优化代码

WebApi/Controllers/EmailMessageController.cs

@@ -61,23 +61,19 @@ public class EmailMessageController(
             var email = await emailRepository.GetByIdAsync(id);
             if (email == null)
             {
-                return BaseResponse<EmailMessageDto>.Fail("邮件不存在");
+                return "邮件不存在".Fail<EmailMessageDto>();
             }
 
             // 获取账单数量
             var transactionCount = await transactionRepository.GetCountByEmailIdAsync(id);
             var emailDto = EmailMessageDto.FromEntity(email, transactionCount);
 
-            return new BaseResponse<EmailMessageDto>
-            {
-                Success = true,
-                Data = emailDto
-            };
+            return emailDto.Ok();
         }
         catch (Exception ex)
         {
             logger.LogError(ex, "获取邮件详情失败，邮件ID: {EmailId}", id);
-            return BaseResponse<EmailMessageDto>.Fail($"获取邮件详情失败: {ex.Message}");
+            return $"获取邮件详情失败: {ex.Message}".Fail<EmailMessageDto>();
         }
     }
 
@@ -88,20 +84,17 @@ public class EmailMessageController(
             var success = await emailRepository.DeleteAsync(id);
             if (success)
             {
-                return new BaseResponse
-                {
-                    Success = true
-                };
+                return BaseResponse.Done();
             }
             else
             {
-                return BaseResponse.Fail("删除邮件失败，邮件不存在");
+                return "删除邮件失败，邮件不存在".Fail();
             }
         }
         catch (Exception ex)
         {
             logger.LogError(ex, "删除邮件失败，邮件ID: {EmailId}", id);
-            return BaseResponse.Fail($"删除邮件失败: {ex.Message}");
+            return $"删除邮件失败: {ex.Message}".Fail();
         }
     }
 
@@ -116,26 +109,23 @@ public class EmailMessageController(
             var email = await emailRepository.GetByIdAsync(id);
             if (email == null)
             {
-                return BaseResponse.Fail("邮件不存在");
+                return "邮件不存在".Fail();
             }
 
             var success = await emailHandleService.RefreshTransactionRecordsAsync(id);
             if (success)
             {
-                return new BaseResponse
-                {
-                    Success = true
-                };
+                return BaseResponse.Done();
             }
             else
             {
-                return BaseResponse.Fail("重新分析失败");
+                return "重新分析失败".Fail();
             }
         }
         catch (Exception ex)
         {
             logger.LogError(ex, "重新分析邮件失败，邮件ID: {EmailId}", id);
-            return BaseResponse.Fail($"重新分析失败: {ex.Message}");
+            return $"重新分析失败: {ex.Message}".Fail();
         }
     }
 
@@ -148,16 +138,12 @@ public class EmailMessageController(
         try
         {
             await emailBackgroundService.SyncEmailsAsync();
-            return new BaseResponse
-            {
-                Success = true,
-                Message = "同步成功"
-            };
+            return "邮件同步成功".Ok();
         }
         catch (Exception ex)
         {
             logger.LogError(ex, "同步邮件失败");
-            return BaseResponse.Fail($"同步邮件失败: {ex.Message}");
+            return $"同步邮件失败: {ex.Message}".Fail();
         }
     }
 }