spring管理ibatis事務

< sqlMapConfig >
     < sqlMap  resource ="com/angi/ibatis/maps/User.xml"   />
</ sqlMapConfig >

以上配置省去了transactionManager的配置，就會使用external（外部）事務管理（ExternalTransaction），即等同以下配置：

< sqlMapConfig >
     < transactionManager  type ="EXTERNAL" >
                 <!-- 這個數據源其實沒有什麼意義，仍是取上面的省略方式吧 -->
         < dataSource  type ="DBCP" >
         </ dataSource >
     </ transactionManager >
     < sqlMap  resource ="com/angi/ibatis/maps/User.xml"   />
</ sqlMapConfig >

一、TransactionProxyFactoryBean

<? 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:p ="http://www.springframework.org/schema/p"
    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-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd " >
     <!--  DataSource  -->
     < bean  id ="dataSource"  class ="org.apache.commons.dbcp.BasicDataSource" >
         < property  name ="driverClassName" >
             < value > com.mysql.jdbc.Driver </ value >
         </ property >
         <!-- <property name="defaultAutoCommit" value="false"/> -->
         < property  name ="url" >
             < value > jdbc:mysql://localhost/test </ value >
         </ property >
         < property  name ="username" >
             < value > root </ value >
         </ property >
         < property  name ="password" >
             < value > mysql </ value >
         </ property >
     </ bean >
     <!--  Spring iBatis Template  -->
     < bean  id ="sqlMapClient"  class ="org.springframework.orm.ibatis.SqlMapClientFactoryBean" >
         < property  name ="configLocation"  value ="SqlMapConfig.xml"   />
         < property  name ="dataSource"  ref ="dataSource"   />
     </ bean >
     < bean  id ="transactionManager"
        class ="org.springframework.jdbc.datasource.DataSourceTransactionManager" >
         < property  name ="dataSource" >
             < ref  local ="dataSource"   />
         </ property >
     </ bean >
     < bean  id ="userDAO"  class ="com.angi.ibatis.dao.UserDaoImpl" >
         < property  name ="sqlMapClient" >
             < ref  bean ="sqlMapClient"   />
         </ property >
     </ bean >
     < bean  id ="userService"  class ="com.angi.ibatis.service.UserService" >
         < property  name ="userDao" >
             < ref  bean ="userDAO"   />
         </ property >
     </ bean >
     < bean  id ="userServiceProxy"
        class ="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" >
         < property  name ="transactionManager" >
             < ref  bean ="transactionManager"   />
         </ property >
         < property  name ="target" >
             < ref  local ="userService"   />
         </ property >
         < property  name ="transactionAttributes" >
             < props >
                 <!--  這裏的方法簽名能夠精確到方法, 先懶惰一下全配置上  -->
                 < prop  key ="*" > PROPAGATION_REQUIRED </ prop >
             </ props >
         </ property >
     </ bean >
</ beans >

二、TransactionInterceptor

<? 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:p ="http://www.springframework.org/schema/p"
    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-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd " >
     <!--  DataSource  -->
     < bean  id ="dataSource"  class ="org.apache.commons.dbcp.BasicDataSource" >
         < property  name ="driverClassName" >
             < value > com.mysql.jdbc.Driver </ value >
         </ property >
         <!-- <property name="defaultAutoCommit" value="false"/> -->
         < property  name ="url" >
             < value > jdbc:mysql://localhost/test </ value >
         </ property >
         < property  name ="username" >
             < value > root </ value >
         </ property >
         < property  name ="password" >
             < value > mysql </ value >
         </ property >
     </ bean >
     <!--  Spring iBatis Template  -->
     < bean  id ="sqlMapClient"  class ="org.springframework.orm.ibatis.SqlMapClientFactoryBean" >
         < property  name ="configLocation"  value ="SqlMapConfig.xml"   />
         < property  name ="dataSource"  ref ="dataSource"   />
     </ bean >
     < bean  id ="transactionManager"
        class ="org.springframework.jdbc.datasource.DataSourceTransactionManager" >
         < property  name ="dataSource" >
             < ref  local ="dataSource"   />
         </ property >
     </ bean >
     < bean  id ="userDAO"  class ="com.angi.ibatis.dao.UserDaoImpl" >
         < property  name ="sqlMapClient" >
             < ref  bean ="sqlMapClient"   />
         </ property >
     </ bean >
     < bean  id ="userService"  class ="com.angi.ibatis.service.UserService" >
         < property  name ="userDao" >
             < ref  bean ="userDAO"   />
         </ property >
     </ bean >
     < bean
         class ="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator" >
         < property  name ="beanNames" >
             < list >
                 < value > userService </ value >
             </ list >
         </ property >
         < property  name ="interceptorNames" >
             < list >
                 < value > transactionInterceptor </ value >
             </ list >
         </ property >
     </ bean >
     < bean  id ="transactionInterceptor"
        class ="org.springframework.transaction.interceptor.TransactionInterceptor" >
         < property  name ="transactionManager"  ref ="transactionManager"   />
         < property  name ="transactionAttributes" >
             < props >
                 <!--  這裏的方法簽名能夠精確到方法, 先懶惰一下全配置上  -->
                 < prop  key ="*" > PROPAGATION_REQUIRED </ prop >
             </ props >
         </ property >
     </ bean >
</ beans >

