Winform Log4net 配置写不同文件

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以下配置了二种写文件，第一种根据日期写文件yyyyMMdd.txt，第二种是写固定文件login.txt。

1，下载Log4net组件：

http://logging.apache.org/log4net/download.html

2，将log4net.dll加到项目引用中；

3，在app.config中添加相关配置信息，文件内容如下：

<?xml version="1.0"?>
<configuration>
<configSections>
    <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
      <section name="ChinaBank.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>
    </sectionGroup>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net-net-1.0"/>
</configSections>
<log4net>
    <logger name="Daily.Logging">
      <level value="INFO"/>
      <appender-ref ref="DailyAppender" />
    </logger>
    <logger name="Login.Logging">
      <level value="INFO"/>
      <appender-ref ref="LoginAppender" />
    </logger>
    <appender name="DailyAppender" type="log4net.Appender.RollingFileAppender,log4net" >
      <param name="File" value="Logs/" />
      <param name="AppendToFile" value="true" />
      <param name="RollingStyle" value="Date" />
      <param name="DatePattern" value="yyyyMMdd.'txt'" />
      <param name="StaticLogFileName" value="false" />
      <layout type="log4net.Layout.PatternLayout,log4net">
        <param name="ConversionPattern" value="%m%n" />
      </layout>
    </appender>
    <appender name="LoginAppender" type="log4net.Appender.RollingFileAppender,log4net" >
      <param name="File" value="Logs/login.txt" />
      <param name="AppendToFile" value="true" />
      <layout type="log4net.Layout.PatternLayout,log4net">
        <param name="ConversionPattern" value="%d|%m|%n" />
      </layout>
    </appender>
</log4net>

</configuration>

4，在AssemblyInfo.cs最下面添加(其中XXXXX.exe.config为app.config在bin\Debug中生成的文件名，以实际为准)：
[assembly: log4net.Config.XmlConfigurator(ConfigFile = "./XXXXX.exe.config", ConfigFileExtension = "config", Watch = true)]