Struts2.3.4.1+Spring3.2.3+Hibernate4.1.9_配置步骤

【版权声明：本文为新价值网原创，未经准许谢绝转载。如需转载，请务必在转载时注明本博客地址。】

一． 创建项目

二．    搭建struts-2.3.4.11.struts2必须的Jar包（放到WEB-INF/lib目录下）：

2.配置struts2.3的过滤器

web.xml位置

 

Web.xml内容

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" 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_3_0.xsd">
    <display-name></display-name>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <!-- struts2拦截器 -->
    <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>

</web-app>

配置struts.xml（struts.xml在src目录下）

 

Struts.xml内容

<?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="struts2" extends="struts-default">
        <action name="TestAction" class="com.xinvalue.action.TestAction">
            <result name="success">/test.jsp</result>
        </action>
    </package>
</struts>

4.测试struts2配置

新建一个TestAction

TestAction.java

package com.xinvalue.action;
import com.opensymphony.xwork2.ActionSupport;
public class TestAction extends ActionSupport {
    @Override
    public String execute() throws Exception {
    return super.execute();
    }
}

新建一个测试页面

 

成功界面：

至此，struts2集成完毕！

整合Spring 3.2.3和Struts-2.3.4.11.

必须的jar包

在配置好的strutsjar的基础上，添加额外Struts jar包：

struts2-spring-plugin-2.3.4.1.jar

commons-logging-1.1.1.jar

Spring的jar包：

2.web.xml配置

Web.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <web-app version="3.0" 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_3_0.xsd">
     <display-name></display-name>
     <welcome-file-list>
         <welcome-file>index.jsp</welcome-file>
     </welcome-file-list>

     <!-- struts2拦截器 -->
     <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>

     <!-- 创建spring工厂监听器 -->
     <listener>
         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
     </listener>

     <!-- 告知spring context config location 的存储位置 -->
     <context-param>
         <param-name>contextConfigLocation</param-name>
         <param-value>/WEB-INF/classes/applicationContext.xml</param-value>
     </context-param>

 </web-app>

3.spring的applicationContext.xml配置

 

 

applicationContext.xml

 <?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:context="http://www.springframework.org/schema/context"
     xsi:schemaLocation="http://www.springframework.org/schema/beans
             http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
             http://www.springframework.org/schema/tx
             http://www.springframework.org/schema/tx/spring-tx-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/context
             http://www.springframework.org/schema/context/spring-context-3.0.xsd">

 </beans>

整合Hibernate4.1.9
1.必需jar包
添加Hibernate jar文件
Hibernate压缩包中的
lib/required/

 

Spring中的jar文件

数据库连接池支持文件

以及连接mysql的jar
mysql-connector-java-5.1.22-bin.jar

2.配置文件applicationContext.xml

applicationContext.xml

 <?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:context="http://www.springframework.org/schema/context"
     xsi:schemaLocation="http://www.springframework.org/schema/beans
             http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
             http://www.springframework.org/schema/tx
             http://www.springframework.org/schema/tx/spring-tx-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/context
             http://www.springframework.org/schema/context/spring-context-3.0.xsd">

     <!-- 数据库连接 -->
     <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:3306/ssh2?characterEncoding=utf8</value>
         </property>

         <property name="username">
             <value>root</value>
         </property>

         <property name="password">
             <value></value>
         </property>
     </bean>

     <!--Hibernate的Spring配置 -->
     <bean id="sessionFactory"
         class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
         <!-- 数据库连接 -->
         <property name="dataSource">
             <ref local="dataSource" />
         </property>

         <!-- hibernate自身属性 -->
         <property name="hibernateProperties">
             <props>
                 <prop key="hibernate.show_sql">true</prop>
                 <prop key="hibernate.format_sql">true</prop>
                 <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
                 <!-- 解决no session found -->
                 <prop key="hibernate.current_session_context_class">thread</prop>
             </props>
         </property>

         <!-- 映射文件 -->
         <property name="annotatedClasses">
             <list>
                 <value>com.xinvalue.bean.User</value>
             </list>
         </property>
     </bean>

     <!-- 用户Dao -->
     <bean id="userDao" class="com.xinvalue.dao.impl.UserDaoImpl"
         scope="singleton">
         <property name="sessionFactory">
             <ref local="sessionFactory" />
         </property>
     </bean>

     <!-- 用户Service -->
     <bean id="userService" class="com.xinvalue.service.impl.UserServiceImpl"
         scope="singleton">
         <property name="userDao">
             <ref local="userDao" />
         </property>
     </bean>

