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feat: 完成openai响应接口

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chenchun
2025-12-11 17:16:21 +08:00
parent 433d616b9b
commit 69b84f6613
6 changed files with 379 additions and 137 deletions
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21
Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/OpenAi/Responses/OpenAiResponsesInput.cs
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@@ -1,4 +1,5 @@
using System.Text.Json.Serialization;
using System.Text.Json;
using System.Text.Json.Serialization;
namespace Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi.Responses;
@@ -7,14 +8,14 @@ public class OpenAiResponsesInput
[JsonPropertyName("stream")] public bool? Stream { get; set; }
[JsonPropertyName("model")] public string Model { get; set; }
[JsonPropertyName("input")] public dynamic Input { get; set; }
[JsonPropertyName("input")] public JsonElement Input { get; set; }
[JsonPropertyName("max_output_tokens")]
public int? MaxOutputTokens { get; set; }
[JsonPropertyName("max_tool_calls")] public dynamic? MaxToolCalls { get; set; }
[JsonPropertyName("max_tool_calls")] public JsonElement? MaxToolCalls { get; set; }
[JsonPropertyName("instructions")] public string? Instructions { get; set; }
[JsonPropertyName("metadata")] public dynamic? Metadata { get; set; }
[JsonPropertyName("metadata")] public JsonElement? Metadata { get; set; }
[JsonPropertyName("parallel_tool_calls")]
public bool? ParallelToolCalls { get; set; }
@@ -22,24 +23,24 @@ public class OpenAiResponsesInput
[JsonPropertyName("previous_response_id")]
public string? PreviousResponseId { get; set; }
[JsonPropertyName("prompt")] public dynamic? Prompt { get; set; }
[JsonPropertyName("prompt")] public JsonElement? Prompt { get; set; }
[JsonPropertyName("prompt_cache_key")] public string? PromptCacheKey { get; set; }
[JsonPropertyName("prompt_cache_retention")]
public string? PromptCacheRetention { get; set; }
[JsonPropertyName("reasoning")] public dynamic? Reasoning { get; set; }
[JsonPropertyName("reasoning")] public JsonElement? Reasoning { get; set; }
[JsonPropertyName("safety_identifier")]
public string? SafetyIdentifier { get; set; }
[JsonPropertyName("service_tier")] public string? ServiceTier { get; set; }
[JsonPropertyName("store")] public bool? Store { get; set; }
[JsonPropertyName("stream_options")] public dynamic? StreamOptions { get; set; }
[JsonPropertyName("stream_options")] public JsonElement? StreamOptions { get; set; }
[JsonPropertyName("temperature")] public decimal? Temperature { get; set; }
[JsonPropertyName("text")] public dynamic? Text { get; set; }
[JsonPropertyName("tool_choice")] public dynamic? ToolChoice { get; set; }
[JsonPropertyName("tools")] public dynamic? Tools { get; set; }
[JsonPropertyName("text")] public JsonElement? Text { get; set; }
[JsonPropertyName("tool_choice")] public JsonElement? ToolChoice { get; set; }
[JsonPropertyName("tools")] public JsonElement? Tools { get; set; }
[JsonPropertyName("top_logprobs")] public int? TopLogprobs { get; set; }
[JsonPropertyName("top_p")] public decimal? TopP { get; set; }
[JsonPropertyName("truncation")] public string? Truncation { get; set; }

12
Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/OpenAi/Responses/OpenAiResponsesOutput.cs
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@@ -52,6 +52,18 @@ public class OpenAiResponsesOutput
public dynamic? User { get; set; }
[JsonPropertyName("metadata")]
public dynamic? Metadata { get; set; }
public void SupplementalMultiplier(decimal multiplier)
{
if (this.Usage is not null)
{
this.Usage.InputTokens =
(int)Math.Round((this.Usage?.InputTokens ?? 0) * multiplier);
this.Usage.OutputTokens =
(int)Math.Round((this.Usage?.OutputTokens ?? 0) * multiplier);
}
}
}
public class OpenAiResponsesUsageOutput

