diff --git a/server/MiAssessment/src/MiAssessment.Admin.Business/Models/Config/ConfigModels.cs b/server/MiAssessment/src/MiAssessment.Admin.Business/Models/Config/ConfigModels.cs
index 3361c79..f240e2a 100644
--- a/server/MiAssessment/src/MiAssessment.Admin.Business/Models/Config/ConfigModels.cs
+++ b/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; }
 }
 
 
diff --git a/server/MiAssessment/src/MiAssessment.Admin/Models/Config/WeixinPaySetting.cs b/server/MiAssessment/src/MiAssessment.Admin/Models/Config/WeixinPaySetting.cs
index 59c2c8e..bcc9d55 100644
--- a/server/MiAssessment/src/MiAssessment.Admin/Models/Config/WeixinPaySetting.cs
+++ b/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; }
 }
diff --git a/server/MiAssessment/src/MiAssessment.Admin/admin-web/src/api/system/config.ts b/server/MiAssessment/src/MiAssessment.Admin/admin-web/src/api/system/config.ts
index 2f0cbcd..ea6bf21 100644
--- a/server/MiAssessment/src/MiAssessment.Admin/admin-web/src/api/system/config.ts
+++ b/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
 }
 
 /**
diff --git a/server/MiAssessment/src/MiAssessment.Admin/admin-web/src/views/system/config/payment.vue b/server/MiAssessment/src/MiAssessment.Admin/admin-web/src/views/system/config/payment.vue
index f13d3d1..9040756 100644
--- a/server/MiAssessment/src/MiAssessment.Admin/admin-web/src/views/system/config/payment.vue
+++ b/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
diff --git a/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayConfigService.cs b/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayConfigService.cs
index a4a9808..8625b6a 100644
--- a/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayConfigService.cs
+++ b/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 = ""
                     });
                 }
             }
diff --git a/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayService.cs b/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayService.cs
index 85458a0..2aa15dd 100644
--- a/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayService.cs
+++ b/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayService.cs
@@ -14,7 +14,7 @@ using Microsoft.Extensions.Options;
 namespace MiAssessment.Core.Services;
 
 /// <summary>
-/// ΢��֧������ʵ��
+/// ΢��֧������ʵ��
 /// </summary>
 public class WechatPayService : IWechatPayService
 {
@@ -29,29 +29,29 @@ public class WechatPayService : IWechatPayService
     private readonly Lazy<IWechatPayV3Service>? _v3ServiceLazy;
 
     /// <summary>
-    /// ΢��ͳһ�µ�API��ַ
+    /// ΢��ͳһ�µ�API��ַ
     /// </summary>
     private const string UNIFIED_ORDER_URL = "https://api.mch.weixin.qq.com/pay/unifiedorder";
 
     /// <summary>
-    /// ΢�ŷ���֪ͨAPI��ַ
+    /// ΢�ŷ���֪ͨAPI��ַ
     /// </summary>
     private const string SHIPPING_NOTIFY_URL = "https://api.weixin.qq.com/wxa/sec/order/upload_shipping_info";
 
     /// <summary>
-    /// ����ʧ�ܶ���Redis��ǰ׺
+    /// ����ʧ�ܶ���Redis��ǰ׺
     /// </summary>
     private const string FAILED_SHIPPING_KEY_PREFIX = "post_order:";
 
     /// <summary>
-    /// ����ʧ�ܶ���Redis����ʱ�䣨3�죩
+    /// ����ʧ�ܶ���Redis����ʱ�䣨3�죩
     /// </summary>
     private static readonly TimeSpan FAILED_SHIPPING_EXPIRY = TimeSpan.FromDays(3);
 
     /// <summary>
-    /// �����û�֧�����֣�
+    /// �����û�֧�����֣�
     /// </summary>
-    private const int TEST_USER_PAY_AMOUNT = 1; // 0.01Ԫ = 1��
+    private const int TEST_USER_PAY_AMOUNT = 1; // 0.01Ԫ = 1��
 
     public WechatPayService(
         MiAssessmentDbContext dbContext,
@@ -80,71 +80,78 @@ public class WechatPayService : IWechatPayService
     {
         try
         {
-            _logger.LogInformation("��ʼ����΢��֧������: OrderNo={OrderNo}, UserId={UserId}, Amount={Amount}",
+            _logger.LogInformation("��ʼ����΢��֧������: OrderNo={OrderNo}, UserId={UserId}, Amount={Amount}",
                 request.OrderNo, request.UserId, request.Amount);
 
