<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:context="http://www.springframework.org/schema/context"    xmlns:mvc="http://www.springframework.org/schema/mvc"    xmlns:tx="http://www.springframework.org/schema/tx"    xsi:schemaLocation="http://www.springframework.org/schema/beans                          http://www.springframework.org/schema/beans/spring-beans-3.1.xsd                          http://www.springframework.org/schema/context                          http://www.springframework.org/schema/context/spring-context-3.1.xsd                          http://www.springframework.org/schema/mvc                          http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd                        http://www.springframework.org/schema/tx                      http://www.springframework.org/schema/tx/spring-tx.xsd                      http://www.springframework.org/schema/aop                      http://www.springframework.org/schema/aop/spring-aop.xsd">    <context:component-scan base-package="com.scsmsjk"></context:component-scan>    <!-- 引入配置文件 -->    <bean id="propertyConfigurer"        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">        <property name="location" value="classpath:jdbc.properties" />    </bean>    <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 连接oracle数据库无需以下配置-->        <property name="initialSize" value="${initialSize}" />        <!-- 连接池最大数量 -->        <property name="maxActive" value="${maxActive}" />        <!-- 连接池最大空闲 -->        <property name="maxIdle" value="${maxIdle}" />        <!-- 连接池最小空闲 -->        <property name="minIdle" value="${minIdle}" />        <!-- 获取连接最大等待时间 -->        <property name="maxWait" value="${maxWait}" />    </bean>    <!-- sqlSessionFactory配置 -->    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">        <property name="dataSource" ref="dataSource" />        <property name="mapperLocations" value="classpath:com/scsmsjk/mapper/*.xml"></property>        <property name="configLocation" value="classpath:sqlMapConfig.xml" />        <property name="typeAliasesPackage" value="com.nhinter.entity"/>        <!-- <property name="plugins">            <array>                分页插件配置                <bean id="paginationInterceptor" class="com.xyb2c.plugin.PaginationInterceptor"/>            </array>        </property> -->    </bean>    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>        <property name="basePackage" value="com.scsmsjk.dao"></property>    </bean>        <bean id="transactionManager"          class="org.springframework.jdbc.datasource.DataSourceTransactionManager">        <property name="dataSource" ref="dataSource" />    </bean>        <tx:annotation-driven transaction-manager="transactionManager"/></beans>

package com.scsmsjk.serviceImp;import java.util.List;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Service;import org.springframework.transaction.annotation.Isolation;import org.springframework.transaction.annotation.Propagation;import org.springframework.transaction.annotation.Transactional;import com.scsmsjk.dao.TsmsHassentMapper;import com.scsmsjk.dao.TsmsSendingMapper;import com.scsmsjk.entity.TsmsSending;import com.scsmsjk.service.SmsService;@Service@Transactional(rollbackFor=Exception.class)public class SmsServiceImp implements SmsService {		@Autowired	TsmsSendingMapper tsmssendDao;		@Autowired	TsmsHassentMapper tsmshassentDao;		public List<TsmsSending>  selectAll(){		return tsmssendDao.selectAll();	}		@Transactional(propagation=Propagation.REQUIRED, isolation=Isolation.READ_COMMITTED, readOnly=false)	public int deleteByPrimaryKey(Integer fId){		int aa=tsmshassentDao.deleteByPrimaryKey(19);		int cc=aa/0;		return tsmssendDao.deleteByPrimaryKey(fId);	}}