21

server/MiAssessment/src/MiAssessment.Admin.Business/Models/Config/ConfigModels.cs

@@ -131,6 +131,12 @@ public class WeixinPayMerchant
     /// </summary>
     [JsonPropertyName("wechat_public_key_content")]
     public string? WechatPublicKeyContent { get; set; }
+
+    /// <summary>
+    /// 支付回调通知URL
+    /// </summary>
+    [JsonPropertyName("notify_url")]
+    public string? NotifyUrl { get; set; }
 }
 
 

server/MiAssessment/src/MiAssessment.Admin/Models/Config/WeixinPaySetting.cs

@@ -102,4 +102,10 @@ public class WeixinPayMerchant
     /// </summary>
     [JsonPropertyName("is_enabled")]
     public string? IsEnabled { get; set; } = "1";
+
+    /// <summary>
+    /// 支付回调通知URL
+    /// </summary>
+    [JsonPropertyName("notify_url")]
+    public string? NotifyUrl { get; set; }
 }

server/MiAssessment/src/MiAssessment.Admin/admin-web/src/api/system/config.ts

@@ -139,6 +139,8 @@ export interface WeixinPayMerchant {
   cert_path?: string
   /** 是否启用 */
   is_enabled?: string
+  /** 支付回调通知URL */
+  notify_url?: string
 }
 
 /**

server/MiAssessment/src/MiAssessment.Admin/admin-web/src/views/system/config/payment.vue

@@ -76,6 +76,14 @@
               </el-form-item>
             </el-col>
           </el-row>
+          <el-row :gutter="20">
+            <el-col :span="24">
+              <el-form-item label="支付回调URL" required>
+                <el-input v-model="merchant.notify_url" placeholder="例如：https://your-domain.com/api/notify/order_notify" clearable />
+                <div class="form-item-tip">微信支付结果回调通知地址，必须为外网可访问的HTTPS地址</div>
+              </el-form-item>
+            </el-col>
+          </el-row>
 
           <!-- V3 配置 -->
           <template v-if="merchant.pay_version === 'V3'">
@@ -235,7 +243,8 @@ function addMerchant() {
     wechat_public_key_content: '',
     api_key: '',
     cert_path: '',
-    is_enabled: '1'
+    is_enabled: '1',
+    notify_url: ''
   })
 }
 
@@ -269,6 +278,10 @@ async function handleSave() {
       ElMessage.warning('请填写所有商户的商户号')
       return
     }
+    if (!merchant.notify_url?.trim()) {
+      ElMessage.warning('请填写所有商户的支付回调URL')
+      return
+    }
   }
 
   state.saving = true

server/MiAssessment/src/MiAssessment.Core/Services/WechatPayConfigService.cs

@@ -75,7 +75,7 @@ public class WechatPayConfigService : IWechatPayConfigService
                             WechatPublicKeyId = m.WechatPublicKeyId,
                             WechatPublicKeyPath = m.WechatPublicKeyPath,
                             WechatPublicKeyContent = m.WechatPublicKeyContent,
-                            NotifyUrl = !string.IsNullOrEmpty(m.NotifyUrl) ? m.NotifyUrl : "https://api.zfunbox.cn/api/notify"
+                            NotifyUrl = m.NotifyUrl ?? ""
                         });
                     }
                 }
@@ -99,7 +99,7 @@ public class WechatPayConfigService : IWechatPayConfigService
                         Key = config.Keys ?? "",
                         OrderPrefix = "MYH",
                         PayVersion = "V2",
-                        NotifyUrl = "https://api.zfunbox.cn/api/notify"
+                        NotifyUrl = ""
                     });
                 }
             }

server/MiAssessment/src/MiAssessment.Core/Services/WechatPayService.cs

@@ -14,7 +14,7 @@ using Microsoft.Extensions.Options;
 namespace MiAssessment.Core.Services;
 
 /// <summary>
-/// 微信支付服务实现
+/// ΢<EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD>
 /// </summary>
 public class WechatPayService : IWechatPayService
 {
@@ -29,29 +29,29 @@ public class WechatPayService : IWechatPayService
     private readonly Lazy<IWechatPayV3Service>? _v3ServiceLazy;
 
     /// <summary>
-    /// 微信统一下单API地址
+    /// ΢<EFBFBD><EFBFBD>ͳһ<EFBFBD>µ<EFBFBD>API<EFBFBD><EFBFBD>ַ
     /// </summary>
     private const string UNIFIED_ORDER_URL = "https://api.mch.weixin.qq.com/pay/unifiedorder";
 
     /// <summary>
-    /// 微信发货通知API地址
+    /// ΢<EFBFBD>ŷ<EFBFBD><EFBFBD><EFBFBD>֪ͨAPI<EFBFBD><EFBFBD>ַ
     /// </summary>
     private const string SHIPPING_NOTIFY_URL = "https://api.weixin.qq.com/wxa/sec/order/upload_shipping_info";
 
     /// <summary>
-    /// 发货失败订单Redis键前缀
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܶ<EFBFBD><EFBFBD><EFBFBD>Redis<EFBFBD><EFBFBD>ǰ׺
     /// </summary>
     private const string FAILED_SHIPPING_KEY_PREFIX = "post_order:";
 
     /// <summary>
-    /// 发货失败订单Redis过期时间（3天）
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܶ<EFBFBD><EFBFBD><EFBFBD>Redis<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䣨3<EFBFBD>죩
     /// </summary>
     private static readonly TimeSpan FAILED_SHIPPING_EXPIRY = TimeSpan.FromDays(3);
 
