Spring整合mybatis简单配置

Spring整合mybatis环境

项目截图

使用的jar包

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日志文件配置

# Debug model log4j.rootLogger=DEBUG, stdout # Console output... log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n

数据库连接池

jdbc.driver=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/mybatis jdbc.username=root jdbc.password=123

sqlMapConfig.xml配置

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>             <typeAliases>             <package name="com.cloud.mapper.pojo"/>    typeAliases>    configuration>

applicationContext-dao.xml配置

<beans xmlns="http://www.springframework.org/schema/beans"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"    xmlns:context="http://www.springframework.org/schema/context"    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"    xsi:schemaLocation="http://www.springframework.org/schema/beans       http://www.springframework.org/schema/beans/spring-beans-3.2.xsd       http://www.springframework.org/schema/mvc       http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd       http://www.springframework.org/schema/context       http://www.springframework.org/schema/context/spring-context-3.2.xsd       http://www.springframework.org/schema/aop       http://www.springframework.org/schema/aop/spring-aop-3.2.xsd       http://www.springframework.org/schema/tx       http://www.springframework.org/schema/tx/spring-tx-3.2.xsd ">       <context:property-placeholder location="classpath:db.properties"/>       <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">       <property name="driverClassName" value="${jdbc.driver}">property>       <property name="url" value="${jdbc.url}">property>       <property name="username" value="${jdbc.username}">property>       <property name="password" value="${jdbc.password}">property>       <property name="maxActive" value="30"/>       <property name="maxIdle" value="5"/>    bean>       <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean.class">             <property name="dataSource" ref="dataSource"/>             <property name="configLocation" value="classpath:com/cloud/mybatis/sqlMapConfig.xml">property>    bean>       <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer.class">             <property name="basePackage" value="com.cloud.mapper">property>       <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory">property>    bean> beans>