false;
-
             yield return result;
         }
     }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorClaude/Chats/AnthropicChatCompletionsService.cs

@@ -73,18 +73,24 @@ public class AnthropicChatCompletionsService(
         // 大于等于400的状态码都认为是异常
         if (response.StatusCode >= HttpStatusCode.BadRequest)
         {
+            Guid errorId = Guid.NewGuid();
             var error = await response.Content.ReadAsStringAsync(cancellationToken).ConfigureAwait(false);
-            logger.LogError("OpenAI对话异常 请求地址：{Address}, StatusCode: {StatusCode} Response: {Response}",
-                options.Endpoint,
-                response.StatusCode, error);
 
-            throw new Exception( $"恭喜你运气爆棚遇到了错误，尊享包对话异常：StatusCode【{response.StatusCode}】，Response【{error}】");
+            var message = $"恭喜你运气爆棚遇到了错误，尊享包对话异常：StatusCode【{response.StatusCode.GetHashCode()}】，ErrorId【{errorId}】";
+            if (error.Contains("prompt is too long") || error.Contains("提示词太长")||error.Contains("input tokens exceeds the model's maximum context length"))
+            {
+                message += $", tip: 当前提示词过长，上下文已达到上限，如在 claudecode中使用，建议执行/compact压缩当前会话，或开启新会话后重试";
+            }
+
+            logger.LogError(
+                $"Anthropic非流式对话异常 请求地址：{options.Endpoint},ErrorId：{errorId}, StatusCode: {response.StatusCode.GetHashCode()}, Response: {error}");
+            throw new Exception(message);
         }
 
         var value =
             await response.Content.ReadFromJsonAsync<AnthropicChatCompletionDto>(ThorJsonSerializer.DefaultOptions,
                 cancellationToken: cancellationToken);
-        
+
         return value;
     }
 
@@ -109,9 +115,6 @@ public class AnthropicChatCompletionsService(
             { "anthropic-version", "2023-06-01" }
         };
 
-        var isThinking = input.Model.EndsWith("thinking");
-        input.Model = input.Model.Replace("-thinking", string.Empty);
-
         var response = await client.HttpRequestRaw(options.Endpoint.TrimEnd('/') + "/v1/messages", input, string.Empty,
             headers);
 
@@ -121,12 +124,19 @@ public class AnthropicChatCompletionsService(
         // 大于等于400的状态码都认为是异常
         if (response.StatusCode >= HttpStatusCode.BadRequest)
         {
+            Guid errorId = Guid.NewGuid();
             var error = await response.Content.ReadAsStringAsync(cancellationToken).ConfigureAwait(false);
-            logger.LogError("OpenAI对话异常 请求地址：{Address}, StatusCode: {StatusCode} Response: {Response}",
-                options.Endpoint,
-                response.StatusCode, error);
 
-            throw new Exception("OpenAI对话异常" + response.StatusCode);
+            var message = $"恭喜你运气爆棚遇到了错误，尊享包对话异常：StatusCode【{response.StatusCode.GetHashCode()}】，ErrorId【{errorId}】";
+            if (error.Contains("prompt is too long") || error.Contains("提示词太长")||error.Contains("input tokens exceeds the model's maximum context length"))
+            {
+                message += $", tip: 当前提示词过长，上下文已达到上限，如在 claudecode中使用，建议执行/compact压缩当前会话，或开启新会话后重试";
+            }
+
+            logger.LogError(
+                $"Anthropic流式对话异常 请求地址：{options.Endpoint},ErrorId：{errorId}, StatusCode: {response.StatusCode.GetHashCode()}, Response: {error}");
+
+            throw new Exception(message);
         }
 
         using var stream = new StreamReader(await response.Content.ReadAsStreamAsync(cancellationToken));
@@ -164,6 +174,12 @@ public class AnthropicChatCompletionsService(
 
             data = line[OpenAIConstant.Data.Length..].Trim();
 
+            // 处理流结束标记
+            if (data == "[DONE]")
+            {
+                break;
+            }
+
             var result = JsonSerializer.Deserialize<AnthropicStreamDto>(data,
                 ThorJsonSerializer.DefaultOptions);
 

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorCustomOpenAI/Chats/OpenAIChatCompletionsService.cs

@@ -9,7 +9,9 @@ using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
 
 namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorCustomOpenAI.Chats;
 