     /// <summary>
-    /// 测试用户支付金额（分）
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD>
     /// </summary>
-    private const int TEST_USER_PAY_AMOUNT = 1; // 0.01元 = 1分
+    private const int TEST_USER_PAY_AMOUNT = 1; // 0.01Ԫ = 1<><31>
 
     public WechatPayService(
         MiAssessmentDbContext dbContext,
@@ -80,71 +80,78 @@ public class WechatPayService : IWechatPayService
     {
         try
         {
-            _logger.LogInformation("开始创建微信支付订单: OrderNo={OrderNo}, UserId={UserId}, Amount={Amount}",
+            _logger.LogInformation("<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: OrderNo={OrderNo}, UserId={UserId}, Amount={Amount}",
                 request.OrderNo, request.UserId, request.Amount);
 
-            // 1. 根据订单号获取商户配置，检查支付版本
+            // 1. <EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD>ȡ<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD>汾
             var merchantConfig = _configService.GetMerchantByOrderNo(request.OrderNo);
             
-            // 2. 版本路由：如果配置为 V3 且 V3 服务可用，则使用 V3 服务
+            // 2. <EFBFBD>汾·<EFBFBD>ɣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ V3 <20><> V3 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD>ʹ<EFBFBD><CAB9> V3 <20><><EFBFBD><EFBFBD>
             if (merchantConfig.PayVersion == "V3" && _v3ServiceLazy != null)
             {
-                _logger.LogInformation("商户配置为 V3 版本，路由到 V3 服务: MchId={MchId}", merchantConfig.MchId);
+                _logger.LogInformation("<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ V3 <20>汾<EFBFBD><E6B1BE>·<EFBFBD>ɵ<EFBFBD> V3 <20><><EFBFBD><EFBFBD>: MchId={MchId}", merchantConfig.MchId);
                 return await _v3ServiceLazy.Value.CreateJsapiOrderAsync(request);
             }
 
-            // 3. 使用 V2 流程
-            _logger.LogDebug("使用 V2 支付流程: MchId={MchId}, PayVersion={PayVersion}", 
+            // 3. ʹ<EFBFBD><EFBFBD> V2 <20><><EFBFBD><EFBFBD>
+            _logger.LogDebug("ʹ<EFBFBD><EFBFBD> V2 ֧<><D6A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: MchId={MchId}, PayVersion={PayVersion}", 
                 merchantConfig.MchId, merchantConfig.PayVersion);
 
-            // 4. 获取用户信息和OpenId
+            // 4. <EFBFBD><EFBFBD>ȡ<EFBFBD>û<EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>OpenId
             var user = await _dbContext.Users.FirstOrDefaultAsync(u => u.Id == request.UserId);
             if (user == null)
             {
-                _logger.LogWarning("用户不存在: UserId={UserId}", request.UserId);
+                _logger.LogWarning("<EFBFBD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: UserId={UserId}", request.UserId);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "用户不存在"
+                    Msg = "<EFBFBD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
                 };
             }
 
             var openId = string.IsNullOrEmpty(request.OpenId) ? user.OpenId : request.OpenId;
             if (string.IsNullOrEmpty(openId))
             {
-                _logger.LogWarning("用户OpenId为空: UserId={UserId}", request.UserId);
+                _logger.LogWarning("<EFBFBD>û<EFBFBD>OpenIdΪ<EFBFBD><EFBFBD>: UserId={UserId}", request.UserId);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "用户OpenId不存在"
+                    Msg = "<EFBFBD>û<EFBFBD>OpenId<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
                 };
             }
 
-            // 5. 使用已获取的商户配置
+            // 5. ʹ<EFBFBD><EFBFBD><EFBFBD>ѻ<EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
             var appId = merchantConfig.AppId;
             var mchId = merchantConfig.MchId;
             var merchantKey = merchantConfig.Key;
 
-            _logger.LogDebug("使用商户配置: MchId={MchId}, AppId={AppId}", mchId, appId);
+            _logger.LogDebug("ʹ<EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: MchId={MchId}, AppId={AppId}", mchId, appId);
 
-            // 3. 生成随机字符串
+            // 3. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
             var nonceStr = GenerateNonceStr();
             var callbackNonceStr = GenerateNonceStr();
 
-            // 4. 生成回调通知URL
+            // 4. <EFBFBD><EFBFBD><EFBFBD>ɻص<EFBFBD>֪ͨURL
             var notifyUrl = GenerateNotifyUrl(request.Attach, request.UserId, request.OrderNo, callbackNonceStr);
 
-            // 5. 保存通知记录到order_notify表
+            // 验证回调通知URL
+            if (string.IsNullOrEmpty(notifyUrl))
+            {
+                _logger.LogError("支付回调URL未配置（NotifyBaseUrl为空），请在运营管理-支付配置中设置回调URL");
+                return new WechatPayResult { Status = 0, Msg = "支付回调URL未配置，请联系管理员在后台配置" };
+            }
+
+            // 5. <20><><EFBFBD><EFBFBD>֪ͨ<CDA8><D6AA>¼<EFBFBD><C2BC>order_notify<66><79>
             await SaveOrderNotifyAsync(request.OrderNo, notifyUrl, callbackNonceStr, request.Amount, request.Attach, openId);
 
-            // 6. 构建统一下单参数
+            // 6. <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͳһ<EFBFBD>µ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
             var body = TruncateBody(request.Body, 30);
-            var totalFee = (int)Math.Round(request.Amount * 100); // 转换为分
+            var totalFee = (int)Math.Round(request.Amount * 100); // ת<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>
 