279
Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Extensions/JsonElementExtensions.cs Normal file
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@@ -0,0 +1,279 @@
using System.Text.Json;
namespace Yi.Framework.AiHub.Domain.Shared.Extensions;
public static class JsonElementExtensions
{
#region 路径访问
/// <summary>
/// 链式获取深层属性，支持对象属性和数组索引
/// </summary>
/// <example>
/// root.GetPath("user", "addresses", 0, "city")
/// </example>
public static JsonElement? GetPath(this JsonElement element, params object[] path)
{
JsonElement current = element;
foreach (var key in path)
{
switch (key)
{
case string propertyName:
if (current.ValueKind != JsonValueKind.Object ||
!current.TryGetProperty(propertyName, out current))
return null;
break;
case int index:
if (current.ValueKind != JsonValueKind.Array ||
index < 0 || index >= current.GetArrayLength())
return null;
current = current[index];
break;
default:
return null;
}
}
return current;
}
/// <summary>
/// 安全获取对象属性
/// </summary>
public static JsonElement? Get(this JsonElement element, string propertyName)
{
if (element.ValueKind == JsonValueKind.Object &&
element.TryGetProperty(propertyName, out var value))
return value;
return null;
}
/// <summary>
/// 安全获取数组元素
/// </summary>
public static JsonElement? Get(this JsonElement element, int index)
{
if (element.ValueKind == JsonValueKind.Array &&
index >= 0 && index < element.GetArrayLength())
return element[index];
return null;
}
/// <summary>
/// 链式安全获取对象属性
/// </summary>
public static JsonElement? Get(this JsonElement? element, string propertyName)
=> element?.Get(propertyName);
/// <summary>
/// 链式安全获取数组元素
/// </summary>
public static JsonElement? Get(this JsonElement? element, int index)
=> element?.Get(index);
#endregion
#region 取值方法（带默认值）
public static string? GetString(this JsonElement? element, string? defaultValue = null)
=> element?.ValueKind == JsonValueKind.String ? element.Value.GetString() : defaultValue;
public static int GetInt(this JsonElement? element, int defaultValue = 0)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetInt32() : defaultValue;
public static long GetLong(this JsonElement? element, long defaultValue = 0)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetInt64() : defaultValue;
public static double GetDouble(this JsonElement? element, double defaultValue = 0)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetDouble() : defaultValue;
public static decimal GetDecimal(this JsonElement? element, decimal defaultValue = 0)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetDecimal() : defaultValue;
public static bool GetBool(this JsonElement? element, bool defaultValue = false)
=> element?.ValueKind is JsonValueKind.True or JsonValueKind.False
? element.Value.GetBoolean()
: defaultValue;
public static DateTime GetDateTime(this JsonElement? element, DateTime defaultValue = default)
=> element?.ValueKind == JsonValueKind.String && element.Value.TryGetDateTime(out var dt)
? dt
: defaultValue;
public static Guid GetGuid(this JsonElement? element, Guid defaultValue = default)
=> element?.ValueKind == JsonValueKind.String && element.Value.TryGetGuid(out var guid)
? guid
: defaultValue;
#endregion
#region 可空取值方法
public static int? GetIntOrNull(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetInt32() : null;
public static long? GetLongOrNull(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetInt64() : null;
public static double? GetDoubleOrNull(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetDouble() : null;
public static decimal? GetDecimalOrNull(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Number ? element.Value.GetDecimal() : null;
public static bool? GetBoolOrNull(this JsonElement? element)
=> element?.ValueKind is JsonValueKind.True or JsonValueKind.False
? element.Value.GetBoolean()
: null;
public static DateTime? GetDateTimeOrNull(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.String && element.Value.TryGetDateTime(out var dt)
? dt
: null;
public static Guid? GetGuidOrNull(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.String && element.Value.TryGetGuid(out var guid)
? guid
: null;
#endregion
#region 数组操作
/// <summary>
/// 安全获取数组，不存在返回空数组
/// </summary>
public static IEnumerable<JsonElement> GetArray(this JsonElement? element)
{
if (element?.ValueKind == JsonValueKind.Array)
{
foreach (var item in element.Value.EnumerateArray())
yield return item;
}
}
/// <summary>
/// 获取数组长度
/// </summary>
public static int GetArrayLength(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Array ? element.Value.GetArrayLength() : 0;
/// <summary>
/// 数组转 List
/// </summary>
public static List<string?> ToStringList(this JsonElement? element)
=> element.GetArray().Select(e => e.GetString()).ToList();
public static List<int> ToIntList(this JsonElement? element)
=> element.GetArray()
.Where(e => e.ValueKind == JsonValueKind.Number)
.Select(e => e.GetInt32())
.ToList();
#endregion
#region 对象操作
/// <summary>
/// 安全枚举对象属性
/// </summary>
public static IEnumerable<JsonProperty> GetProperties(this JsonElement? element)
{
if (element?.ValueKind == JsonValueKind.Object)
{
foreach (var prop in element.Value.EnumerateObject())
yield return prop;
}
}
/// <summary>
/// 获取所有属性名
/// </summary>
public static IEnumerable<string> GetPropertyNames(this JsonElement? element)
=> element.GetProperties().Select(p => p.Name);
/// <summary>
/// 判断是否包含某属性
/// </summary>
public static bool HasProperty(this JsonElement? element, string propertyName)
=> element?.ValueKind == JsonValueKind.Object &&
element.Value.TryGetProperty(propertyName, out _);
#endregion
#region 类型判断
public static bool IsNull(this JsonElement? element)
=> element == null || element.Value.ValueKind == JsonValueKind.Null;
public static bool IsNullOrUndefined(this JsonElement? element)
=> element == null || element.Value.ValueKind is JsonValueKind.Null or JsonValueKind.Undefined;
public static bool IsObject(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Object;
public static bool IsArray(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Array;
public static bool IsString(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.String;
public static bool IsNumber(this JsonElement? element)
=> element?.ValueKind == JsonValueKind.Number;
public static bool IsBool(this JsonElement? element)
=> element?.ValueKind is JsonValueKind.True or JsonValueKind.False;
public static bool Exists(this JsonElement? element)
=> element != null && element.Value.ValueKind != JsonValueKind.Undefined;
#endregion
#region 反序列化
/// <summary>
/// 反序列化为指定类型
/// </summary>
public static T? Deserialize<T>(this JsonElement? element, JsonSerializerOptions? options = null)
=> element.HasValue ? element.Value.Deserialize<T>(options) : default;
/// <summary>
/// 反序列化为指定类型，带默认值
/// </summary>
public static T Deserialize<T>(this JsonElement? element, T defaultValue, JsonSerializerOptions? options = null)
=> element.HasValue ? element.Value.Deserialize<T>(options) ?? defaultValue : defaultValue;
#endregion
#region 转换为字典/动态类型
/// <summary>
/// 转换为 Dictionary
/// </summary>
public static Dictionary<string, JsonElement>? ToDictionary(this JsonElement? element)
{
if (element?.ValueKind != JsonValueKind.Object)
return null;
var dict = new Dictionary<string, JsonElement>();
foreach (var prop in element.Value.EnumerateObject())
dict[prop.Name] = prop.Value;
return dict;
}
#endregion
#region 原始值
/// <summary>
/// 获取原始 JSON 字符串
/// </summary>
public static string? GetRawText(this JsonElement? element)
=> element?.GetRawText();
#endregion
}