wlyy2.0/edu-article/UserPlatform/WebRoot/WEB-INF/classes/log4j.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>

<!-- <appender name="STDOUT" class="org.apache.log4j.ConsoleAppender"> -->
<!--    <layout class="org.apache.log4j.PatternLayout"> -->
<!--     <param name="ConversionPattern" value="/n[%r][%p][%t] %d{HH:mm:ss,SSS} method:%l/n%m%n"/> -->
<!--    </layout> -->
<!-- </appender> -->

<appender name="log.file" class="org.apache.log4j.RollingFileAppender">
   <param name="File" value="../log/userPlatform_info.log"/>
   <param name="Append" value="true" />
   <param name="MaxFileSize" value="50MB" />
   <param name="MaxBackupIndex" value="50" />
   <layout class="org.apache.log4j.PatternLayout">
    <param name="ConversionPattern" value="%d %5p %m%n"/>
   </layout>
   <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMin" value="INFO"/>
    <param name="LevelMax" value="INFO"/>
   </filter>
</appender>


<appender name="WARN" class="org.apache.log4j.DailyRollingFileAppender">
   <param name="File" value="../log/userPlatform_warn.log"/>
   <param name="Append" value="true" />
  <param name="MaxFileSize" value="50MB" />
   <param name="MaxBackupIndex" value="20" />
   <layout class="org.apache.log4j.PatternLayout">
    <param name="ConversionPattern" value="%d %5p %m%n"/>
   </layout>
   <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMin" value="WARN"/>
    <param name="LevelMax" value="WARN"/>
   </filter>
</appender>

<appender name="ERROR" class="org.apache.log4j.DailyRollingFileAppender">
   <param name="File" value="../log/userPlatform_error.log"/>
   <param name="Append" value="true" />
   <param name="MaxFileSize" value="50MB" />
   <param name="MaxBackupIndex" value="10" />
   <layout class="org.apache.log4j.PatternLayout">
    <param name="ConversionPattern" value="%d %5p %m%n"/>
   </layout>
   <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMin" value="ERROR"/>
    <param name="LevelMax" value="ERROR"/>
   </filter>
</appender>



<category name="com.yihu">
		<priority value="info" />
		<appender-ref ref="log.file" />
		<appender-ref ref="WARN" />
		<appender-ref ref="ERROR" />
	</category>
	
<!-- <root> -->
<!--    <priority value="STDOUT"/> -->
<!--    <appender-ref ref="log.file"/> -->
<!--    <appender-ref ref="WARN"/> -->
<!-- </root> -->

</log4j:configuration>