Log4net日志记录组件的使用步骤详解和下载

   

<&＃63;xml version="1.0" encoding="UTF-8"&＃63;>

 
 

   
   
   
   
   
   
   
   
   
   
   
     
   
 

 
 
   
   
   
   

   

   
   
   
   
   
   
   

   
   
     
   
 

 
 
   
   
   
   
   
   
     
     
     
   
   
     
     
     
     
       
     
   
   
     
     
     
     
       
     
   
   
     
     
     
     
       
     
   
   
     
     
     
     
       
     
   
   
     
     
     
     
   
 

 
   
   
   
   
   
   
   
 

protected void Application_Start(object sender, EventArgs e)
  {
       // Code that runs on application startup
      log4net.Config.XmlConfigurator.ConfigureAndWatch(new FileInfo(Server.MapPath("Log4Net.config"))); 
  }

protected void Button2_Click(object sender, EventArgs e)
        {
                     ILog logs = LogManager.GetLogger(typeof(TEST));

           logs.Fatal("Excption:这里就是要提示的LOG信息");
        }

using System;
using System.Collections.Generic;
using System.Web;
using log4net;

namespace SBIT.Web.Class
{
    ///

    /// 日志辅助类
    ///

    public class LogHelper
    {
        private static ILog log;
        private static LogHelper logHelper = null;
        ///

        /// 初始化
        ///

        ///
        public static ILog GetInstance()
        {
            logHelper = new LogHelper(null);

            return log;
        }
        ///

        /// 初始化
        ///

        ///
        ///
        public static ILog GetInstance(string configPath)
        {
            logHelper = new LogHelper(configPath);

            return log;
        }
        ///

        /// 构造函数
        ///

        ///
        private LogHelper(string configPath)
        {
            if (!string.IsNullOrEmpty(configPath))
            {
                log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
                log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo(configPath));
            }
            else
            {
                log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
            }
        }

    }
}

 private static readonly ILog logs = LogHelper.GetInstance(); //LogManager.GetLogger(typeof(TEST));
        protected void Button2_Click(object sender, EventArgs e)
        {
                logs.Fatal("Excption:这里就是要提示的LOG信息");
        }