-            // 1. ���ݶ����Ż�ȡ�̻����ã����֧���汾
+            // 1. ���ݶ����Ż�ȡ�̻����ã����֧���汾
             var merchantConfig = _configService.GetMerchantByOrderNo(request.OrderNo);
             
-            // 2. �汾·�ɣ��������Ϊ V3 �� V3 ������ã���ʹ�� V3 ����
+            // 2. �汾·�ɣ��������Ϊ V3 �� V3 ������ã���ʹ�� V3 ����
             if (merchantConfig.PayVersion == "V3" && _v3ServiceLazy != null)
             {
-                _logger.LogInformation("�̻�����Ϊ V3 �汾��·�ɵ� V3 ����: MchId={MchId}", merchantConfig.MchId);
+                _logger.LogInformation("�̻�����Ϊ V3 �汾��·�ɵ� V3 ����: MchId={MchId}", merchantConfig.MchId);
                 return await _v3ServiceLazy.Value.CreateJsapiOrderAsync(request);
             }
 
-            // 3. ʹ�� V2 ����
-            _logger.LogDebug("ʹ�� V2 ֧������: MchId={MchId}, PayVersion={PayVersion}", 
+            // 3. ʹ�� V2 ����
+            _logger.LogDebug("ʹ�� V2 ֧������: MchId={MchId}, PayVersion={PayVersion}", 
                 merchantConfig.MchId, merchantConfig.PayVersion);
 
-            // 4. ��ȡ�û���Ϣ��OpenId
+            // 4. ��ȡ�û���Ϣ��OpenId
             var user = await _dbContext.Users.FirstOrDefaultAsync(u => u.Id == request.UserId);
             if (user == null)
             {
-                _logger.LogWarning("�û�������: UserId={UserId}", request.UserId);
+                _logger.LogWarning("�û�������: UserId={UserId}", request.UserId);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "�û�������"
+                    Msg = "�û�������"
                 };
             }
 
             var openId = string.IsNullOrEmpty(request.OpenId) ? user.OpenId : request.OpenId;
             if (string.IsNullOrEmpty(openId))
             {
-                _logger.LogWarning("�û�OpenIdΪ��: UserId={UserId}", request.UserId);
+                _logger.LogWarning("�û�OpenIdΪ��: UserId={UserId}", request.UserId);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "�û�OpenId������"
+                    Msg = "�û�OpenId������"
                 };
             }
 
-            // 5. ʹ���ѻ�ȡ���̻�����
+            // 5. ʹ���ѻ�ȡ���̻�����
             var appId = merchantConfig.AppId;
             var mchId = merchantConfig.MchId;
             var merchantKey = merchantConfig.Key;
 
-            _logger.LogDebug("ʹ���̻�����: MchId={MchId}, AppId={AppId}", mchId, appId);
+            _logger.LogDebug("ʹ���̻�����: MchId={MchId}, AppId={AppId}", mchId, appId);
 
-            // 3. ��������ַ���
+            // 3. ��������ַ���
             var nonceStr = GenerateNonceStr();
             var callbackNonceStr = GenerateNonceStr();
 
-            // 4. ���ɻص�֪ͨURL
+            // 4. ���ɻص�֪ͨURL
             var notifyUrl = GenerateNotifyUrl(request.Attach, request.UserId, request.OrderNo, callbackNonceStr);
 
-            // 5. ����֪ͨ��¼��order_notify��
+            // 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. ����֪ͨ��¼��order_notify��
             await SaveOrderNotifyAsync(request.OrderNo, notifyUrl, callbackNonceStr, request.Amount, request.Attach, openId);
 
-            // 6. ����ͳһ�µ�����
+            // 6. ����ͳһ�µ�����
             var body = TruncateBody(request.Body, 30);
-            var totalFee = (int)Math.Round(request.Amount * 100); // ת��Ϊ��
+            var totalFee = (int)Math.Round(request.Amount * 100); // ת��Ϊ��
 
-            // ���Ի����£�IsTest=2 ���û�֧������Ϊ 0.01 Ԫ
+            // ���Ի����£�IsTest=2 ���û�֧������Ϊ 0.01 Ԫ
             if (_appSettings.IsTestEnvironment && user.IsTest == 2)
             {
-                _logger.LogInformation("�����û�֧��������: UserId={UserId}, ԭ���={OriginalAmount}��, ����Ϊ={TestAmount}��",
+                _logger.LogInformation("�����û�֧��������: UserId={UserId}, ԭ���={OriginalAmount}��, ����Ϊ={TestAmount}��",
                     request.UserId, totalFee, TEST_USER_PAY_AMOUNT);
                 totalFee = TEST_USER_PAY_AMOUNT;
             }
@@ -164,64 +171,64 @@ public class WechatPayService : IWechatPayService
                 { "openid", openId }
             };
 
