asp.net core全局异常过滤并监控系统BUG将异常信息记录到日志

using Dw.Util.Helper;
using Microsoft.AspNetCore.Mvc.Filters;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Dw.SysWeb.Models
{
    /// <summary>
    /// 全局异常过滤器
    /// </summary>
    public class HttpGlobalExceptionFilter : IExceptionFilter
    {
        public void OnException(ExceptionContext context)
        {
            //监控系统BUG，将异常信息记录到日志
            NLogHelper.WriteDebug("控制器：" + context.ActionDescriptor.RouteValues["controller"]+"/"+ context.ActionDescriptor.RouteValues["action"]  + "发生异常，异常信息为："  + context.Exception.Message.ToString());
        }
    }
}

          services.AddMvc(option => { 
                option.Filters.Add<HttpGlobalExceptionFilter>(); 
            });