-public sealed class OpenAiChatCompletionsService(ILogger<OpenAiChatCompletionsService> logger,IHttpClientFactory httpClientFactory)
+public sealed class OpenAiChatCompletionsService(
+    ILogger<OpenAiChatCompletionsService> logger,
+    IHttpClientFactory httpClientFactory)
     : IChatCompletionService
 {
     public async IAsyncEnumerable<ThorChatCompletionsResponse> CompleteChatStreamAsync(AiModelDescribe options,
@@ -19,8 +21,18 @@ public sealed class OpenAiChatCompletionsService(ILogger<OpenAiChatCompletionsSe
         using var openai =
             Activity.Current?.Source.StartActivity("OpenAI 对话流式补全");
 
+        var endpoint = options?.Endpoint.TrimEnd('/');
+        
+        //兼容 v1结尾
+        if (endpoint != null && endpoint.EndsWith("/v1", StringComparison.OrdinalIgnoreCase))
+        {
+            endpoint = endpoint.Substring(0, endpoint.Length - "/v1".Length);
+        }
+
+        var requestUri = endpoint + "/v1/chat/completions";
+
         var response = await httpClientFactory.CreateClient().HttpRequestRaw(
-            options?.Endpoint.TrimEnd('/') + "/chat/completions",
+            requestUri,
             chatCompletionCreate, options.ApiKey);
 
         openai?.SetTag("Model", chatCompletionCreate.Model);
@@ -130,8 +142,16 @@ public sealed class OpenAiChatCompletionsService(ILogger<OpenAiChatCompletionsSe
         using var openai =
             Activity.Current?.Source.StartActivity("OpenAI 对话补全");
 
+        var endpoint = options?.Endpoint.TrimEnd('/');
+        
+        //兼容 v1结尾
+        if (endpoint != null && endpoint.EndsWith("/v1", StringComparison.OrdinalIgnoreCase))
+        {
+            endpoint = endpoint.Substring(0, endpoint.Length - "/v1".Length);
+        }
+        var requestUri = endpoint + "/v1/chat/completions";
         var response = await httpClientFactory.CreateClient().PostJsonAsync(
-            options?.Endpoint.TrimEnd('/') + "/chat/completions",
+            requestUri,
             chatCompletionCreate, options.ApiKey).ConfigureAwait(false);
 
         openai?.SetTag("Model", chatCompletionCreate.Model);
@@ -152,7 +172,8 @@ public sealed class OpenAiChatCompletionsService(ILogger<OpenAiChatCompletionsSe
         if (response.StatusCode >= HttpStatusCode.BadRequest)
         {
             var error = await response.Content.ReadAsStringAsync(cancellationToken).ConfigureAwait(false);
-            logger.LogError("OpenAI对话异常 请求地址：{Address}, StatusCode: {StatusCode} Response: {Response}", options.Endpoint,
+            logger.LogError("OpenAI对话异常 请求地址：{Address}, StatusCode: {StatusCode} Response: {Response}",
+                options.Endpoint,
                 response.StatusCode, error);
 
             throw new BusinessException("OpenAI对话异常", response.StatusCode.ToString());

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorCustomOpenAI/Chats/OpenAiResponseService.cs

@@ -22,7 +22,16 @@ public class OpenAiResponseService(ILogger<OpenAiResponseService> logger,IHttpCl
         
         var client = httpClientFactory.CreateClient();
         
-        var response = await client.HttpRequestRaw(options.Endpoint.TrimEnd('/') + "/responses", input, options.ApiKey);
+        var endpoint = options?.Endpoint.TrimEnd('/');
+        
+        //兼容 v1结尾
+        if (endpoint != null && endpoint.EndsWith("/v1", StringComparison.OrdinalIgnoreCase))
+        {
+            endpoint = endpoint.Substring(0, endpoint.Length - "/v1".Length);
+        }
+        var requestUri = endpoint + "/v1/responses";
+        
+        var response = await client.HttpRequestRaw(requestUri, input, options.ApiKey);
 
         openai?.SetTag("Model", input.Model);
         openai?.SetTag("Response", response.StatusCode.ToString());
@@ -86,8 +95,17 @@ public class OpenAiResponseService(ILogger<OpenAiResponseService> logger,IHttpCl
         using var openai =
             Activity.Current?.Source.StartActivity("OpenAI 响应");
 