-            // 测试环境下，IsTest=2 的用户支付金额改为 0.01 元
+            // <EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><EFBFBD><EFBFBD><EFBFBD>£<EFBFBD>IsTest=2 <20><><EFBFBD>û<EFBFBD>֧<EFBFBD><D6A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ 0.01 Ԫ
             if (_appSettings.IsTestEnvironment && user.IsTest == 2)
             {
-                _logger.LogInformation("测试用户支付金额调整: UserId={UserId}, 原金额={OriginalAmount}分, 调整为={TestAmount}分",
+                _logger.LogInformation("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: UserId={UserId}, ԭ<><D4AD><EFBFBD>={OriginalAmount}<7D><>, <20><><EFBFBD><EFBFBD>Ϊ={TestAmount}<7D><>",
                     request.UserId, totalFee, TEST_USER_PAY_AMOUNT);
                 totalFee = TEST_USER_PAY_AMOUNT;
             }
@@ -164,64 +171,64 @@ public class WechatPayService : IWechatPayService
                 { "openid", openId }
             };
 
-            // 7. 生成签名
+            // 7. <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǩ<EFBFBD><EFBFBD>
             unifiedOrderParams["sign"] = MakeSign(unifiedOrderParams, merchantKey);
 
-            // 8. 转换为XML并调用微信API
+            // 8. ת<EFBFBD><EFBFBD>ΪXML<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD>API
             var requestXml = DictionaryToXml(unifiedOrderParams);
-            _logger.LogDebug("统一下单请求XML: {Xml}", requestXml);
+            _logger.LogDebug("ͳһ<EFBFBD>µ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>XML: {Xml}", requestXml);
 
             var responseXml = await PostXmlAsync(UNIFIED_ORDER_URL, requestXml);
-            _logger.LogDebug("统一下单响应XML: {Xml}", responseXml);
+            _logger.LogDebug("ͳһ<EFBFBD>µ<EFBFBD><EFBFBD><EFBFBD>ӦXML: {Xml}", responseXml);
 
-            // 9. 解析响应
+            // 9. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ
             var responseData = XmlToDictionary(responseXml);
             if (responseData == null)
             {
-                _logger.LogError("解析微信响应失败");
+                _logger.LogError("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧʧ<EFBFBD><EFBFBD>");
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "网络故障，请稍后重试(解析响应失败)"
+                    Msg = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ժ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧʧ<D3A6><CAA7>)"
                 };
             }
 
-            // 10. 检查返回结果
+            // 10. <EFBFBD><EFBFBD>鷵<EFBFBD>ؽ<EFBFBD><EFBFBD>
             if (!responseData.TryGetValue("return_code", out var returnCode) || returnCode != "SUCCESS")
             {
-                var returnMsg = responseData.GetValueOrDefault("return_msg", "未知错误");
-                _logger.LogWarning("统一下单失败: return_code={ReturnCode}, return_msg={ReturnMsg}", returnCode, returnMsg);
+                var returnMsg = responseData.GetValueOrDefault("return_msg", "δ֪<EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+                _logger.LogWarning("ͳһ<EFBFBD>µ<EFBFBD>ʧ<EFBFBD><EFBFBD>: return_code={ReturnCode}, return_msg={ReturnMsg}", returnCode, returnMsg);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = $"网络故障，请稍后重试({returnMsg})"
+                    Msg = $"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ժ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>({returnMsg})"
                 };
             }
 
             if (!responseData.TryGetValue("result_code", out var resultCode) || resultCode != "SUCCESS")
             {
                 var errCode = responseData.GetValueOrDefault("err_code", "");
-                var errCodeDes = responseData.GetValueOrDefault("err_code_des", "未知错误");
-                _logger.LogWarning("统一下单业务失败: err_code={ErrCode}, err_code_des={ErrCodeDes}", errCode, errCodeDes);
+                var errCodeDes = responseData.GetValueOrDefault("err_code_des", "δ֪<EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+                _logger.LogWarning("ͳһ<EFBFBD>µ<EFBFBD>ҵ<EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>: err_code={ErrCode}, err_code_des={ErrCodeDes}", errCode, errCodeDes);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = $"支付失败({GetErrorMessage(errCode, errCodeDes)})"
+                    Msg = $"֧<EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>({GetErrorMessage(errCode, errCodeDes)})"
                 };
             }
 
-            // 11. 获取prepay_id
+            // 11. <EFBFBD><EFBFBD>ȡprepay_id
             if (!responseData.TryGetValue("prepay_id", out var prepayId) || string.IsNullOrEmpty(prepayId))
             {
-                _logger.LogError("统一下单成功但prepay_id为空");
+                _logger.LogError("ͳһ<EFBFBD>µ<EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>prepay_idΪ<EFBFBD><EFBFBD>");
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "网络故障，请稍后重试(prepay_id为空)"
+                    Msg = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ժ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(prepay_idΪ<64><CEAA>)"
                 };
             }
 
-            // 12. 构建返回给前端的支付参数
+            // 12. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD>ǰ<EFBFBD>˵<EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
             var timeStamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds().ToString();
             var payNonceStr = GenerateNonceStr();
 
@@ -234,10 +241,10 @@ public class WechatPayService : IWechatPayService
                 { "signType", "MD5" }
             };
 
-            // 13. 生成支付签名
+            // 13. <EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD>ǩ<EFBFBD><EFBFBD>
             var paySign = MakeSign(payParams, merchantKey);
 
