SpringMVC+Mybatis整合注解

 Spring.xml配置<?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:context="http://www.springframework.org/schema/context"xmlns:p="http://www.springframework.org/schema/p"xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:util="http://www.springframework.org/schema/util"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd"><mvc:annotation-driven/><!--引入属性文件 --><context:property-placeholder location="classpath:jdbc.properties"/><!-- service和dao包(自动注入) --><context:component-scan base-package="com.meng.service,com.meng.dao"/></beans>

SpringMVC.xml配置<?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:context="http://www.springframework.org/schema/context"xmlns:p="http://www.springframework.org/schema/p"xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:util="http://www.springframework.org/schema/util"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd  http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd"><mvc:annotation-driven /> <!-- 支持spring3.0新的mvc注解 --><context:component-scan base-package="com.meng"/><!-- 避免IE执行AJAX时,返回JSON出现下载文件 --><bean id="mappingJacksonHttpMessageConverter"class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"><property name="supportedMediaTypes"><list><value>text/html;charset=UTF-8</value></list></property></bean><!-- 启动Spring MVC 的注解功能,完成请求和注解POJO的映射 --><beanclass="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"><property name="messageConverters"><list><ref bean="mappingJacksonHttpMessageConverter"/> <!-- json转换器 --></list></property></bean><!-- 页面View层基本信息设定 --><bean id="viewResolver"p:prefix="/WEB-INF/jsp/"p:suffix=".jsp"class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="viewClass"value="org.springframework.web.servlet.view.JstlView"/></bean><bean id="multipartResolver"class="org.springframework.web.multipart.commons.CommonsMultipartResolver"><property name="defaultEncoding"value="UTF-8"/><property name="maxUploadSize"value="32505856"/><!-- 上传文件大小限制为31M，31*1024*1024 --><property name="maxInMemorySize"value="4096"/></bean></beans>

 

Spring-Mybatis.xml配置<?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:aop="http://www.springframework.org/schema/aop"xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:util="http://www.springframework.org/schema/util"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://www.springframework.org/schema/txhttp://www.springframework.org/schema/tx/spring-tx-3.0.xsdhttp://www.springframework.org/schema/aophttp://www.springframework.org/schema/aop/spring-aop-3.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd"><!--开启注解支持 --><mvc:annotation-driven/><!--创建jdbc数据源 --><bean id="dataSource"class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close"><property name="driverClassName"value="${driver}"/><property name="url"value="${url}"/><property name="username"value="${username}"/><property name="password"value="${password}"/><!-- 初始化连接大小 --><property name="initialSize"value="0"/><!-- 连接池最大使用连接数量 --><property name="maxActive"value="20"/><!-- 连接池最大空闲 --><property name="maxIdle"value="20"/><!-- 连接池最小空闲 --><property name="minIdle"value="0"/><!-- 获取连接最大等待时间 --><property name="maxWait"value="60000"/></bean><!-- mybatis文件 --><bean id="sqlSessionFactory"class="org.mybatis.spring.SqlSessionFactoryBean"><property name="dataSource"ref="dataSource"/><!-- 自动扫描entity目录，省略Configuration.xml里手工配置 --><property name="mapperLocations"value="classpath:com/meng/po/*.xml"/></bean><bean id="sqlSession"class="org.mybatis.spring.SqlSessionTemplate"><constructor-arg index="0"ref="sqlSessionFactory"/></bean><!-- 配置事务管理器 --><bean name="transactionManager"class="org.springframework.jdbc.datasource.DataSourceTransactionManager"><property name="dataSource"ref="dataSource"/></bean><!-- 注解方式配置事物 --><tx:annotation-driven transaction-manager="transactionManager"/><!-- 拦截器方式配置事物 --><tx:advice id="transactionAdvice"transaction-manager="transactionManager"><tx:attributes><tx:method name="save*"propagation="REQUIRED"/><tx:method name="update*"propagation="REQUIRED"/><tx:method name="insert*"propagation="REQUIRED"/><tx:method name="delete*"propagation="REQUIRED"/><tx:method name="find*"propagation="REQUIRED"read-only="true"/><tx:method name="select*"propagation="REQUIRED"read-only="true"/><tx:method name="search*"propagation="REQUIRED"read-only="true"/><tx:method name="datagrid*"propagation="REQUIRED"read-only="true"/><tx:method name="*"propagation="REQUIRED"/></tx:attributes></tx:advice><aop:config><!--定义在service包和所有子包里的任意类的任意方法的执行 --><aop:pointcut id="transactionPointcut"expression="execution(* com.meng.service..*Impl.*(..))"/><aop:advisor pointcut-ref="transactionPointcut"advice-ref="transactionAdvice"/></aop:config></beans>

运行环境：windows7+myeclipse 8.5+Tomcat 6.x

数据库：mysql

DEMO经过测试运行没问题，功能比较简单，只是进行整合练习，哪些地方不好大家可以提提意见

下载链接：http://pan.baidu.com/s/1mgkLABI

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