+        var endpoint = options?.Endpoint.TrimEnd('/');
+        
+        //兼容 v1结尾
+        if (endpoint != null && endpoint.EndsWith("/v1", StringComparison.OrdinalIgnoreCase))
+        {
+            endpoint = endpoint.Substring(0, endpoint.Length - "/v1".Length);
+        }
+        var requestUri = endpoint + "/v1/responses";
+        
         var response = await httpClientFactory.CreateClient().PostJsonAsync(
-            options?.Endpoint.TrimEnd('/') + "/responses",
+            requestUri,
             chatCompletionCreate, options.ApiKey).ConfigureAwait(false);
 
         openai?.SetTag("Model", chatCompletionCreate.Model);

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorDeepSeek/Chats/DeepSeekChatCompletionsService.cs

@@ -23,9 +23,17 @@ public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletio
 
         using var openai =
             Activity.Current?.Source.StartActivity("OpenAI 对话流式补全");
-
+        
+        var endpoint = options?.Endpoint.TrimEnd('/');
+        //兼容 v1结尾
+        if (endpoint != null && endpoint.EndsWith("/v1", StringComparison.OrdinalIgnoreCase))
+        {
+            endpoint = endpoint.Substring(0, endpoint.Length - "/v1".Length);
+        }
+        var requestUri = endpoint + "/v1/chat/completions";
+        
         var response = await httpClientFactory.CreateClient().HttpRequestRaw(
-            options?.Endpoint.TrimEnd('/') + "/chat/completions",
+            requestUri,
             chatCompletionCreate, options.ApiKey);
 
         openai?.SetTag("Model", chatCompletionCreate.Model);
@@ -92,40 +100,6 @@ public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletio
 
             var result = JsonSerializer.Deserialize<ThorChatCompletionsResponse>(line,
                 ThorJsonSerializer.DefaultOptions);
-
-            // var content = result?.Choices?.FirstOrDefault()?.Delta;
-            //
-            // // if (first && string.IsNullOrWhiteSpace(content?.Content) && string.IsNullOrEmpty(content?.ReasoningContent))
-            // // {
-            // //     continue;
-            // // }
-            //
-            // if (first && content.Content == OpenAIConstant.ThinkStart)
-            // {
-            //     isThink = true;
-            //     //continue;
-            //     // 需要将content的内容转换到其他字段
-            // }
-            //
-            // if (isThink && content.Content.Contains(OpenAIConstant.ThinkEnd))
-            // {
-            //     isThink = false;
-            //     // 需要将content的内容转换到其他字段
-            //     //continue;
-            // }
-            //
-            // if (isThink)
-            // {
-            //     // 需要将content的内容转换到其他字段
-            //     foreach (var choice in result.Choices)
-            //     {
-            //         //choice.Delta.ReasoningContent = choice.Delta.Content;
-            //         //choice.Delta.Content = string.Empty;
-            //     }
-            // }
-
-            // first = false;
-
             yield return result;
         }
     }
@@ -142,8 +116,16 @@ public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletio
             options.Endpoint = "https://api.deepseek.com/v1";
         }
 
+        var endpoint = options?.Endpoint.TrimEnd('/');
+        //兼容 v1结尾
+        if (endpoint != null && endpoint.EndsWith("/v1", StringComparison.OrdinalIgnoreCase))
+        {
+            endpoint = endpoint.Substring(0, endpoint.Length - "/v1".Length);
+        }
+        var requestUri = endpoint + "/v1/chat/completions";
+        
         var response = await httpClientFactory.CreateClient().PostJsonAsync(
-            options?.Endpoint.TrimEnd('/') + "/chat/completions",
+            requestUri,
             chatCompletionCreate, options.ApiKey).ConfigureAwait(false);
 
         openai?.SetTag("Model", chatCompletionCreate.Model);

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorGemini/Chats/GeminiGenerateContentService.cs