-            _logger.LogInformation("微信支付订单创建成功: OrderNo={OrderNo}, PrepayId={PrepayId}", request.OrderNo, prepayId);
+            _logger.LogInformation("΢<EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>: OrderNo={OrderNo}, PrepayId={PrepayId}", request.OrderNo, prepayId);
 
             return new WechatPayResult
             {
@@ -257,34 +264,31 @@ public class WechatPayService : IWechatPayService
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "创建微信支付订单异常: OrderNo={OrderNo}", request.OrderNo);
+            _logger.LogError(ex, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>쳣: OrderNo={OrderNo}", request.OrderNo);
             return new WechatPayResult
             {
                 Status = 0,
-                Msg = "系统错误，请稍后重试"
+                Msg = "ϵͳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ժ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
             };
         }
     }
 
     /// <summary>
-    /// 生成回调通知URL
+    /// <EFBFBD><EFBFBD><EFBFBD>ɻص<EFBFBD>֪ͨURL
     /// </summary>
     private string GenerateNotifyUrl(string attach, long userId, string orderNo, string nonceStr)
     {
-        // 使用配置的基础URL，如果没有配置则使用默认格式
         var baseUrl = _settings.NotifyBaseUrl;
         if (string.IsNullOrEmpty(baseUrl))
         {
-            // 默认回调URL格式
-            return $"/api/notify/order_notify";
+            return string.Empty;
         }
 
-        // 生成带参数的回调URL（与PHP保持一致）
         return $"{baseUrl.TrimEnd('/')}/api/notify/{attach}/{userId}/{orderNo}/{nonceStr}";
     }
 
     /// <summary>
-    /// 保存订单通知记录
+    /// <EFBFBD><EFBFBD><EFBFBD>涩<EFBFBD><EFBFBD>֪ͨ<EFBFBD><EFBFBD>¼
     /// </summary>
     private async Task SaveOrderNotifyAsync(string orderNo, string notifyUrl, string nonceStr, decimal amount, string attach, string openId)
     {
@@ -306,20 +310,20 @@ public class WechatPayService : IWechatPayService
         _dbContext.OrderNotifies.Add(orderNotify);
         await _dbContext.SaveChangesAsync();
 
-        _logger.LogDebug("保存订单通知记录: OrderNo={OrderNo}, NotifyUrl={NotifyUrl}", orderNo, notifyUrl);
+        _logger.LogDebug("<EFBFBD><EFBFBD><EFBFBD>涩<EFBFBD><EFBFBD>֪ͨ<EFBFBD><EFBFBD>¼: OrderNo={OrderNo}, NotifyUrl={NotifyUrl}", orderNo, notifyUrl);
     }
 
     /// <summary>
-    /// 截断商品描述（微信限制最大长度）
+    /// <EFBFBD>ض<EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󳤶ȣ<EFBFBD>
     /// </summary>
     private static string TruncateBody(string body, int maxLength)
     {
         if (string.IsNullOrEmpty(body))
         {
-            return "商品购买";
+            return "<EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
         }
 
-        // 使用字符数而不是字节数
+        // ʹ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
         if (body.Length <= maxLength)
         {
             return body;
@@ -329,7 +333,7 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 生成32位随机字符串
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>32λ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
     /// </summary>
     private static string GenerateNonceStr(int length = 32)
     {
@@ -346,17 +350,17 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 获取客户端IP
+    /// <EFBFBD><EFBFBD>ȡ<EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD>IP
     /// </summary>
     private static string GetClientIp()
     {
-        // 在实际环境中应该从HttpContext获取
-        // 这里返回默认值，实际使用时需要通过依赖注入获取IHttpContextAccessor
+        // <EFBFBD><EFBFBD>ʵ<EFBFBD>ʻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>ô<EFBFBD>HttpContext<EFBFBD><EFBFBD>ȡ
+        // <EFBFBD><EFBFBD><EFBFBD>ﷵ<EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>Ҫͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><EFBFBD><EFBFBD>ȡIHttpContextAccessor
         return "127.0.0.1";
     }
 
     /// <summary>
-    /// 将字典转换为XML
+    /// <EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ת<EFBFBD><EFBFBD>ΪXML
     /// </summary>
     private static string DictionaryToXml(Dictionary<string, string> parameters)
     {
@@ -370,7 +374,7 @@ public class WechatPayService : IWechatPayService
                 continue;
             }
 
-            // 数字类型不需要CDATA
+            // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><EFBFBD><EFBFBD>ҪCDATA
             if (int.TryParse(kvp.Value, out _) || decimal.TryParse(kvp.Value, out _))
             {
                 sb.Append($"<{kvp.Key}>{kvp.Value}</{kvp.Key}>");
@@ -386,7 +390,7 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 将XML转换为字典
+    /// <EFBFBD><EFBFBD>XMLת<EFBFBD><EFBFBD>Ϊ<EFBFBD>ֵ<EFBFBD>
     /// </summary>
     private static Dictionary<string, string>? XmlToDictionary(string xml)
     {
@@ -424,7 +428,7 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 发送XML POST请求
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>XML POST<53><54><EFBFBD><EFBFBD>
     /// </summary>
     private async Task<string> PostXmlAsync(string url, string xml, int timeout = 30)
     {
@@ -440,34 +444,34 @@ public class WechatPayService : IWechatPayService
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "发送XML请求失败: Url={Url}", url);
+            _logger.LogError(ex, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>XML<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>: Url={Url}", url);
             throw;
         }
     }
 
