spring整合mybatis

本文的整合文件的目录结构：

一：整合jar的maven坐标

<!--mybatis-->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis</artifactId>

</dependency>

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis-spring</artifactId>

</dependency>

二：mybatis-config.xml配置文件

<?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>
        <!--开启驼峰命令-->
        <setting name="mapUnderscoreToCamelCase" value="true"/>
    </settings>
    
</configuration>

三：spring配置加入mybatis整合内容

<!--mybatis整合-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
   <property name="configLocation" value="classpath:mybatis/mybatis-config.xml"></property>
   <property name="dataSource" ref="dataSource"></property>
   <property name="mapperLocations" value="classpath:mybatis/mappers/**/*.xml"/>
   <!--别名配置，简化mapper的xml中的resultType-->
   <property name="typeAliasesPackage" value="com.xucj.pojo"/>
</bean>
<!--自动扫描包内的mapper-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
   <property name="basePackage" value="com.xucj.mapper"></property>
</bean>