@@ -0,0 +1,101 @@
+using System.Diagnostics;
+using System.Net;
+using System.Net.Http.Json;
+using System.Text.Json;
+using Microsoft.Extensions.Logging;
+using Yi.Framework.AiHub.Domain.AiGateWay.Exceptions;
+using Yi.Framework.AiHub.Domain.Shared.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
+using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi.Responses;
+
+namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorGemini.Chats;
+
+public class GeminiGenerateContentService(
+    ILogger<GeminiGenerateContentService> logger,
+    IHttpClientFactory httpClientFactory) : IGeminiGenerateContentService
+{
+    public async IAsyncEnumerable<JsonElement?> GenerateContentStreamAsync(AiModelDescribe options, JsonElement input,
+        CancellationToken cancellationToken)
+    {
+        var response = await httpClientFactory.CreateClient().PostJsonAsync(
+            options?.Endpoint.TrimEnd('/') + $"/v1beta/models/{options.ModelId}:streamGenerateContent?alt=sse",
+            input, null, new Dictionary<string, string>()
+            {
+                { "x-goog-api-key", options.ApiKey }
+            }).ConfigureAwait(false);
+        
+
+        // 大于等于400的状态码都认为是异常
+        if (response.StatusCode >= HttpStatusCode.BadRequest)
+        {
+            var error = await response.Content.ReadAsStringAsync(cancellationToken).ConfigureAwait(false);
+            logger.LogError("Gemini生成异常 请求地址：{Address}, StatusCode: {StatusCode} Response: {Response}",
+                options.Endpoint,
+                response.StatusCode, error);
+
+            throw new Exception("Gemini生成异常" + response.StatusCode);
+        }
+
+        using var stream = new StreamReader(await response.Content.ReadAsStreamAsync(cancellationToken));
+
+        using StreamReader reader = new(await response.Content.ReadAsStreamAsync(cancellationToken));
+        string? line = string.Empty;
+
+        while ((line = await reader.ReadLineAsync(cancellationToken).ConfigureAwait(false)) != null)
+        {
+            line += Environment.NewLine;
+            if (string.IsNullOrWhiteSpace(line))
+            {
+                continue;
+            }
+
+            if (!line.StartsWith(OpenAIConstant.Data)) continue;
+
+            var data = line[OpenAIConstant.Data.Length..].Trim();
+
+            var result = JsonSerializer.Deserialize<JsonElement>(data,
+                ThorJsonSerializer.DefaultOptions);
+
+            yield return result;
+        }
+    }
+
+    public async Task<JsonElement> GenerateContentAsync(AiModelDescribe options, JsonElement input,
+        CancellationToken cancellationToken)
+    {
+        var response = await httpClientFactory.CreateClient().PostJsonAsync(
+            options?.Endpoint.TrimEnd('/') + $"/v1beta/models/{options.ModelId}:generateContent",
+            input, null, new Dictionary<string, string>()
+            {
+                { "x-goog-api-key", options.ApiKey }
+            }).ConfigureAwait(false);
+
+        if (response.StatusCode == HttpStatusCode.Unauthorized)
+        {
+            throw new BusinessException("渠道未登录,请联系管理人员", "401");
+        }
+
+        // 如果限流则抛出限流异常
+        if (response.StatusCode == HttpStatusCode.TooManyRequests)
+        {
+            throw new ThorRateLimitException();
+        }
+
+        // 大于等于400的状态码都认为是异常
+        if (response.StatusCode >= HttpStatusCode.BadRequest)
+        {
+            var error = await response.Content.ReadAsStringAsync(cancellationToken).ConfigureAwait(false);
+            logger.LogError("Gemini 生成异常 请求地址：{Address}, StatusCode: {StatusCode} Response: {Response}",
+                options.Endpoint,
+                response.StatusCode, error);
+
+            throw new BusinessException("Gemini 生成异常", response.StatusCode.ToString());
+        }
+
+        var result =
+            await response.Content.ReadFromJsonAsync<JsonElement>(
+                cancellationToken: cancellationToken).ConfigureAwait(false);
+
+        return result;
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/SupplementalMultiplierHelper.cs

@@ -0,0 +1,23 @@
+using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
+
+namespace Yi.Framework.AiHub.Domain.AiGateWay;
+
+public static class SupplementalMultiplierHelper
+{
+    public static void SetSupplementalMultiplier(this ThorUsageResponse? usage,decimal multiplier)
+    {
+        if (usage is not null)
+        {
+            usage.InputTokens =
+                (int)Math.Round((usage.InputTokens ?? 0) * multiplier);
+            usage.OutputTokens =
+                (int)Math.Round((usage.OutputTokens ?? 0) * multiplier);
+            usage.CompletionTokens =
+                (int)Math.Round((usage.CompletionTokens ?? 0) * multiplier);
+            usage.PromptTokens =
+                (int)Math.Round((usage.PromptTokens ?? 0) * multiplier);
+            usage.TotalTokens =
+                (int)Math.Round((usage.TotalTokens ?? 0) * multiplier);
+        }
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Entities/ActivationCodeAggregateRoot.cs

