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一个简单的ssm整合案例之spring整合mybatis配置事务

时间:2022-11-30 19:02:16浏览次数:51  
标签:www http spring springframework ssm 整合 aop org schema


1、修改applicationContext.xml为:

<?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: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.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">


<!--开启注解的扫描,希望处理servicce和dao,controller不需要spring框架去处理-->
<context:component-scan base-package="com.cnstrong">
<!--配置哪些注解不扫描-->
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />
</context:component-scan>

<!--spring整合Mybatis框架-->
<!--配置连接池-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="com.mysql.jdbc.Driver"></property>
<property name="jdbcUrl" value="jdbc:mysql:///ssm"></property>
<property name="user" value="root"></property>
<property name="password" value="123456"></property>
</bean>
<!--配置SqlSessionFactory工厂-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
</bean>
<!--配置AccountDao接口所在包-->
<bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.cnstrong.dao" />
</bean>


<!--配置声明式事务管理-->
<!--配置事务管理器-->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!--配置事务通知-->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="find*" read-only="true"/>
<tx:method name="*" isolation="DEFAULT"/>
</tx:attributes>
</tx:advice>
<!--配置AOP增强-->
<aop:config>
<aop:advisor advice-ref="txAdvice" pointcut="execution(* com.cnstrong.service.impl.*SericeImpl.*(..) )"/>
</aop:config>
</beans>

2、修改index.jsp


<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<body>
<a href="account/findAll">测试查询</a>
<h3>测试保存</h3>
<form action="account/save" method="post">
姓名:<input type="text" name="name"><br>
金额:<input type="text" name="money"><br>
<input type="submit" value="保存"><br>
</form>
</body>
</html>

3、修改AccountController添加保存操作


/**
* 保存
*/
@RequestMapping("/save")
public void save(Account account, HttpServletRequest request, HttpServletResponse response) throws IOException {
accountService.saveAccount(account);
response.sendRedirect(request.getContextPath()+"/account/findAll");
return;
}

4、运行测试

一个简单的ssm整合案例之spring整合mybatis配置事务_html

一个简单的ssm整合案例之spring整合mybatis配置事务_xml_02

 

标签:www,http,spring,springframework,ssm,整合,aop,org,schema
From: https://blog.51cto.com/u_12528551/5900192

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