小编Ser*_*nko的帖子

我没有什么问题,我的log4j.xml配置如下所示

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
    <appender name="console" class="org.apache.log4j.ConsoleAppender">
        <param name="Target" value="System.out" />
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%-5p %c{1} - %m%n" />
        </layout>
    </appender>
     <logger name="com.alsodeep">
        <level value="info" />
        <appender-ref ref="console" />
    </logger>  
    <logger name="org.springframework">
        <level value="error" />
        <appender-ref ref="console" />
    </logger>
    <root>
        <priority value="error" />
        <appender-ref ref="console" />
    </root>

</log4j:configuration>

当我在com.alsodeep包中调用log.info("some info")时,它打印出两次,例如

INFO  AspectExample - Call it before method
INFO  AspectExample - Call it before method
Hello
INFO  AspectExample - Call it after method …