1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | package com.baobaotao.service; import com.baobaotao.domain.LoginLog; import com.baobaotao.domain.User; import com.baobaotao.dao.UserDao; import com.baobaotao.dao.LoginLogDao; public class UserService{ private UserDao userDao; private LoginLogDao loginLogDao; public void handleUserLogin(User user) { user.setCredits( 5 + user.getCredits()); LoginLog loginLog = new LoginLog(); loginLog.setUserId(user.getUserId()); loginLog.setIp(user.getLastIp()); loginLog.setLoginTime(user.getLastVisit()); userDao.updateLoginInfo(user); loginLogDao.insertLoginLog(loginLog); } //省略get/setter方法 } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | <?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" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"> <!-- 配置数据源 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" p:driverClassName="com.mysql.jdbc.Driver" p:url="jdbc:mysql://localhost/sampledb" p:username="root" p:password="1234"/> <!-- 配置Jdbc模板 --> <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate" p:dataSource-ref="dataSource"/> <!-- 配置dao --> <bean id="loginLogDao"class="com.baobaotao.dao.LoginLogDao" p:jdbcTemplate-ref="jdbcTemplate"/> <bean id="userDao" class="com.baobaotao.dao.UserDao" p:jdbcTemplate-ref="jdbcTemplate"/> <!-- 事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager" p:dataSource-ref="dataSource"/> <bean id="userService" class="com.baobaotao.service.UserService" p:userDao-ref="userDao" p:loginLogDao-ref="loginLogDao"/> <!-- 使用aop/tx命名空间配置事务管理,这里对service包下的服务类方法提供事务--> <aop:config> <aop:pointcut id="jdbcServiceMethod" expression= "within(com.baobaotao.service..*)" /> <aop:advisor pointcut-ref="jdbcServiceMethod" advice-ref="jdbcTxAdvice" /> </aop:config> <tx:advice id="jdbcTxAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="*"/> </tx:attributes> </tx:advice> </beans> |
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