-            // 7. ����ǩ��
+            // 7. ����ǩ��
             unifiedOrderParams["sign"] = MakeSign(unifiedOrderParams, merchantKey);
 
-            // 8. ת��ΪXML������΢��API
+            // 8. ת��ΪXML������΢��API
             var requestXml = DictionaryToXml(unifiedOrderParams);
-            _logger.LogDebug("ͳһ�µ�����XML: {Xml}", requestXml);
+            _logger.LogDebug("ͳһ�µ�����XML: {Xml}", requestXml);
 
             var responseXml = await PostXmlAsync(UNIFIED_ORDER_URL, requestXml);
-            _logger.LogDebug("ͳһ�µ���ӦXML: {Xml}", responseXml);
+            _logger.LogDebug("ͳһ�µ���ӦXML: {Xml}", responseXml);
 
-            // 9. ������Ӧ
+            // 9. ������Ӧ
             var responseData = XmlToDictionary(responseXml);
             if (responseData == null)
             {
-                _logger.LogError("����΢����Ӧʧ��");
+                _logger.LogError("����΢����Ӧʧ��");
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "������ϣ����Ժ�����(������Ӧʧ��)"
+                    Msg = "������ϣ����Ժ�����(������Ӧʧ��)"
                 };
             }
 
-            // 10. ��鷵�ؽ��
+            // 10. ��鷵�ؽ��
             if (!responseData.TryGetValue("return_code", out var returnCode) || returnCode != "SUCCESS")
             {
-                var returnMsg = responseData.GetValueOrDefault("return_msg", "δ֪����");
-                _logger.LogWarning("ͳһ�µ�ʧ��: return_code={ReturnCode}, return_msg={ReturnMsg}", returnCode, returnMsg);
+                var returnMsg = responseData.GetValueOrDefault("return_msg", "δ֪����");
+                _logger.LogWarning("ͳһ�µ�ʧ��: return_code={ReturnCode}, return_msg={ReturnMsg}", returnCode, returnMsg);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = $"������ϣ����Ժ�����({returnMsg})"
+                    Msg = $"������ϣ����Ժ�����({returnMsg})"
                 };
             }
 
             if (!responseData.TryGetValue("result_code", out var resultCode) || resultCode != "SUCCESS")
             {
                 var errCode = responseData.GetValueOrDefault("err_code", "");
-                var errCodeDes = responseData.GetValueOrDefault("err_code_des", "δ֪����");
-                _logger.LogWarning("ͳһ�µ�ҵ��ʧ��: err_code={ErrCode}, err_code_des={ErrCodeDes}", errCode, errCodeDes);
+                var errCodeDes = responseData.GetValueOrDefault("err_code_des", "δ֪����");
+                _logger.LogWarning("ͳһ�µ�ҵ��ʧ��: err_code={ErrCode}, err_code_des={ErrCodeDes}", errCode, errCodeDes);
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = $"֧��ʧ��({GetErrorMessage(errCode, errCodeDes)})"
+                    Msg = $"֧��ʧ��({GetErrorMessage(errCode, errCodeDes)})"
                 };
             }
 
-            // 11. ��ȡprepay_id
+            // 11. ��ȡprepay_id
             if (!responseData.TryGetValue("prepay_id", out var prepayId) || string.IsNullOrEmpty(prepayId))
             {
-                _logger.LogError("ͳһ�µ��ɹ���prepay_idΪ��");
+                _logger.LogError("ͳһ�µ��ɹ���prepay_idΪ��");
                 return new WechatPayResult
                 {
                     Status = 0,
-                    Msg = "������ϣ����Ժ�����(prepay_idΪ��)"
+                    Msg = "������ϣ����Ժ�����(prepay_idΪ��)"
                 };
             }
 
-            // 12. �������ظ�ǰ�˵�֧������
+            // 12. �������ظ�ǰ�˵�֧������
             var timeStamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds().ToString();
             var payNonceStr = GenerateNonceStr();
 
@@ -234,10 +241,10 @@ public class WechatPayService : IWechatPayService
                 { "signType", "MD5" }
             };
 
-            // 13. ����֧��ǩ��
+            // 13. ����֧��ǩ��
             var paySign = MakeSign(payParams, merchantKey);
 
