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spring2.5整合struts2
首先第一步：
导入jar包：
我的做法：
导入你的基本使用的spring的jar包
和基本使用的struts2的jar包
然后struts2中有一个和spring整合的jar包一定要导入，不然会抛异常。包名是这个：struts2-spring-plugin-2.3.30.jar
在web.xml中装载spring容器：
<!-- 装载spring容器 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:beans.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener>
在web.xml中装载struts2：
<!-- 装载struts2框架 --> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
然后在struts2的配置文件中加入常量声明action交给spring管理：
<!-- 将action交给spring管理 --> <constant name="struts.objectFactory" value=http://www.mamicode.com/"spring"/>
当action交给spring管理之后，我们在action中的class属性可以写成spring容器中的bean的标识：
<package name="person" namespace="/person" extends="struts-default"> <!-- 这个地方的class属性变成了spring中的bean的标识 --> <action name="person_*" class="personAction" method="{1}"> <result name="message" type="redirectAction"> <param name="actionName">person_findAll</param> <param name="namespace">/person</param> </result> <result name="list">/person/personList.jsp</result> </action> </package>
其他地方正常开发。
此例子为ssh2整合的。
补充代码：
<?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:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> <context:component-scan base-package="cn.itcast"/> <context:property-placeholder location="classpath:jdbc.properties"/> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value=http://www.mamicode.com/"${jdbc.driverClassName}"/> <property name="jdbcUrl" value=http://www.mamicode.com/"${jdbc.url}"/> <property name="user" value=http://www.mamicode.com/"${jdbc.username}"/> <property name="password" value=http://www.mamicode.com/"${jdbc.password}"/> <property name="maxPoolSize" value=http://www.mamicode.com/"${jdbc.maxPoolSize}"/> <property name="minPoolSize" value=http://www.mamicode.com/"${jdbc.minPoolSize}"/> <property name="initialPoolSize" value=http://www.mamicode.com/"${jdbc.initialPoolSize}"/> <property name="maxIdleTime" value=http://www.mamicode.com/"${jdbc.maxIdleTime}"/> <property name="acquireIncrement" value=http://www.mamicode.com/"${jdbc.acquireIncrement}"/> </bean> <!-- 定义sessionFactory对象 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="mappingResources"> <list> <value>cn/itcast/domain/Person.hbm.xml</value> </list> </property> <property name="hibernateProperties"> <value> hibernate.dialect=org.hibernate.dialect.MySQLDialect hibernate.hbm2ddl.auto=update hibernate.show_sql=true </value> </property> </bean> <!-- 注册事务管理器 --> <bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"/> </bean> <!-- 注解管理事务 --> <tx:annotation-driven transaction-manager="txManager"/> </beans>
<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <!-- 装载spring容器 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:beans.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- spring的openSessionInView过滤器 --> <filter> <filter-name>openSessionInView</filter-name> <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class> </filter> <filter-mapping> <filter-name>openSessionInView</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 装载struts2框架 --> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <display-name></display-name> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"><struts> <constant name="struts.action.extension" value=http://www.mamicode.com/"do"/> <constant name="struts.configuration.xml.reload" value=http://www.mamicode.com/"true"/> <constant name="struts.devMode" value=http://www.mamicode.com/"true" /> <!-- 将action交给spring管理 --> <constant name="struts.objectFactory" value=http://www.mamicode.com/"spring"/> <include file="cn/itcast/struts_person.xml"/> </struts>
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"><struts> <package name="person" namespace="/person" extends="struts-default"> <!-- 这个地方的class属性变成了spring中的bean的标识 --> <action name="person_*" class="personAction" method="{1}"> <result name="message" type="redirectAction"> <param name="actionName">person_findAll</param> <param name="namespace">/person</param> </result> <result name="list">/person/personList.jsp</result> </action> </package> </struts>
package cn.itcast.web.action;import java.util.List;import javax.annotation.Resource;import org.springframework.stereotype.Controller;import cn.itcast.domain.Person;import cn.itcast.service.PersonService;import com.opensymphony.xwork2.ActionSupport;@Controllerpublic class PersonAction extends ActionSupport { private String message; private List<Person> persons; private String name; @Resource private PersonService personService; public String getMessage() { return message; } public void setMessage(String message) { this.message = message; } public List<Person> getPersons() { return persons; } public void setPersons(List<Person> persons) { this.persons = persons; } public void setName(String name) { this.name = name; } public String getName() { return name; } public String findAll(){ this.persons=personService.getPersons(); return "list"; } public String add(){ personService.save(new Person(name)); this.message="增加成功！"; return "message"; } }
package cn.itcast.service.impl;import java.util.List;import javax.annotation.Resource;import org.hibernate.SessionFactory;import org.springframework.stereotype.Service;import org.springframework.transaction.annotation.Propagation;import org.springframework.transaction.annotation.Transactional;import cn.itcast.domain.Person;import cn.itcast.service.PersonService;@Transactional @Service("personService")public class PersonServiceBean implements PersonService { @Resource(name="sessionFactory") private SessionFactory sessionFactory; public void save(Person person){ //spring会自动帮我们管理session sessionFactory.getCurrentSession().persist(person); } public void update(Person person){ sessionFactory.getCurrentSession().merge(person); } @Transactional(propagation=Propagation.NOT_SUPPORTED,readOnly=true) public Person getPerson(Integer personId){ return (Person) sessionFactory.getCurrentSession().get(Person.class, personId); } public void delete(Integer personId){ sessionFactory.getCurrentSession().delete( sessionFactory.getCurrentSession().load(Person.class, personId)); } @SuppressWarnings("unchecked") @Transactional(propagation=Propagation.NOT_SUPPORTED,readOnly=true) public List<Person> getPersons(){ return sessionFactory.getCurrentSession().createQuery("from Person").list(); }}
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%@ taglib prefix="s" uri="/struts-tags" %><%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>My JSP ‘personList.jsp‘ starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href=http://www.mamicode.com/"styles.css"> --> </head> <body> <s:iterator value=http://www.mamicode.com/"persons" var="person"> ID=<s:property value=http://www.mamicode.com/"#person.id"/>,Name=<s:property value=http://www.mamicode.com/"#person.name"/> </s:iterator> </body></html>
我整合ssh的时候出现了get方式提交中文乱码问题，试了过滤器的方式无法解决，谁看到的有方法的回复下，谢谢。要求不修改tomcat的server.xml
spring2.5整合struts2
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