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在.Net程序中使用log4net记录日志(示例) |
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作者:未知 来源:月光软件站 加入时间:2005-2-28 月光软件站 |
log4j是java开发人员所熟悉,他提供了强大的日志记录功能,log4net是为.Net记录日志开发的.使用示例如下(C#): 1、app.config文件 <?xml version="1.0" encoding="utf-8" ?> <configuration> <appSettings> <add key="log4net-config-file" value="log4net.config"/> </appSettings> </configuration> 2、log4net.config文件 <?xml version="1.0" encoding="utf-8" ?> <configuration> <!-- This section contains the log4net configuration settings --> <log4net> <!-- Define some output appenders --> <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender"> <param name="File" value="Log\\LQSS-SS-log.txt" /> <param name="AppendToFile" value="true" /> <param name="MaxSizeRollBackups" value="10" /> <param name="MaximumFileSize" value="100KB" /> <param name="RollingStyle" value="Size" /> <param name="StaticLogFileName" value="true" /> <layout type="log4net.Layout.PatternLayout"> <param name="Header" value="[Header]\r\n" /> <param name="Footer" value="[Footer]\r\n" /> <param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n" /> </layout> </appender> <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender"> <layout type="log4net.Layout.PatternLayout"> <param name="ConversionPattern" value="%d [%t] %-5p %c [%x] <%X{auth}> - %m%n" /> </layout> </appender> <!-- Setup the root category, add the appenders and set the default level --> <root> <level value="INFO" /> <appender-ref ref="RollingLogFileAppender" /> </root> <root> <level value="DEBUG" /> <appender-ref ref="ConsoleAppender" /> </root> </log4net> </configuration> 3、代码文件 using log4net; using log4net.Config; class Program { private static ILog logger = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main(string[] args) { try { DOMConfigurator.Configure( new FileInfo(ConfigurationSettings.AppSettings["log4net-config-file"])); logger.Info("Start application..."); Console.Writeline(“请按 <enter> 键退出..."); System.Console.ReadLine(); } catch (Exception e) { logger.Info (e); } } } 
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