-            _logger.LogInformation("΢��֧�����������ɹ�: OrderNo={OrderNo}, PrepayId={PrepayId}", request.OrderNo, prepayId);
+            _logger.LogInformation("΢��֧�����������ɹ�: OrderNo={OrderNo}, PrepayId={PrepayId}", request.OrderNo, prepayId);
 
             return new WechatPayResult
             {
@@ -257,34 +264,31 @@ public class WechatPayService : IWechatPayService
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "����΢��֧�������쳣: OrderNo={OrderNo}", request.OrderNo);
+            _logger.LogError(ex, "����΢��֧�������쳣: OrderNo={OrderNo}", request.OrderNo);
             return new WechatPayResult
             {
                 Status = 0,
-                Msg = "ϵͳ�������Ժ�����"
+                Msg = "ϵͳ�������Ժ�����"
             };
         }
     }
 
     /// <summary>
-    /// ���ɻص�֪ͨURL
+    /// ���ɻص�֪ͨURL
     /// </summary>
     private string GenerateNotifyUrl(string attach, long userId, string orderNo, string nonceStr)
     {
-        // ʹ�����õĻ���URL�����û��������ʹ��Ĭ�ϸ�ʽ
         var baseUrl = _settings.NotifyBaseUrl;
         if (string.IsNullOrEmpty(baseUrl))
         {
-            // Ĭ�ϻص�URL��ʽ
-            return $"/api/notify/order_notify";
+            return string.Empty;
         }
 
-        // ���ɴ������Ļص�URL����PHP����һ�£�
         return $"{baseUrl.TrimEnd('/')}/api/notify/{attach}/{userId}/{orderNo}/{nonceStr}";
     }
 
     /// <summary>
-    /// ���涩��֪ͨ��¼
+    /// ���涩��֪ͨ��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("���涩��֪ͨ��¼: OrderNo={OrderNo}, NotifyUrl={NotifyUrl}", orderNo, notifyUrl);
+        _logger.LogDebug("���涩��֪ͨ��¼: OrderNo={OrderNo}, NotifyUrl={NotifyUrl}", orderNo, notifyUrl);
     }
 
     /// <summary>
-    /// �ض���Ʒ������΢��������󳤶ȣ�
+    /// �ض���Ʒ������΢��������󳤶ȣ�
     /// </summary>
     private static string TruncateBody(string body, int maxLength)
     {
         if (string.IsNullOrEmpty(body))
         {
-            return "��Ʒ����";
+            return "��Ʒ����";
         }
 
-        // ʹ���ַ����������ֽ���
+        // ʹ���ַ����������ֽ���
         if (body.Length <= maxLength)
         {
             return body;
@@ -329,7 +333,7 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// ����32λ����ַ���
+    /// ����32λ����ַ���
     /// </summary>
     private static string GenerateNonceStr(int length = 32)
     {
@@ -346,17 +350,17 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// ��ȡ�ͻ���IP
+    /// ��ȡ�ͻ���IP
     /// </summary>
     private static string GetClientIp()
     {
-        // ��ʵ�ʻ�����Ӧ�ô�HttpContext��ȡ
-        // ���ﷵ��Ĭ��ֵ��ʵ��ʹ��ʱ��Ҫͨ������ע���ȡIHttpContextAccessor
+        // ��ʵ�ʻ�����Ӧ�ô�HttpContext��ȡ
+        // ���ﷵ��Ĭ��ֵ��ʵ��ʹ��ʱ��Ҫͨ������ע���ȡIHttpContextAccessor
         return "127.0.0.1";
     }
 
     /// <summary>
-    /// ���ֵ�ת��ΪXML
+    /// ���ֵ�ת��ΪXML
     /// </summary>
     private static string DictionaryToXml(Dictionary<string, string> parameters)
     {
@@ -370,7 +374,7 @@ public class WechatPayService : IWechatPayService
                 continue;
             }
 
-            // �������Ͳ���ҪCDATA
+            // �������Ͳ���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>
-    /// ��XMLת��Ϊ�ֵ�
+    /// ��XMLת��Ϊ�ֵ�
     /// </summary>
     private static Dictionary<string, string>? XmlToDictionary(string xml)
     {
@@ -424,7 +428,7 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// ����XML POST����
+    /// ����XML POST����
     /// </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, "����XML����ʧ��: Url={Url}", url);
+            _logger.LogError(ex, "����XML����ʧ��: Url={Url}", url);
             throw;
         }
     }
 
