Log4Net日志的配置

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<configuration>

<configSections>

<section name=”log4net” type=”log4net.Config.Log4NetConfigurationSectionHandler, log4net”/>

</configSections>

<log4net>

<!–定义输出到文件中–>

<appender name=”RollingLogFileAppender” type=”log4net.Appender.RollingFileAppender”>

<!–定义文件存放位置–>

<file value=”E:\PayBill\log”/>

<appendToFile value=”true”/>

<rollingStyle value=”Date”/>

<datePattern value=”yyyy\\yyyyMM\\yyyyMMdd’.txt'”/>

<staticLogFileName value=”false”/>

<param name=”MaxSizeRollBackups” value=”100″/>

<layout type=”log4net.Layout.PatternLayout”>

<!–每条日志末尾的文字说明–>

<!–输出格式–>

<!–样例:2008-03-26 13:42:32,111 [10] INFO  Log4NetDemo.MainClass [(null)] – info–>

<conversionPattern value=”%newline %n记录时间:%date %n线程ID:[%thread] %n日志级别:  %-5level %n出错类:%logger property: [%property{NDC}] – %n错误描述:%message%newline %n”/>

</layout>

</appender>

<root>

<level value=”ERROR”/>

<!–文件形式记录日志–>

<appender-ref ref=”RollingLogFileAppender”/>

</root>

</log4net>

</configuration>

调用的方法 :

public static void Main(string[] args)

{


//第一种记录用法

//(1)FormMain是类名称

//(2)第二个参数是字符串信息

LogHelper.WriteLog(typeof(Program), “测试Log4Net日志是否写入”);

//第二种记录用法

//(1)FormMain是类名称

//(2)第二个参数是需要捕捉的异常块

//try {

//}catch(Exception ex){

//    LogHelper.WriteLog(typeof(FormMain), ex);

//}

}

public static void WriteLog(Type t, Exception ex)

{


log4net.ILog log = log4net.LogManager.GetLogger(t);

log.Error(“Error”, ex);

}

public static void WriteLog(Type t, string msg)

{


log4net.ILog log = log4net.LogManager.GetLogger(t);

log.Error(msg);

}

转载于:https://www.cnblogs.com/sk2016/p/6086102.html