feat: 完成支付宝接入

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Alipay/AlipayException.cs

@@ -0,0 +1,10 @@
+using Microsoft.Extensions.Logging;
+
+namespace Yi.Framework.AiHub.Domain.Alipay;
+
+public class AlipayException:UserFriendlyException
+{
+    public AlipayException(string message, string? code = null, string? details = null, Exception? innerException = null, LogLevel logLevel = LogLevel.Warning) : base(message, code, details, innerException, logLevel)
+    {
+    }
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Alipay/AlipayManager.cs

@@ -0,0 +1,65 @@
+using Alipay.EasySDK.Factory;
+using Alipay.EasySDK.Kernel.Util;
+using Alipay.EasySDK.Payment.Page.Models;
+using Microsoft.Extensions.Logging;
+using Volo.Abp.Domain.Services;
+
+namespace Yi.Framework.AiHub.Domain.Alipay;
+
+public class AlipayManager : DomainService
+{
+    private readonly ILogger<AlipayManager> _logger;
+
+    public AlipayManager(ILogger<AlipayManager> logger)
+    {
+        _logger = logger;
+    }
+
+    /// <summary>
+    /// 统一Page支付
+    /// </summary>
+    /// <returns></returns>
+    /// <exception cref="AlipayException"></exception>
+    public Task<AlipayTradePagePayResponse> PaymentPageAsync(string productName, string orderNumber, decimal totalAmount)
+    {
+        try
+        {
+            // 2. 发起API调用（以创建当面付收款二维码为例）
+            var response = Factory.Payment.Page()
+                .Pay(productName, orderNumber, totalAmount.ToString(), "https://ccnetcore.com/pay/sucess");
+            // 3. 处理响应或异常
+            if (ResponseChecker.Success(response))
+            {
+                _logger.LogInformation($"支付宝：PaymentPage发起调用成功，返回内容：{response.Body}");
+                //插入数据库
+
+                return Task.FromResult(response);
+            }
+            else
+            {
+                throw new AlipayException($"支付宝：PaymentPage发起调用失败，原因：{response.Body}");
+            }
+        }
+        catch (Exception ex)
+        {
+            throw new AlipayException($"支付宝：PaymentPage发起调用错误，原因：{ex.Message}", innerException: ex);
+        }
+    }
+
+    /// <summary>
+    /// 通知验签
+    /// </summary>
+    /// <param name="form"></param>
+    /// <returns></returns>
+    /// <exception cref="AlipayException"></exception>
+    public Task VerifyNotifyAsync(Dictionary<string, string> form)
+    {
+        var result = Factory.Payment.Common().VerifyNotify(form);
+        if (result == false)
+        {
+            throw new AlipayException($"支付宝支付，验签失败");
+        }
+
+        return Task.CompletedTask;
+    }
+}