     /// <summary>
-    /// ��ȡ������Ϣ
+    /// ��ȡ������Ϣ
     /// </summary>
     private static string GetErrorMessage(string errCode, string errCodeDes)
     {
         var errorMessages = new Dictionary<string, string>
         {
-            { "NOAUTH", "�̻�δ��ͨ�˽ӿ�Ȩ��" },
-            { "NOTENOUGH", "�û��ʺ�����" },
-            { "ORDERNOTEXIST", "�����Ų�����" },
-            { "ORDERPAID", "�̻�������֧���������ظ�����" },
-            { "ORDERCLOSED", "��ǰ�����ѹرգ��޷�֧��" },
-            { "SYSTEMERROR", "ϵͳ����!ϵͳ��ʱ" },
-            { "APPID_NOT_EXIST", "������ȱ��APPID" },
-            { "MCHID_NOT_EXIST", "������ȱ��MCHID" },
-            { "APPID_MCHID_NOT_MATCH", "appid��mch_id��ƥ��" },
-            { "LACK_PARAMS", "ȱ�ٱ�Ҫ���������" },
-            { "OUT_TRADE_NO_USED", "ͬһ�ʽ��ײ��ܶ���ύ" },
-            { "SIGNERROR", "����ǩ���������ȷ" },
-            { "XML_FORMAT_ERROR", "XML��ʽ����" },
-            { "REQUIRE_POST_METHOD", "δʹ��post���ݲ���" },
-            { "POST_DATA_EMPTY", "post���ݲ���Ϊ��" },
-            { "NOT_UTF8", "δʹ��ָ�������ʽ" }
+            { "NOAUTH", "�̻�δ��ͨ�˽ӿ�Ȩ��" },
+            { "NOTENOUGH", "�û��ʺ�����" },
+            { "ORDERNOTEXIST", "�����Ų�����" },
+            { "ORDERPAID", "�̻�������֧���������ظ�����" },
+            { "ORDERCLOSED", "��ǰ�����ѹرգ��޷�֧��" },
+            { "SYSTEMERROR", "ϵͳ����!ϵͳ��ʱ" },
+            { "APPID_NOT_EXIST", "������ȱ��APPID" },
+            { "MCHID_NOT_EXIST", "������ȱ��MCHID" },
+            { "APPID_MCHID_NOT_MATCH", "appid��mch_id��ƥ��" },
+            { "LACK_PARAMS", "ȱ�ٱ�Ҫ���������" },
+            { "OUT_TRADE_NO_USED", "ͬһ�ʽ��ײ��ܶ���ύ" },
+            { "SIGNERROR", "����ǩ���������ȷ" },
+            { "XML_FORMAT_ERROR", "XML��ʽ����" },
+            { "REQUIRE_POST_METHOD", "δʹ��post���ݲ���" },
+            { "POST_DATA_EMPTY", "post���ݲ���Ϊ��" },
+            { "NOT_UTF8", "δʹ��ָ�������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("ǩ����֤ʧ�ܣ�ǩ��Ϊ��");
+            _logger.LogWarning("ǩ����֤ʧ�ܣ�ǩ��Ϊ��");
             return false;
         }
 
@@ -492,7 +496,7 @@ public class WechatPayService : IWechatPayService
 
         if (!isValid)
         {
-            _logger.LogWarning("ǩ����֤ʧ�ܣ�����ǩ��={CalculatedSign}������ǩ��={Sign}", calculatedSign, sign);
+            _logger.LogWarning("ǩ����֤ʧ�ܣ�����ǩ��={CalculatedSign}������ǩ��={Sign}", calculatedSign, sign);
         }
 
         return isValid;
@@ -501,35 +505,35 @@ public class WechatPayService : IWechatPayService
     /// <inheritdoc />
     public string MakeSign(Dictionary<string, string> parameters, string? merchantKey = null)
     {
-        // ��ȡ�̻���Կ
+        // ��ȡ�̻���Կ
         var key = merchantKey ?? _settings.DefaultMerchant.Key;
 
-        // ǩ������һ�����ֵ����������������ASCII���С����
-        // ���˵���ֵ��sign�ֶ�
+        // ǩ������һ�����ֵ����������������ASCII���С����
+        // ���˵���ֵ��sign�ֶ�
         var sortedParams = parameters
             .Where(p => !string.IsNullOrEmpty(p.Value) && !string.Equals(p.Key, "sign", StringComparison.OrdinalIgnoreCase))
             .OrderBy(p => p.Key, StringComparer.Ordinal)
             .ToList();
 
-        // ǩ���������������ƴ��ΪURL��ʽ key=value&key=value
+        // ǩ���������������ƴ��ΪURL��ʽ key=value&key=value
         var urlParams = ToUrlParams(sortedParams);
 
