log4net 记录写法

时间：2011-03-30 来源：jack.liangrt

log 4net组件下载:log4net.dll

web.config配置如下：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
 <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />
</configSections>
<log4net>
 <logger name="logerror">
 <level value="ERROR" />
 <appender-ref ref="ErrorAppender" />
 </logger>
 <logger name="loginfo">
 <level value="INFO" />
 <appender-ref ref="InfoAppender" />
 </logger>
 <appender name="ErrorAppender" type="log4net.Appender.RollingFileAppender">
 <param name="File" value="Log\\LogError\\" />
 <param name="AppendToFile" value="true" />
 <param name="MaxSizeRollBackups" value="100" />
 <param name="MaxFileSize" value="10240" />
 <param name="StaticLogFileName" value="false" />
 <param name="DatePattern" value="yyyyMMdd".htm"" />
 <param name="RollingStyle" value="Date" />
 <layout type="log4net.Layout.PatternLayout">
 <param name="ConversionPattern" value="<HR COLOR=red>%n异常时间：%d [%t] %n异常级别：%-5p
 %n异常类：%c [%x] %n%m %n <HR Size=1>" />
 </layout>
 </appender>
 <appender name="InfoAppender" type="log4net.Appender.RollingFileAppender">
 <param name="File" value="Log\\LogInfo\\" />
 <param name="AppendToFile" value="true" />
 <param name="MaxFileSize" value="10240" />
 <param name="MaxSizeRollBackups" value="100" />
 <param name="StaticLogFileName" value="false" />
 <param name="DatePattern" value="yyyyMMdd".htm"" />
 <param name="RollingStyle" value="Date" />
 <layout type="log4net.Layout.PatternLayout">
 <param name="ConversionPattern" value="<HR COLOR=blue>%n日志时间：%d [%t] %n日志级别：%-5p
 %n日志类：%c [%x] %n%m %n <HR Size=1>" />
 </layout>
 </appender>
</log4net>
<system.web>
 <compilation defaultLanguage="c#" debug="true" />
 <customErrors mode="RemoteOnly" />
 <authentication mode="Windows" />
 <authorization>
 <allow users="*" />
 </authorization>
 <trace enabled="false" requestLimit="10" pageOutput="false" traceMode="SortByTime" localOnly="true" />
 <sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes"
 cookieless="false" timeout="20" />
 <globalization requestEncoding="utf-8" responseEncoding="utf-8" />
</system.web>
</configuration>

LOG操作类

using System;
using System.IO;

namespace TankAction.SystemLog
{
 /**//// <summary>
 /// LogHelper的摘要说明。
 /// </summary>
 public class LogHelper
 {
 private SystemLog()
 {
 }

 public static readonly log4net.ILog loginfo = log4net.LogManager.GetLogger("loginfo");

 public static readonly log4net.ILog logerror = log4net.LogManager.GetLogger("logerror");

 public static void SetConfig()
 {
 log4net.Config.DOMConfigurator.Configure();
 }

 public static void SetConfig(FileInfo configFile)
 {
 log4net.Config.DOMConfigurator.Configure(configFile);
 }

 public static void WriteLog(string info)
 {
 if(loginfo.IsInfoEnabled)
 {
 loginfo.Info(info);
 }
 }

 public static void WriteLog(string info,Exception se)
 {
 if(logerror.IsErrorEnabled)
 {
 logerror.Error(info,se);
 }
 }
 }
}

Global.asax.cs文件配置如下：

  protected void Application_Start(Object sender, EventArgs e)
  {
            SystemLog.SetConfig();
  }
  protected void Application_Error(Object sender, EventArgs e)
  {
   Exception objExp = HttpContext.Current.Server.GetLastError();
   LogHelper.WriteLog("\r\n客户机IP:"+ Request.UserHostAddress +"\r\n错误地址:"+ Request.Url +"\r\n异常信息:"+ Server.GetLastError().Message,objExp);
  }
eg:
   try
   {}
   catch(Exception ex)
   {
       LogHelper.WriteLog("ErrorInfo"ex);
   }
-------------------------------------对大家有所帮助,是我最大的快乐。。。。。。