log4net配置与初始化

1、配置文件：

<?xml version="1.0" encoding="utf-8" ?>

<configuration>

  <configSections>

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

  </configSections>

  <log4net>

    <logger name="Weixin" additivity="false">

      <level value="All" />

      <appender-ref ref="AccountRollingFileAppender" />

    </logger>

    <appender name="AccountRollingFileAppender" type="log4net.Appender.RollingFileAppender">

      <param name="File" value="Logs\Weixin.log" />

      <param name="AppendToFile" value="true" />

      <param name="RollingStyle" value="Size" />

      <param name="CountDirection" value="1" />

      <param name="MaximumFileSize" value="1MB" />

      <param name="MaxSizeRollBackups" value="1024" />

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

        <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />

      </layout>

    </appender>

  </log4net>

</configuration>

 

2、初始化：

            string logConfigPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Log4Net.config");

            XmlConfigurator.Configure(new FileStream(logConfigPath, FileMode.Open));