-        // ǩ������������string�����KEY
+        // ǩ������������string�����KEY
         var signString = $"{urlParams}&key={key}";
 
-        // ǩ�������ģ�MD5����
+        // ǩ�������ģ�MD5����
         using var md5 = MD5.Create();
         var hashBytes = md5.ComputeHash(Encoding.UTF8.GetBytes(signString));
 
-        // ǩ�������壺�����ַ�תΪ��д
+        // ǩ�������壺�����ַ�תΪ��д
         return BitConverter.ToString(hashBytes).Replace("-", "").ToUpper();
     }
 
     /// <summary>
-    /// ������ƴ��ΪURL��ʽ: key=value&key=value
+    /// ������ƴ��ΪURL��ʽ: key=value&key=value
     /// </summary>
-    /// <param name="parameters">������IJ����б�</param>
-    /// <returns>URL��ʽ�ַ���</returns>
+    /// <param name="parameters">������IJ����б�</param>
+    /// <returns>URL��ʽ�ַ���</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>
-    /// ���ݶ����Ż�ȡ�̻���Կ
+    /// ���ݶ����Ż�ȡ�̻���Կ
     /// </summary>
-    /// <param name="orderNo">������</param>
-    /// <returns>�̻���Կ</returns>
+    /// <param name="orderNo">������</param>
+    /// <returns>�̻���Կ</returns>
     public string GetMerchantKeyByOrderNo(string orderNo)
     {
         var merchant = GetMerchantByOrderNo(orderNo);
@@ -548,13 +552,13 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// ��֤΢�Żص�ǩ��
+    /// ��֤΢�Żص�ǩ��
     /// </summary>
-    /// <param name="notifyData">�ص�����</param>
-    /// <returns>�Ƿ���֤ͨ��</returns>
+    /// <param name="notifyData">�ص�����</param>
+    /// <returns>�Ƿ���֤ͨ��</returns>
     public bool VerifyNotifySign(WechatNotifyData notifyData)
     {
-        // �ӻص����ݹ��������ֵ�
+        // �ӻص����ݹ��������ֵ�
         var parameters = new Dictionary<string, string>
         {
             { "return_code", notifyData.ReturnCode },
@@ -575,7 +579,7 @@ public class WechatPayService : IWechatPayService
             { "time_end", notifyData.TimeEnd }
         };
 
-        // ���ӿ�ѡ�ֶ�
+        // ���ӿ�ѡ�ֶ�
         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;
 
-        // �����̻��Ż�ȡ��Ӧ����Կ
+        // �����̻��Ż�ȡ��Ӧ����Կ
         var merchantKey = GetMerchantKeyByMchId(notifyData.MchId);
 
         return VerifySign(parameters, notifyData.Sign, merchantKey);
     }
 
     /// <summary>
-    /// �����̻��Ż�ȡ�̻���Կ
+    /// �����̻��Ż�ȡ�̻���Կ
     /// </summary>
-    /// <param name="mchId">�̻���</param>
-    /// <returns>�̻���Կ</returns>
+    /// <param name="mchId">�̻���</param>
+    /// <returns>�̻���Կ</returns>
     private string GetMerchantKeyByMchId(string mchId)
     {
-        // �ȴ����õ��̻��б��в���
+        // �ȴ����õ��̻��б��в���
         var merchant = _settings.Merchants.FirstOrDefault(m => m.MchId == mchId);
         if (merchant != null)
         {
             return merchant.Key;
         }
 
-        // ���û�ҵ������Ĭ���̻�
+        // ���û�ҵ������Ĭ���̻�
         if (_settings.DefaultMerchant.MchId == mchId)
         {
             return _settings.DefaultMerchant.Key;
         }
 
-        // ����Ĭ���̻���Կ
-        _logger.LogWarning("δ�ҵ��̻��� {MchId} �����ã�ʹ��Ĭ���̻���Կ", mchId);
+        // ����Ĭ���̻���Կ
+        _logger.LogWarning("δ�ҵ��̻��� {MchId} �����ã�ʹ��Ĭ���̻���Կ", mchId);
         return _settings.DefaultMerchant.Key;
     }
 
@@ -619,49 +623,49 @@ public class WechatPayService : IWechatPayService
     {
         try
         {
-            _logger.LogInformation("��ʼ���Ͷ�������֪ͨ: OrderNo={OrderNo}, OpenId={OpenId}", 
+            _logger.LogInformation("��ʼ���Ͷ�������֪ͨ: OrderNo={OrderNo}, OpenId={OpenId}", 
                 request.OrderNo, request.OpenId);
 