     /// <summary>
-    /// 获取错误消息
+    /// <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
     /// </summary>
     private static string GetErrorMessage(string errCode, string errCodeDes)
     {
         var errorMessages = new Dictionary<string, string>
         {
-            { "NOAUTH", "商户未开通此接口权限" },
-            { "NOTENOUGH", "用户帐号余额不足" },
-            { "ORDERNOTEXIST", "订单号不存在" },
-            { "ORDERPAID", "商户订单已支付，无需重复操作" },
-            { "ORDERCLOSED", "当前订单已关闭，无法支付" },
-            { "SYSTEMERROR", "系统错误!系统超时" },
-            { "APPID_NOT_EXIST", "参数中缺少APPID" },
-            { "MCHID_NOT_EXIST", "参数中缺少MCHID" },
-            { "APPID_MCHID_NOT_MATCH", "appid和mch_id不匹配" },
-            { "LACK_PARAMS", "缺少必要的请求参数" },
-            { "OUT_TRADE_NO_USED", "同一笔交易不能多次提交" },
-            { "SIGNERROR", "参数签名结果不正确" },
-            { "XML_FORMAT_ERROR", "XML格式错误" },
-            { "REQUIRE_POST_METHOD", "未使用post传递参数" },
-            { "POST_DATA_EMPTY", "post数据不能为空" },
-            { "NOT_UTF8", "未使用指定编码格式" }
+            { "NOAUTH", "<EFBFBD>̻<EFBFBD>δ<EFBFBD><EFBFBD>ͨ<EFBFBD>˽ӿ<EFBFBD>Ȩ<EFBFBD><EFBFBD>" },
+            { "NOTENOUGH", "<EFBFBD>û<EFBFBD><EFBFBD>ʺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" },
+            { "ORDERNOTEXIST", "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" },
+            { "ORDERPAID", "<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" },
+            { "ORDERCLOSED", "<EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѹرգ<EFBFBD><EFBFBD>޷<EFBFBD>֧<EFBFBD><EFBFBD>" },
+            { "SYSTEMERROR", "ϵͳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>!ϵͳ<CFB5><CDB3>ʱ" },
+            { "APPID_NOT_EXIST", "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȱ<EFBFBD><EFBFBD>APPID" },
+            { "MCHID_NOT_EXIST", "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȱ<EFBFBD><EFBFBD>MCHID" },
+            { "APPID_MCHID_NOT_MATCH", "appid<EFBFBD><EFBFBD>mch_id<EFBFBD><EFBFBD>ƥ<EFBFBD><EFBFBD>" },
+            { "LACK_PARAMS", "ȱ<EFBFBD>ٱ<EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" },
+            { "OUT_TRADE_NO_USED", "ͬһ<EFBFBD>ʽ<EFBFBD><EFBFBD>ײ<EFBFBD><EFBFBD>ܶ<EFBFBD><EFBFBD><EFBFBD>ύ" },
+            { "SIGNERROR", "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ" },
+            { "XML_FORMAT_ERROR", "XML<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" },
+            { "REQUIRE_POST_METHOD", "δʹ<EFBFBD><EFBFBD>post<EFBFBD><EFBFBD><EFBFBD>ݲ<EFBFBD><EFBFBD><EFBFBD>" },
+            { "POST_DATA_EMPTY", "post<EFBFBD><EFBFBD><EFBFBD>ݲ<EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>" },
+            { "NOT_UTF8", "δʹ<EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ" }
         };
 
         if (!string.IsNullOrEmpty(errCode) && errorMessages.TryGetValue(errCode, out var message))
@@ -483,7 +487,7 @@ public class WechatPayService : IWechatPayService
     {
         if (string.IsNullOrEmpty(sign))
         {
-            _logger.LogWarning("签名验证失败：签名为空");
+            _logger.LogWarning("ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤ʧ<EFBFBD>ܣ<EFBFBD>ǩ<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>");
             return false;
         }
 
@@ -492,7 +496,7 @@ public class WechatPayService : IWechatPayService
 
         if (!isValid)
         {
-            _logger.LogWarning("签名验证失败：计算签名={CalculatedSign}，传入签名={Sign}", calculatedSign, sign);
+            _logger.LogWarning("ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤ʧ<EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǩ<EFBFBD><EFBFBD>={CalculatedSign}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǩ<EFBFBD><C7A9>={Sign}", calculatedSign, sign);
         }
 
         return isValid;
@@ -501,35 +505,35 @@ public class WechatPayService : IWechatPayService
     /// <inheritdoc />
     public string MakeSign(Dictionary<string, string> parameters, string? merchantKey = null)
     {
-        // 获取商户密钥
+        // <EFBFBD><EFBFBD>ȡ<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>Կ
         var key = merchantKey ?? _settings.DefaultMerchant.Key;
 
-        // 签名步骤一：按字典序排序数组参数（ASCII码从小到大）
-        // 过滤掉空值和sign字段
+        // ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ASCII<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        // <EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>sign<EFBFBD>ֶ<EFBFBD>
         var sortedParams = parameters
             .Where(p => !string.IsNullOrEmpty(p.Value) && !string.Equals(p.Key, "sign", StringComparison.OrdinalIgnoreCase))
             .OrderBy(p => p.Key, StringComparer.Ordinal)
             .ToList();
 
-        // 签名步骤二：将参数拼接为URL格式 key=value&key=value
+        // ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƴ<EFBFBD><EFBFBD>ΪURL<EFBFBD><EFBFBD>ʽ key=value&key=value
         var urlParams = ToUrlParams(sortedParams);
 
