everlight.eap/backend/DllEapCommon/ExceptionFilterFor.cs

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.AspNetCore.Mvc.Filters;
using Microsoft.AspNetCore.Mvc;
using Cksoft.Unity.Log4NetConfig;
using NLog;

namespace DllEapCommon.Filters
{
    public class ExceptionFilterFor : ExceptionFilterAttribute
    {
        private Logger logger;

        public override void OnException(ExceptionContext context)
        {
            if (!(context.HttpContext.Request.Path.HasValue && context.HttpContext.Request.Path.Value.StartsWith("/adt")))
            {
                var controllerName = context.ActionDescriptor.RouteValues["controller"];    // 控制器名称
                var actionName = context.ActionDescriptor.RouteValues["action"];     // 方法名称
                string errorinfo = $@"/{controllerName}/{actionName}请求异常：{context.Exception.Message}/{context.Exception.StackTrace}";
                var userCode = context.HttpContext.Request.Headers["usercode"];
                this.logger = LogManager.GetLogger(controllerName);
                //var eventInfo = LogHelper<ExceptionFilterFor>.CreateLogEventInfo(LogLevel.Error,
                //    errorinfo, "系统日志", userCode);
                LogHelper<ExceptionFilterFor>.LogError(context.Exception.Message, "系统日志", userCode);
                // logger.Log(eventInfo);
                var errorMsg = context.Exception.Message;
                context.Result = new ContentResult { Content = errorMsg, StatusCode = 500, ContentType = "application/json" };
                context.ExceptionHandled = true;
            }
        }
    }
}