-            // 1. ���ݶ����Ż�ȡ�̻�����
+            // 1. ���ݶ����Ż�ȡ�̻�����
             var merchantConfig = _configService.GetMerchantByOrderNo(request.OrderNo);
             var mchId = merchantConfig.MchId;
             var appId = merchantConfig.AppId;
 
-            _logger.LogDebug("ʹ���̻�����: MchId={MchId}, AppId={AppId}", mchId, appId);
+            _logger.LogDebug("ʹ���̻�����: MchId={MchId}, AppId={AppId}", mchId, appId);
 
-            // 2. ��ȡaccess_token
+            // 2. ��ȡaccess_token
             var accessToken = await _wechatService.GetAccessTokenAsync(appId);
             if (string.IsNullOrEmpty(accessToken))
             {
-                _logger.LogError("��ȡaccess_tokenʧ��: AppId={AppId}", appId);
+                _logger.LogError("��ȡaccess_tokenʧ��: AppId={AppId}", appId);
                 
-                // �������Զ���
-                await SaveFailedShippingOrderAsync(request, merchantConfig, -1, "��ȡaccess_tokenʧ��");
+                // �������Զ���
+                await SaveFailedShippingOrderAsync(request, merchantConfig, -1, "��ȡaccess_tokenʧ��");
                 
                 return new OrderShippingNotifyResult
                 {
                     Success = false,
                     ErrCode = -1,
-                    ErrMsg = "��ȡaccess_tokenʧ��",
+                    ErrMsg = "��ȡaccess_tokenʧ��",
                     QueuedForRetry = true
                 };
             }
 
-            // 3. ��������֪ͨ��Ϣ
+            // 3. ��������֪ͨ��Ϣ
             var itemDesc = GetShippingItemDesc(request);
 
-            // 4. �����������
+            // 4. �����������
             var uploadTime = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + "+08:00";
             var requestBody = new
             {
                 order_key = new
                 {
-                    order_number_type = 1, // ʹ���̻�������
+                    order_number_type = 1, // ʹ���̻�������
                     mchid = mchId,
                     out_trade_no = request.OrderNo
                 },
-                logistics_type = request.LogisticsType, // �������ͣ�4=������Ʒ
-                delivery_mode = request.DeliveryMode, // ����ģʽ��1=ͳһ����
+                logistics_type = request.LogisticsType, // �������ͣ�4=������Ʒ
+                delivery_mode = request.DeliveryMode, // ����ģʽ��1=ͳһ����
                 shipping_list = new[]
                 {
                     new
@@ -678,32 +682,32 @@ public class WechatPayService : IWechatPayService
 
             var requestJson = JsonSerializer.Serialize(requestBody);
 
-            // 5. ��¼������־
-            _logger.LogDebug("����֪ͨ����: OrderNo={OrderNo}, MchId={MchId}, Request={Request}", 
+            // 5. ��¼������־
+            _logger.LogDebug("����֪ͨ����: OrderNo={OrderNo}, MchId={MchId}, Request={Request}", 
                 request.OrderNo, mchId, requestJson);
 
-            // 6. ����΢��API
+            // 6. ����΢��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. ��¼��Ӧ��־
-            _logger.LogDebug("����֪ͨ��Ӧ: OrderNo={OrderNo}, Response={Response}", 
+            // 7. ��¼��Ӧ��־
+            _logger.LogDebug("����֪ͨ��Ӧ: OrderNo={OrderNo}, Response={Response}", 
                 request.OrderNo, responseContent);
 
-            // 8. ������Ӧ
+            // 8. ������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. �жϽ��
+            // 9. �жϽ��
             if (errCode == 0 && errMsg == "ok")
             {
-                _logger.LogInformation("����֪ͨ�ɹ�: OrderNo={OrderNo}", request.OrderNo);
+                _logger.LogInformation("����֪ͨ�ɹ�: OrderNo={OrderNo}", request.OrderNo);
                 return new OrderShippingNotifyResult
                 {
                     Success = true,
@@ -713,10 +717,10 @@ public class WechatPayService : IWechatPayService
             }
             else
             {
-                _logger.LogWarning("����֪ͨʧ��: OrderNo={OrderNo}, ErrCode={ErrCode}, ErrMsg={ErrMsg}", 
+                _logger.LogWarning("����֪ͨʧ��: OrderNo={OrderNo}, ErrCode={ErrCode}, ErrMsg={ErrMsg}", 
                     request.OrderNo, errCode, errMsg);
 
