Anyang_api/CallCenterApi/CallCenterAp.../CallCenterAp.../App_Start/ErrorAttribu...

using CallCenter.Utility;
using CallCenterApi.Common;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Web.Mvc;

namespace CallCenterApi.Interface
{
    public class ErrorAttribute : HandleErrorAttribute
    {
        //此处代码说明，将所有网站异常的日志全部记录 log4net error文件
        public override void OnException(ExceptionContext context)
        {
            base.OnException(context);
            WriteLog(context);
            context.ExceptionHandled = true;
            context.HttpContext.Response.StatusCode = 200;
            //context.Result = new ContentResult { Content = new AjaxResult { state = ResultTypes.error.ToString(), message = context.Exception.ToString()}.ToJson() };
            context.Result = new ContentResult { Content = new AjaxResult { state = ResultTypes.error.ToString(), message = "系统异常，请稍后重试" }.ToJson() };
        }

        private void WriteLog(ExceptionContext context)
        {
            if (context == null)
                return;
            var actionName = context.RouteData.Values["Action"];
            var log = LogFactory.GetLogger(context.Controller.ToString() + "/" + actionName);

            var cnt = context.RequestContext.HttpContext;
            var rt = cnt.Request;
            string json = CommonHelper.RequestLog(rt);

            string usercode = cnt.User?.Identity.Name ?? "";

            log.Error("系统异常，操作账号：" + usercode + "，请求信息：" + json, context.Exception);
        }
    }
}