idea mybatis配置log4j打印sql语句的示例

<dependency>   <groupId>commons-logging</groupId>   <artifactId>commons-logging</artifactId>   <version>1.2</version>  </dependency>  <dependency>   <groupId>log4j</groupId>   <artifactId>log4j</artifactId>   <version>1.2.16</version>  </dependency>  <dependency>   <groupId>org.slf4j</groupId>   <artifactId>slf4j-api</artifactId>   <version>1.5.6</version>   <type>jar</type>  </dependency>  <dependency>   <groupId>org.slf4j</groupId>   <artifactId>slf4j-simple</artifactId>   <version>1.5.6</version>  </dependency>

<?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>  <!-- 打印查询语句 -->  <setting name="logImpl" value="LOG4J" /> </settings></configuration>

log4j.rootLogger=error, Console log4j.logger.com.wocus.wine.dao=debug #Consolelog4j.appender.Console=org.apache.log4j.ConsoleAppender log4j.appender.Console.layout=org.apache.log4j.PatternLayout log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n 

 <!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  <property name="dataSource" ref="dataSource"/>  <!-- 自动扫描mapping.xml文件 -->  <property name="mapperLocations" value="classpath:com.wocus.wine/dao/*Mapper.xml"/>  <!-- 配置log4j-->  <property name="configLocation" value="classpath:mybatis-config.xml"></property> </bean>

<!-- 下面是通过配置log4j2，仅仅打印出单个mapper的SQL语句的配置--><logger name="com.beebank.dao.iface.UserMapper"> <level>DEBUG</level></logger>