-        // 签名步骤三：在string后加入KEY
+        // ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>string<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>KEY
         var signString = $"{urlParams}&key={key}";
 
-        // 签名步骤四：MD5加密
+        // ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD>MD5<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
         using var md5 = MD5.Create();
         var hashBytes = md5.ComputeHash(Encoding.UTF8.GetBytes(signString));
 
-        // 签名步骤五：所有字符转为大写
+        // ǩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>壺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>תΪ<EFBFBD><EFBFBD>д
         return BitConverter.ToString(hashBytes).Replace("-", "").ToUpper();
     }
 
     /// <summary>
-    /// 将参数拼接为URL格式: key=value&key=value
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƴ<EFBFBD><EFBFBD>ΪURL<EFBFBD><EFBFBD>ʽ: key=value&key=value
     /// </summary>
-    /// <param name="parameters">已排序的参数列表</param>
-    /// <returns>URL格式字符串</returns>
+    /// <param name="parameters"><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD></param>
+    /// <returns>URL<EFBFBD><EFBFBD>ʽ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD></returns>
     private static string ToUrlParams(IEnumerable<KeyValuePair<string, string>> parameters)
     {
         var parts = parameters.Select(p => $"{p.Key}={p.Value}");
@@ -537,10 +541,10 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 根据订单号获取商户密钥
+    /// <EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD>ȡ<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>Կ
     /// </summary>
-    /// <param name="orderNo">订单号</param>
-    /// <returns>商户密钥</returns>
+    /// <param name="orderNo"><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></param>
+    /// <returns><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>Կ</returns>
     public string GetMerchantKeyByOrderNo(string orderNo)
     {
         var merchant = GetMerchantByOrderNo(orderNo);
@@ -548,13 +552,13 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 验证微信回调签名
+    /// <EFBFBD><EFBFBD>֤΢<EFBFBD>Żص<EFBFBD>ǩ<EFBFBD><EFBFBD>
     /// </summary>
-    /// <param name="notifyData">回调数据</param>
-    /// <returns>是否验证通过</returns>
+    /// <param name="notifyData"><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></param>
+    /// <returns><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD>֤ͨ<EFBFBD><EFBFBD></returns>
     public bool VerifyNotifySign(WechatNotifyData notifyData)
     {
-        // 从回调数据构建参数字典
+        // <EFBFBD>ӻص<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>
         var parameters = new Dictionary<string, string>
         {
             { "return_code", notifyData.ReturnCode },
@@ -575,7 +579,7 @@ public class WechatPayService : IWechatPayService
             { "time_end", notifyData.TimeEnd }
         };
 
-        // 添加可选字段
+        // <EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>ѡ<EFBFBD>ֶ<EFBFBD>
         if (!string.IsNullOrEmpty(notifyData.ErrCode))
             parameters["err_code"] = notifyData.ErrCode;
         if (!string.IsNullOrEmpty(notifyData.ErrCodeDes))
@@ -583,34 +587,34 @@ public class WechatPayService : IWechatPayService
         if (!string.IsNullOrEmpty(notifyData.SignType))
             parameters["sign_type"] = notifyData.SignType;
 
-        // 根据商户号获取对应的密钥
+        // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD>Ż<EFBFBD>ȡ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Կ
         var merchantKey = GetMerchantKeyByMchId(notifyData.MchId);
 
         return VerifySign(parameters, notifyData.Sign, merchantKey);
     }
 
     /// <summary>
-    /// 根据商户号获取商户密钥
+    /// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD>Ż<EFBFBD>ȡ<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>Կ
     /// </summary>
-    /// <param name="mchId">商户号</param>
-    /// <returns>商户密钥</returns>
+    /// <param name="mchId"><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD></param>
+    /// <returns><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>Կ</returns>
     private string GetMerchantKeyByMchId(string mchId)
     {
-        // 先从配置的商户列表中查找
+        // <EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD>в<EFBFBD><EFBFBD><EFBFBD>
         var merchant = _settings.Merchants.FirstOrDefault(m => m.MchId == mchId);
         if (merchant != null)
         {
             return merchant.Key;
         }
 
-        // 如果没找到，检查默认商户
+        // <EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>ҵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD>
         if (_settings.DefaultMerchant.MchId == mchId)
         {
             return _settings.DefaultMerchant.Key;
         }
 
-        // 返回默认商户密钥
-        _logger.LogWarning("未找到商户号 {MchId} 的配置，使用默认商户密钥", mchId);
+        // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD>Կ
+        _logger.LogWarning("δ<EFBFBD>ҵ<EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD> {MchId} <20><><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD>ʹ<EFBFBD><CAB9>Ĭ<EFBFBD><C4AC><EFBFBD>̻<EFBFBD><CCBB><EFBFBD>Կ", mchId);
         return _settings.DefaultMerchant.Key;
     }
 
@@ -619,49 +623,49 @@ public class WechatPayService : IWechatPayService
     {
         try
         {
-            _logger.LogInformation("开始发送订单发货通知: OrderNo={OrderNo}, OpenId={OpenId}", 
+            _logger.LogInformation("<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD>Ͷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨ: OrderNo={OrderNo}, OpenId={OpenId}", 
                 request.OrderNo, request.OpenId);
 
-            // 1. 根据订单号获取商户配置
+            // 1. <EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD>ȡ<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
             var merchantConfig = _configService.GetMerchantByOrderNo(request.OrderNo);
             var mchId = merchantConfig.MchId;
             var appId = merchantConfig.AppId;
 
