log4net 学习笔记

<configuration>
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
</configSections>
</configuration>

<configuration>
<log4net debug="true">
<!--ALL|DEBUG|INFO|WARN|ERROR|FATAL|OFF-->
<root>
<level value="debug" />
<appender-ref ref="LogFileAppender" />
<appender-ref ref="SmtpAppender" />
</root>
<logger name="Loggering">
<!--<level value="debug"/>
<appender-ref ref="LogFileAppender"/>-->
</logger>

<appender name="LogFileAppender" type="log4net.Appender.FileAppender" >
<param name="File" value="D:\Google Drive\learn\LogForNet\LogForNet\log\log.txt" />
<param name="AppendToFile" value="true" />
<layout type="log4net.Layout.PatternLayout">
<!--输出内容控制-->
<!--<param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n" />-->
<param name="ConversionPattern" value="%d %-5p: %m%n" />
</layout>
</appender>
<appender name="SmtpAppender" type="log4net.Appender.SmtpAppender">
<authentication value="Basic" />
<to value="hengkeat87@gmail.com" />
<from value="stooges@stooges.com.my" />
<username value="stooges@stooges.com.my" />
<password value="I(..." />
<subject value="程序异常日志记录邮件发送" />
<smtpHost value="mail.stooges.com.my" />
<enableSsl value="false" />
<port value="587" />
<bufferSize value="512" />
<lossy value="true" />
<evaluator type="log4net.Core.LevelEvaluator">
<threshold value="error"/> <!--拦截error而已-->
</evaluator>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%newline%date [%thread] %-5level %logger [%property{NDC}] - %message%newline%newline%newline" />
</layout>
</appender>
</log4net>
</configuration>

void Application_Start(object sender, EventArgs e)
{
log4net.Config.XmlConfigurator.Configure();
// Code that runs on application startup
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register);
RouteConfig.RegisterRoutes(RouteTable.Routes);
}

public class HomeController : Controller
{
private static readonly ILog log = LogManager.GetLogger("Loggering");

// GET: Home
public ActionResult Index()
{
try
{
log.Info("log日志信息");
log.Debug("debug信息");
//log.Error("error信息");
//log.Warn("warn信息");
//Exception ex = new Exception("测试的异常信息");
//log.Fatal("fatal信息", ex);
}
catch (Exception ex)
{
throw;
}

return View();
}
}