三、AOP和TX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:p ="http://www.springframework.org/schema/p"
    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-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd " >
     <!--  DataSource  -->
     < bean  id ="dataSource"  class ="org.apache.commons.dbcp.BasicDataSource"
        destroy-method ="close" >
         < property  name ="driverClassName" >
             < value > com.mysql.jdbc.Driver </ value >
         </ property >
         < property  name ="url" >
             < value > jdbc:mysql://localhost/test </ value >
         </ property >
         < property  name ="username" >
             < value > root </ value >
         </ property >
         < property  name ="password" >
             < value > mysql </ value >
         </ property >
     </ bean >
     <!--  Spring iBatis Template  -->
     < bean  id ="sqlMapClient"  class ="org.springframework.orm.ibatis.SqlMapClientFactoryBean" >
         < property  name ="configLocation"  value ="SqlMapConfig.xml"   />
         < property  name ="dataSource"  ref ="dataSource"   />
     </ bean >
     < bean  id ="transactionManager"
        class ="org.springframework.jdbc.datasource.DataSourceTransactionManager" >
         < property  name ="dataSource"  ref ="dataSource"   />
     </ bean >
     <!--  須要引入aop的命名空間  -->
     < aop:config >
         <!--  切入點指明瞭在全部方法產生事務攔截操做  -->
         < aop:pointcut  id ="serviceMethods"
            expression ="execution(* com.angi.ibatis.service.*.*(..))"   />
         <!--  定義了將採用何種攔截操做，這裏引用到 txAdvice  -->
         < aop:advisor  advice-ref ="txAdvice"  pointcut-ref ="serviceMethods"   />
     </ aop:config >
     <!--  須要引入tx的命名空間  -->
     <!--  這是事務通知操做，使用的事務管理器引用自 transactionManager  -->
     < tx:advice  id ="txAdvice"  transaction-manager ="transactionManager" >
         < tx:attributes >
             <!--  指定哪些方法須要加入事務，這裏懶惰一下所有加入，能夠使用通配符來只加入須要的方法  -->
             < tx:method  name ="*"  propagation ="REQUIRED"   />
         </ tx:attributes >
     </ tx:advice >
     < bean  id ="userDAO"  class ="com.angi.ibatis.dao.UserDaoImpl" >
         < property  name ="sqlMapClient" >
             < ref  bean ="sqlMapClient"   />
         </ property >
     </ bean >
     < bean  id ="userService"  class ="com.angi.ibatis.service.UserService" >
         < property  name ="userDao" >
             < ref  bean ="userDAO"   />
         </ property >
     </ bean >
</ beans >

四、anotation

<? 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:p ="http://www.springframework.org/schema/p"
    xmlns:tx ="http://www.springframework.org/schema/tx"
    xsi:schemaLocation ="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd " >
     <!--  須要引入tx的命名空間  -->
     < tx:annotation-driven  transaction-manager ="transactionManager"   />
     <!--  DataSource  -->
     < bean  id ="dataSource"  class ="org.apache.commons.dbcp.BasicDataSource" >
         < property  name ="driverClassName" >
             < value > com.mysql.jdbc.Driver </ value >
         </ property >
         <!-- <property name="defaultAutoCommit" value="false"/> -->
         < property  name ="url" >
             < value > jdbc:mysql://localhost/test </ value >
         </ property >
         < property  name ="username" >
             < value > root </ value >
         </ property >
         < property  name ="password" >
             < value > mysql </ value >
         </ property >
     </ bean >
     <!--  Spring iBatis Template  -->
     < bean  id ="sqlMapClient"  class ="org.springframework.orm.ibatis.SqlMapClientFactoryBean" >
         < property  name ="configLocation"  value ="SqlMapConfig.xml"   />
         < property  name ="dataSource"  ref ="dataSource"   />
     </ bean >
     < bean  id ="transactionManager"
        class ="org.springframework.jdbc.datasource.DataSourceTransactionManager" >
         < property  name ="dataSource" >
             < ref  local ="dataSource"   />
         </ property >
     </ bean >
     < bean  id ="userDAO"  class ="com.angi.ibatis.dao.UserDaoImpl" >
         < property  name ="sqlMapClient" >
             < ref  bean ="sqlMapClient"   />
         </ property >
     </ bean >
     < bean  id ="userService"  class ="com.angi.ibatis.service.UserService" >
         < property  name ="userDao" >
             < ref  bean ="userDAO"   />
         </ property >
     </ bean >
</ beans >

Java代碼：

@Transactional
     public   void  doTransaction() {
        User user  =   new  User();
        user.setName( " 11111 " );
        user.setSex( 1 );
        userDao.saveUser(user);
        User user1  =   new  User();
        user1.setName( " Angikkk " );
        user1.setSex( 1 );
        userDao.saveUser(user1);

    }