Mybatis 利用log4j打印输出log

参考：http://blog.csdn.net/ylan000/article/details/52217773

mybatis-config.xml

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

<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"

"http://mybatis.org/dtd/mybatis-3-config.dtd">

<configuration>

    <settings>

        <setting name="logImpl" value="LOG4J" />

    </settings>

</configuration>

 
spring-mybatis.xml
 
 <!-- spring-myBatis文件  配置mapper文件-->

 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

  <property name="dataSource" ref="dataSource" />

  

        <property name="configLocation" value="classpath:mybatis-config.xml"/>

  <!-- 自动扫描entity目录, 省掉Configuration.xml里的手工配置 -->

  <property name="mapperLocations" value="classpath:cn/edu/buaa/bhxuanke/mapper/*.xml" />

  

 </bean>

设置任意一个 log4j.properties /[b]log4j.xml  [/b]
在log4j的配置文件log4j.properties ：

log4j.rootLogger=error, stdout, logfile

#cn.edu.buaa.bhxuanke 为命名空间

log4j.logger.cn.edu.buaa.bhxuanke=debug,stdout

log4j.additivity.cn.edu.buaa.bhxuanke=false

log4j.logger.org.springframework.web=debug

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%n

log4j.appender.logfile=org.apache.log4j.RollingFileAppender

log4j.appender.logfile.File=framework.log

log4j.appender.logfile.MaxFileSize=512KB

log4j.appender.logfile.MaxBackupIndex=3

log4j.appender.logfile.layout=org.apache.log4j.PatternLayout

log4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - %m%n

 

log4j.xml(只输出SQL)
 
<?xml version="1.0" encoding="UTF-8"?>

<log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>

    <!-- ===================================================================== -->

    <!--  定义全局输出适配器                                                      -->

    <!-- ===================================================================== -->

    <appender name="consoleAppender" class="org.apache.log4j.ConsoleAppender">

        <layout class="org.apache.log4j.PatternLayout">

            <param name="ConversionPattern" value="[%d{yyyy-MM-dd HH:mm:ss.SSS}]-[%c]-[%t] %x - %m%n"/>

        </layout>

    </appender>
    <!-- Mybatis and SQL -->

    <logger name="org.apache.ibatis" additivity="true">

        <level value="DEBUG"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <logger name="org.mybatis.spring" additivity="true">

        <level value="ERROR"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <logger name="Java.sql" additivity="true">

        <level value="DEBUG"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <logger name="java.sql.Connection" additivity="true">

        <level value="DEBUG"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <logger name="java.sql.Statement" additivity="true">

        <level value="DEBUG"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <logger name="java.sql.PreparedStatement" additivity="true">

        <level value="DEBUG"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <!-- Spring -->

    <logger name="org.springframework" additivity="true">

        <level value="ERROR"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <!-- ActiveMQ -->

    <logger name="org.apache.activemq" additivity="true">

        <level value="ERROR"/>

        <appender-ref ref="consoleAppender"/>

    </logger>

    <!-- ===================================================================== -->

    <!--  根日志记录器                                                          -->

    <!-- ===================================================================== -->

    <root>

        <level value="DEBUG"/>

        <appender-ref ref="consoleAppender"/>

    </root>

</log4j:configuration>

 

 
查考：http://blog.sina.com.cn/s/blog_4e1e357d0102wd0l.html
            http://blog.csdn.net/zht666/article/details/9042373#comments             http://www.cnblogs.com/yjmyzz/p/4033729.html http://www.cnblogs.com/ncjava/p/5850416.html
http://blog.csdn.net/rangqiwei/article/details/50825090