@@ -0,0 +1,46 @@
+using SqlSugar;
+using Volo.Abp.Domain.Entities.Auditing;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Domain.Entities;
+
+/// <summary>
+/// 激活码
+/// </summary>
+[SugarTable("Ai_ActivationCode")]
+[SugarIndex($"index_{nameof(Code)}", nameof(Code), OrderByType.Asc, true)]
+[SugarIndex($"index_{nameof(GoodsType)}", nameof(GoodsType), OrderByType.Asc)]
+public class ActivationCodeAggregateRoot : FullAuditedAggregateRoot<Guid>
+{
+    /// <summary>
+    /// 激活码（唯一）
+    /// </summary>
+    [SugarColumn(Length = 50)]
+    public string Code { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 商品类型
+    /// </summary>
+    public ActivationCodeGoodsTypeEnum GoodsType { get; set; }
+
+    /// <summary>
+    /// 是否允许多人各使用一次
+    /// </summary>
+    public bool IsReusable { get; set; }
+
+    /// <summary>
+    /// 是否限制同类型只能兑换一次
+    /// </summary>
+    public bool IsSameTypeOnce { get; set; }
+
+    /// <summary>
+    /// 已使用次数
+    /// </summary>
+    public int UsedCount { get; set; }
+
+    /// <summary>
+    /// 备注
+    /// </summary>
+    [SugarColumn(Length = 500, IsNullable = true)]
+    public string? Remark { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Entities/ActivationCodeRecordAggregateRoot.cs

@@ -0,0 +1,50 @@
+using SqlSugar;
+using Volo.Abp.Domain.Entities.Auditing;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Domain.Entities;
+
+/// <summary>
+/// 激活码使用记录
+/// </summary>
+[SugarTable("Ai_ActivationCodeRecord")]
+[SugarIndex($"index_{nameof(UserId)}_{nameof(ActivationCodeId)}",
+    nameof(UserId), OrderByType.Asc,
+    nameof(ActivationCodeId), OrderByType.Asc, true)]
+[SugarIndex($"index_{nameof(UserId)}_{nameof(GoodsType)}",
+    nameof(UserId), OrderByType.Asc,
+    nameof(GoodsType), OrderByType.Asc)]
+public class ActivationCodeRecordAggregateRoot : FullAuditedAggregateRoot<Guid>
+{
+    /// <summary>
+    /// 激活码Id
+    /// </summary>
+    public Guid ActivationCodeId { get; set; }
+
+    /// <summary>
+    /// 激活码内容
+    /// </summary>
+    [SugarColumn(Length = 50)]
+    public string Code { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 用户Id
+    /// </summary>
+    public Guid UserId { get; set; }
+
+    /// <summary>
+    /// 商品类型
+    /// </summary>
+    public ActivationCodeGoodsTypeEnum GoodsType { get; set; }
+
+    /// <summary>
+    /// 兑换时间
+    /// </summary>
+    public DateTime RedeemTime { get; set; }
+
+    /// <summary>
+    /// 备注
+    /// </summary>
+    [SugarColumn(Length = 500, IsNullable = true)]
+    public string? Remark { get; set; }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Entities/Chat/AgentStoreAggregateRoot.cs

@@ -0,0 +1,45 @@
+using SqlSugar;
+using Volo.Abp.Auditing;
+using Volo.Abp.Domain.Entities;
+using Volo.Abp.Domain.Entities.Auditing;
+
+namespace Yi.Framework.AiHub.Domain.Entities.Chat;
+
+[SugarTable("Ai_AgentStore")]
+[SugarIndex($"index_{{table}}_{nameof(SessionId)}",
+    $"{nameof(SessionId)}", OrderByType.Desc
+)]
+public class AgentStoreAggregateRoot : FullAuditedAggregateRoot<Guid>
+{
+    public AgentStoreAggregateRoot()
+    {
+    }
+    
+    /// <summary>
+    /// 构建
+    /// </summary>
+    /// <param name="sessionId"></param>
+    public AgentStoreAggregateRoot(Guid sessionId)
+    {
+        SessionId = sessionId;
+    }
+
+    /// <summary>
+    /// 会话id
+    /// </summary>
+    public Guid SessionId { get; set; }
+
+    /// <summary>
+    /// 存储
+    /// </summary>
+    [SugarColumn(ColumnDataType = StaticConfig.CodeFirst_BigString)]
+    public string? Store { get; set; }
+
+    /// <summary>
+    /// 设置存储
+    /// </summary>
+    public void SetStore()
+    {
+        this.Store = Store;
+    }
+}