spring 整合 mybatis （不含物理分页）

http://www.mybatis.org/spring/mappers.html 

http://www.mybatis.org/spring/zh/mappers.html

 

 

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util" xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.1.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">

    <util:properties id="db" location="classpath:db.properties"></util:properties>
    <context:annotation-config />
    <context:component-scan base-package="cn.zno" />

    <bean id="dataSourceTest" class="org.apache.commons.dbcp2.BasicDataSource"
        destroy-method="close">
        <property name="driverClassName" value="#{db['jdbc.driverClassName']}" />
        <property name="url" value="#{db['jdbc.url']}" />
        <property name="username" value="#{db['jdbc.username']}" />
        <property name="password" value="#{db['jdbc.password']}" />
        <property name="defaultAutoCommit" value="true" />
    </bean>

    <bean id="txManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSourceTest" />
    </bean>

    <tx:annotation-driven transaction-manager="txManager" />

    <!-- ================= -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSourceTest" />
        <property name="configLocation" value="classpath:mybatis-config.xml" />
    </bean>

    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="cn.zno.dao" />
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
    </bean>
    
    <bean id="aService" class="cn.zno.service.AService"></bean>
    
</beans>

 

关于 basePackage

第一，支持正则：

如果 value 为 com.lzkj.zsl.clubber.server.entity.*.mapper

会被解析成：classpath*:com/lzkj/zsl/clubber/server/entity/*/mapper/**/*.class

Find all resources that match the given location pattern via the Ant-style PathMatcher. Supports resources in jar files and zip files and in the file system.

org.springframework.core.io.support.PathMatchingResourcePatternResolver.findPathMatchingResources 

第二，支持字符串数组：

 

String CONFIG_LOCATION_DELIMITERS = ",; \t\n";

org.springframework.util.StringUtils.tokenizeToStringArray(this.basePackage, ConfigurableApplicationContext.CONFIG_LOCATION_DELIMITERS)

 

举例：

value="com.xx,com.yy"

value="com.xx;com.yy;"

value="com.*.mapper"