学步园

web.config配置如下：

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

LOG操作类

using System;<br /> using System.IO;</p> <p>namespace TankAction.SystemLog<br /> {<br /> /**//// <summary><br /> /// LogHelper的摘要说明。<br /> /// </summary><br /> public class LogHelper<br /> {<br /> private SystemLog()<br /> {<br /> }</p> <p> public static readonly log4net.ILog loginfo = log4net.LogManager.GetLogger("loginfo");</p> <p> public static readonly log4net.ILog logerror = log4net.LogManager.GetLogger("logerror");</p> <p> public static void SetConfig()<br /> {<br /> log4net.Config.DOMConfigurator.Configure();<br /> }</p> <p> public static void SetConfig(FileInfo configFile)<br /> {<br /> log4net.Config.DOMConfigurator.Configure(configFile);<br /> }</p> <p> public static void WriteLog(string info)<br /> {<br /> if(loginfo.IsInfoEnabled)<br /> {<br /> loginfo.Info(info);<br /> }<br /> }</p> <p> public static void WriteLog(string info,Exception se)<br /> {<br /> if(logerror.IsErrorEnabled)<br /> {<br /> logerror.Error(info,se);<br /> }<br /> }<br /> }<br /> }<br />

Global.asax.cs文件配置如下：protected void Application_Start(Object sender, EventArgs e)<br /> {<br /> SystemLog.SetConfig();<br /> }<br /> protected void Application_Error(Object sender, EventArgs e)<br /> {<br /> Exception objExp = HttpContext.Current.Server.GetLastError();<br /> 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);<br /> }

eg:
   try
   {}
   catch(Exception ex)
   {
       LogHelper.WriteLog("ErrorInfo"ex);
   }