-            _logger.LogDebug("使用商户配置: MchId={MchId}, AppId={AppId}", mchId, appId);
+            _logger.LogDebug("ʹ<EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: MchId={MchId}, AppId={AppId}", mchId, appId);
 
-            // 2. 获取access_token
+            // 2. <EFBFBD><EFBFBD>ȡaccess_token
             var accessToken = await _wechatService.GetAccessTokenAsync(appId);
             if (string.IsNullOrEmpty(accessToken))
             {
-                _logger.LogError("获取access_token失败: AppId={AppId}", appId);
+                _logger.LogError("<EFBFBD><EFBFBD>ȡaccess_tokenʧ<EFBFBD><EFBFBD>: AppId={AppId}", appId);
                 
-                // 存入重试队列
-                await SaveFailedShippingOrderAsync(request, merchantConfig, -1, "获取access_token失败");
+                // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>
+                await SaveFailedShippingOrderAsync(request, merchantConfig, -1, "<EFBFBD><EFBFBD>ȡaccess_tokenʧ<EFBFBD><EFBFBD>");
                 
                 return new OrderShippingNotifyResult
                 {
                     Success = false,
                     ErrCode = -1,
-                    ErrMsg = "获取access_token失败",
+                    ErrMsg = "<EFBFBD><EFBFBD>ȡaccess_tokenʧ<EFBFBD><EFBFBD>",
                     QueuedForRetry = true
                 };
             }
 
-            // 3. 构建发货通知消息
+            // 3. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨ<EFBFBD><EFBFBD>Ϣ
             var itemDesc = GetShippingItemDesc(request);
 
-            // 4. 构建请求参数
+            // 4. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
             var uploadTime = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + "+08:00";
             var requestBody = new
             {
                 order_key = new
                 {
-                    order_number_type = 1, // 使用商户订单号
+                    order_number_type = 1, // ʹ<EFBFBD><EFBFBD><EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
                     mchid = mchId,
                     out_trade_no = request.OrderNo
                 },
-                logistics_type = request.LogisticsType, // 物流类型：4=虚拟商品
-                delivery_mode = request.DeliveryMode, // 发货模式：1=统一发货
+                logistics_type = request.LogisticsType, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD>4=<3D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ
+                delivery_mode = request.DeliveryMode, // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ<EFBFBD><EFBFBD>1=ͳһ<CDB3><D2BB><EFBFBD><EFBFBD>
                 shipping_list = new[]
                 {
                     new
@@ -678,32 +682,32 @@ public class WechatPayService : IWechatPayService
 
             var requestJson = JsonSerializer.Serialize(requestBody);
 
-            // 5. 记录请求日志
-            _logger.LogDebug("发货通知请求: OrderNo={OrderNo}, MchId={MchId}, Request={Request}", 
+            // 5. <EFBFBD><EFBFBD>¼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
+            _logger.LogDebug("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>: OrderNo={OrderNo}, MchId={MchId}, Request={Request}", 
                 request.OrderNo, mchId, requestJson);
 
-            // 6. 调用微信API
+            // 6. <EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD>API
             var requestUrl = $"{SHIPPING_NOTIFY_URL}?access_token={accessToken}";
             var content = new StringContent(requestJson, Encoding.UTF8, "application/json");
             
             var response = await _httpClient.PostAsync(requestUrl, content);
             var responseContent = await response.Content.ReadAsStringAsync();
 
-            // 7. 记录响应日志
-            _logger.LogDebug("发货通知响应: OrderNo={OrderNo}, Response={Response}", 
+            // 7. <EFBFBD><EFBFBD>¼<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD>־
+            _logger.LogDebug("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨ<EFBFBD><EFBFBD>Ӧ: OrderNo={OrderNo}, Response={Response}", 
                 request.OrderNo, responseContent);
 
-            // 8. 解析响应
+            // 8. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ
             using var jsonDoc = JsonDocument.Parse(responseContent);
             var root = jsonDoc.RootElement;
 
             var errCode = root.TryGetProperty("errcode", out var errCodeProp) ? errCodeProp.GetInt32() : -1;
             var errMsg = root.TryGetProperty("errmsg", out var errMsgProp) ? errMsgProp.GetString() ?? "unknown" : "unknown";
 
-            // 9. 判断结果
+            // 9. <EFBFBD>жϽ<EFBFBD><EFBFBD>
             if (errCode == 0 && errMsg == "ok")
             {
-                _logger.LogInformation("发货通知成功: OrderNo={OrderNo}", request.OrderNo);
+                _logger.LogInformation("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨ<EFBFBD>ɹ<EFBFBD>: OrderNo={OrderNo}", request.OrderNo);
                 return new OrderShippingNotifyResult
                 {
                     Success = true,
@@ -713,10 +717,10 @@ public class WechatPayService : IWechatPayService
             }
             else
             {
-                _logger.LogWarning("发货通知失败: OrderNo={OrderNo}, ErrCode={ErrCode}, ErrMsg={ErrMsg}", 
+                _logger.LogWarning("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨʧ<EFBFBD><EFBFBD>: OrderNo={OrderNo}, ErrCode={ErrCode}, ErrMsg={ErrMsg}", 
                     request.OrderNo, errCode, errMsg);
 
-                // 存入重试队列
+                // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>
                 await SaveFailedShippingOrderAsync(request, merchantConfig, errCode, errMsg);
 
                 return new OrderShippingNotifyResult
@@ -730,9 +734,9 @@ public class WechatPayService : IWechatPayService
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "发货通知异常: OrderNo={OrderNo}", request.OrderNo);
+            _logger.LogError(ex, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֪ͨ<EFBFBD>쳣: OrderNo={OrderNo}", request.OrderNo);
 
