优化

2025-12-20 12:19:49 +08:00
parent 0549688e6f
commit 7666ab109d
13 changed files with 462 additions and 203 deletions
@@ -0,0 +1,66 @@
+using dy.net.dto;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Filters;
+using System.Net;
+
+namespace dy.net.extension
+{
+    public class DouyinExceptionFilter : IExceptionFilter
+    {
+
+
+        /// <summary>
+        /// 异常拦截核心方法
+        /// </summary>
+        public void OnException(ExceptionContext context)
+        {
+            // 1. 记录异常日志（区分业务异常和系统异常）
+            LogException(context);
+
+            // 2. 构建标准化响应结果
+            var response = BuildExceptionResponse(context.Exception);
+
+            // 3. 设置响应结果（终止异常传播）
+            context.Result = new ObjectResult(response);
+            context.ExceptionHandled = true;
+        }
+
+        /// <summary>
+        /// 记录异常日志
+        /// </summary>
+        private void LogException(ExceptionContext ex)
+        {
+            Serilog.Log.Error($"系统异常：{ex.Exception.Message},{ex.HttpContext.Request.Path}");
+        }
+
+        /// <summary>
+        /// 根据异常类型构建响应结果
+        /// </summary>
+        private static DouyinApiResponse<object> BuildExceptionResponse(Exception ex)
+        {
+            return new DouyinApiResponse<object>
+            {
+                Code = ResponseCode.ServerError,
+                Message = "服务器内部错误，请稍后重试",
+                Data = null,
+                Timestamp = DateTime.UtcNow
+            };
+        }
+    }
+
+
+    /// <summary>
+    /// 全局异常过滤器扩展（简化注册）
+    /// </summary>
+    public static class GlobalExceptionFilterExtensions
+    {
+        public static IMvcBuilder AddGlobalExceptionFilter(this IMvcBuilder mvcBuilder)
+        {
+            mvcBuilder.AddMvcOptions(options =>
+            {
+                options.Filters.Add<DouyinExceptionFilter>();
+            });
+            return mvcBuilder;
+        }
+    }
+}