-                // �������Զ���
+                // �������Զ���
                 await SaveFailedShippingOrderAsync(request, merchantConfig, errCode, errMsg);
 
                 return new OrderShippingNotifyResult
@@ -730,9 +734,9 @@ public class WechatPayService : IWechatPayService
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "����֪ͨ�쳣: OrderNo={OrderNo}", request.OrderNo);
+            _logger.LogError(ex, "����֪ͨ�쳣: OrderNo={OrderNo}", request.OrderNo);
 
-            // ���Դ������Զ���
+            // ���Դ������Զ���
             try
             {
                 var merchantConfig = _configService.GetMerchantByOrderNo(request.OrderNo);
@@ -740,7 +744,7 @@ public class WechatPayService : IWechatPayService
             }
             catch (Exception saveEx)
             {
-                _logger.LogError(saveEx, "����ʧ�ܶ��������Զ���ʱ��������: OrderNo={OrderNo}", request.OrderNo);
+                _logger.LogError(saveEx, "����ʧ�ܶ��������Զ���ʱ��������: OrderNo={OrderNo}", request.OrderNo);
             }
 
             return new OrderShippingNotifyResult
@@ -754,31 +758,31 @@ public class WechatPayService : IWechatPayService
     }
 
     /// <summary>
-    /// ��ȡ������Ʒ����
+    /// ��ȡ������Ʒ����
     /// </summary>
     private static string GetShippingItemDesc(OrderShippingNotifyRequest request)
     {
-        // ���������ָ����������ֱ��ʹ��
+        // ���������ָ����������ֱ��ʹ��
         if (!string.IsNullOrEmpty(request.ItemDesc))
         {
             return request.ItemDesc;
         }
 
-        // ���ݶ���ǰ׺�ж���Ϣ����
+        // ���ݶ���ǰ׺�ж���Ϣ����
         if (request.OrderNo.StartsWith("FH_"))
         {
-            // ��������
-            return "�����������Ʒ���ڴ��������ϵ�ͷ���ȡ������Ϣ";
+            // ��������
+            return "�����������Ʒ���ڴ��������ϵ�ͷ���ȡ������Ϣ";
         }
         else
         {
-            // ������Ʒ����������ȣ�
-            return "��������IJ��������ѿ�ͨ������С�����в鿴";
+            // ������Ʒ����������ȣ�
+            return "��������IJ��������ѿ�ͨ������С�����в鿴";
         }
     }
 
     /// <summary>
-    /// ���淢��ʧ�ܵĶ�����Redis���Զ���
+    /// ���淢��ʧ�ܵĶ�����Redis���Զ���
     /// </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("�ѽ�����ʧ�ܶ����������Զ���: OrderNo={OrderNo}, Key={Key}", 
+            _logger.LogInformation("�ѽ�����ʧ�ܶ����������Զ���: OrderNo={OrderNo}, Key={Key}", 
                 request.OrderNo, key);
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "���淢��ʧ�ܶ�����Redisʱ��������: OrderNo={OrderNo}", request.OrderNo);
+            _logger.LogError(ex, "���淢��ʧ�ܶ�����Redisʱ��������: OrderNo={OrderNo}", request.OrderNo);
             throw;
         }
     }
@@ -821,7 +825,7 @@ public class WechatPayService : IWechatPayService
     /// <inheritdoc />
     public WechatPayMerchantConfig GetMerchantByOrderNo(string orderNo)
     {
-        // ʹ�����÷����ȡ�̻�����
+        // ʹ�����÷����ȡ�̻�����
         return _configService.GetMerchantByOrderNo(orderNo);
     }
 
@@ -857,7 +861,7 @@ public class WechatPayService : IWechatPayService
             result.Attach = GetXmlNodeValue(root, "attach");
             result.TimeEnd = GetXmlNodeValue(root, "time_end");
 
-            // ��������λ���֣�
+            // ��������λ���֣�
             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, "����΢�Żص�XMLʧ��: {XmlData}", xmlData);
+            _logger.LogError(ex, "����΢�Żص�XMLʧ��: {XmlData}", xmlData);
         }
 
         return result;
diff --git a/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayV3Service.cs b/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayV3Service.cs
index 7ca56b3..c447eec 100644
--- a/server/MiAssessment/src/MiAssessment.Core/Services/WechatPayV3Service.cs
+++ b/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）
diff --git a/uniapp/config/index.js b/uniapp/config/index.js
index 71ebc2e..f8eafa0 100644
--- a/uniapp/config/index.js
+++ b/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: {