-            // 尝试存入重试队列
+            // <EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>
             try
             {
                 var merchantConfig = _configService.GetMerchantByOrderNo(request.OrderNo);
@@ -740,7 +744,7 @@ public class WechatPayService : IWechatPayService
             }
             catch (Exception saveEx)
             {
-                _logger.LogError(saveEx, "保存失败订单到重试队列时发生错误: OrderNo={OrderNo}", request.OrderNo);
+                _logger.LogError(saveEx, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: OrderNo={OrderNo}", request.OrderNo);
             }
 
             return new OrderShippingNotifyResult
@@ -754,31 +758,31 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// 获取发货商品描述
+    /// <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     /// </summary>
     private static string GetShippingItemDesc(OrderShippingNotifyRequest request)
     {
-        // 如果请求中指定了描述，直接使用
+        // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>
         if (!string.IsNullOrEmpty(request.ItemDesc))
         {
             return request.ItemDesc;
         }
 
-        // 根据订单前缀判断消息内容
+        // <EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD><EFBFBD><EFBFBD>ǰ׺<EFBFBD>ж<EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
         if (request.OrderNo.StartsWith("FH_"))
         {
-            // 发货订单
-            return "本单购买的商品正在打包，请联系客服获取物流信息";
+            // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+            return "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ";
         }
         else
         {
-            // 虚拟商品（测评服务等）
-            return "本单购买的测评服务已开通，请在小程序中查看";
+            // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȣ<EFBFBD>
+            return "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѿ<EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в鿴";
         }
     }
 
     /// <summary>
-    /// 保存发货失败的订单到Redis重试队列
+    /// <EFBFBD><EFBFBD><EFBFBD>淢<EFBFBD><EFBFBD>ʧ<EFBFBD>ܵĶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Redis<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>
     /// </summary>
     private async Task SaveFailedShippingOrderAsync(
         OrderShippingNotifyRequest request, 
@@ -808,12 +812,12 @@ public class WechatPayService : IWechatPayService
             var json = JsonSerializer.Serialize(failedOrder);
             await _redisService.SetStringAsync(key, json, FAILED_SHIPPING_EXPIRY);
 
-            _logger.LogInformation("已将发货失败订单存入重试队列: OrderNo={OrderNo}, Key={Key}", 
+            _logger.LogInformation("<EFBFBD>ѽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>: OrderNo={OrderNo}, Key={Key}", 
                 request.OrderNo, key);
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "保存发货失败订单到Redis时发生错误: OrderNo={OrderNo}", request.OrderNo);
+            _logger.LogError(ex, "<EFBFBD><EFBFBD><EFBFBD>淢<EFBFBD><EFBFBD>ʧ<EFBFBD>ܶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Redisʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: OrderNo={OrderNo}", request.OrderNo);
             throw;
         }
     }
@@ -821,7 +825,7 @@ public class WechatPayService : IWechatPayService
     /// <inheritdoc />
     public WechatPayMerchantConfig GetMerchantByOrderNo(string orderNo)
     {
-        // 使用配置服务获取商户配置
+        // ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD>̻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
         return _configService.GetMerchantByOrderNo(orderNo);
     }
 
@@ -857,7 +861,7 @@ public class WechatPayService : IWechatPayService
             result.Attach = GetXmlNodeValue(root, "attach");
             result.TimeEnd = GetXmlNodeValue(root, "time_end");
 
-            // 解析金额（单位：分）
+            // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD>
             if (int.TryParse(GetXmlNodeValue(root, "total_fee"), out var totalFee))
             {
                 result.TotalFee = totalFee;
@@ -869,7 +873,7 @@ public class WechatPayService : IWechatPayService
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "解析微信回调XML失败: {XmlData}", xmlData);
+            _logger.LogError(ex, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD>Żص<EFBFBD>XMLʧ<EFBFBD><EFBFBD>: {XmlData}", xmlData);
         }
 
         return result;

server/MiAssessment/src/MiAssessment.Core/Services/WechatPayV3Service.cs

@@ -96,6 +96,13 @@ public class WechatPayV3Service : IWechatPayV3Service
                 return new WechatPayResult { Status = 0, Msg = "V3 支付配置不完整" };
             }
 
+            // 验证回调通知URL
+            if (string.IsNullOrEmpty(merchantConfig.NotifyUrl))
+            {
+                _logger.LogError("支付回调URL未配置: MchId={MchId}，请在运营管理-支付配置中设置回调URL", merchantConfig.MchId);
+                return new WechatPayResult { Status = 0, Msg = "支付回调URL未配置，请联系管理员在后台配置" };
+            }
+
             _logger.LogDebug("使用 V3 商户配置: MchId={MchId}, AppId={AppId}", merchantConfig.MchId, merchantConfig.AppId);
 
             // 3. 读取私钥（优先使用数据库中的PEM内容）

uniapp/config/index.js

@@ -5,8 +5,8 @@
 
 const ENV = {
   development: {
-    API_BASE_URL: 'http://api.nxt.shhmkjgs.cn/api',
-    STATIC_BASE_URL: 'http://api.nxt.shhmkjgs.cn',
+    API_BASE_URL: 'https://api.nxt.shhmkjgs.cn/api',
+    STATIC_BASE_URL: 'https://api.nxt.shhmkjgs.cn',
     SIGNALR_URL: 'ws://api.nxt.shhmkjgs.cn/hubs/chat'
   },
   production: {