Log4Net配置笔记----

 1 <!--Log4Net配置节点--> 2   <configSections> 3     <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/> 4   </configSections> 5   <log4net> 6     <!-- Define some output appenders --> 7     <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender"> 8       <file value="log.txt"/> 9       <appendToFile value="true"/>10       <maxSizeRollBackups value="10"/>11       <maximumFileSize value="10240KB"/>12       <rollingStyle value="Size"/>13       <staticLogFileName value="true"/>14       <layout type="log4net.Layout.PatternLayout">15         <conversionPattern value="%date [%thread] %-5level %logger - %message%newline"/>16       </layout>17     </appender>18     <root>19       <level value="DEBUG"/>20       <appender-ref ref="RollingLogFileAppender"/>21     </root>22   </log4net>23   <!--Log4Net配置节点结束-->

 1 public class MyExceptionFilterAttribute:HandleErrorAttribute 2 { 3  4         public override void OnException(ExceptionContext filterContext) 5     { 6             base.OnException(filterContext); 7  8             //处理错误消息。跳转到一个错误页面 9             LogHelper.WriteLog(filterContext.Exception.ToString());10             //页面跳转到错误页面11             filterContext.HttpContext.Response.Redirect("/Shared/Error");12      }13 }

1 private static ILog log = LogManager.GetLogger("LogHelper");2 public static void WriteLog(string errorMsg)3 {4             log.Error("\n----------------出错开始-------------------\n"+errorMsg+"\n----------------出错结束-------------------\n");5 }

1 //让Log4Net配置节点起作用，并注册我们的过滤器2 log4net.Config.XmlConfigurator.Configure();3 GlobalFilters.Filters.Add(new MyExceptionFilterAttribute());