     <!-- 用户Action -->
     <bean id="saveUserAction" class="com.xinvalue.action.SaveUserAction"
         scope="prototype">
         <property name="userService">
             <ref local="userService" />
         </property>
     </bean>

 </beans>

创建测试数据库

Sql代码

 CREATE DATABASE `ssh2` ;

 USE `ssh2`;

 DROP TABLE IF EXISTS `users`;

 CREATE TABLE `users` (
   `userid` int(11) NOT NULL AUTO_INCREMENT,
   `username` varchar(20) DEFAULT NULL,
   `userpwd` varchar(20) DEFAULT NULL,
   PRIMARY KEY (`userid`)
 ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=DYNAMIC;

 insert  into `users`(`userid`,`username`,`userpwd`) values (1,'terwer','123456');

创建bean

 

User.java

 package com.xinvalue.bean;

 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;

 @Entity
 @Table(name = "users")
 public class User {
     @Id
     private int userId;
     @Column(name = "username")
     private String username;
     @Column(name = "userpwd")
     private String userpwd;

     public int getUserId() {
     return userId;
     }

     public void setUserId(int userId) {
     this.userId = userId;
     }

     public String getUsername() {
     return username;
     }

     public void setUsername(String username) {
     this.username = username;
     }

     public String getUserpwd() {
     return userpwd;
     }

     public void setUserpwd(String userpwd) {
     this.userpwd = userpwd;
     }
 }

创建dao

 

 

UserDao.java

 package com.xinvalue.dao;

 import java.util.List;

 import com.xinvalue.bean.User;

 public interface UserDao {
     public List<User> queryAllUsers();

     boolean saveUser(User user);
 }

UserDaoImpl.java

 package com.xinvalue.dao.impl;

 import java.util.List;

 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
 import org.hibernate.Transaction;
 import com.xinvalue.bean.User;
 import com.xinvalue.dao.UserDao;

 public class UserDaoImpl implements UserDao {
     private SessionFactory sessionFactory;

     public SessionFactory getSessionFactory() {
     return sessionFactory;
     }

     public void setSessionFactory(SessionFactory sessionFactory) {
     this.sessionFactory = sessionFactory;
     }

     @Override
     public List<User> queryAllUsers() {
     // TODO Auto-generated method stub
     return null;
     }

     @Override
     public boolean saveUser(User user) {
     Session session = sessionFactory.getCurrentSession();
     Transaction tx = session.beginTransaction();
     try {
         session.save(user);
         tx.commit();
         return true;
     } catch (Exception e) {
         if (e != null) {
         tx.rollback();
         }
     }
     return false;
     }
 }

创建Service

 

 

UserService.java

 package com.xinvalue.service;

 import java.util.List;

 import com.xinvalue.bean.User;

 public interface UserService {
     public List<User> queryAllUsers();

     boolean saveUser(User user);
 }

 

UserServiceImpl.java

 package com.xinvalue.service.impl;

 import java.util.List;

 import com.xinvalue.bean.User;
 import com.xinvalue.dao.UserDao;
 import com.xinvalue.service.UserService;

 public class UserServiceImpl implements UserService {
      private UserDao userDao;

      public UserDao getUserDao() {
         return userDao;
     }

     public void setUserDao(UserDao userDao) {
         this.userDao = userDao;
     }

     @Override
     public List<User> queryAllUsers() {
     return userDao.queryAllUsers();
     }

     @Override
     public boolean saveUser(User user) {
     return userDao.saveUser(user);
     }

 }

创建Action

 

SaveUserAction.java

 package com.xinvalue.action;

 import com.opensymphony.xwork2.ActionSupport;
 import com.xinvalue.bean.User;
 import com.xinvalue.service.UserService;

 public class SaveUserAction extends ActionSupport {

     private UserService userService;
     private String username;
     private String userpwd;

     public UserService getUserService() {
     return userService;
     }

     public void setUserService(UserService userService) {
     this.userService = userService;
     }

     public String getUsername() {
     return username;
     }

     public void setUsername(String username) {
     this.username = username;
     }

     public String getUserpwd() {
     return userpwd;
     }

     public void setUserpwd(String userpwd) {
     this.userpwd = userpwd;
     }

     @Override
     public String execute() throws Exception {
     User user = new User();
     user.setUsername(this.getUsername());
     user.setUserpwd(this.getUserpwd());
     boolean status=userService.saveUser(user);
     System.out.println(status);
     return SUCCESS;
     }
 }

创建测试页面:

addUser.jsp

 <body>
     <s:form action="SaveUserAction.action">
         <s:textfield name="username" label="用户名"/>
         <s:password name="userpwd" label="密码"/>
         <s:submit label="注册"/>
     </s:form>
 </body>

成功界面：

 

 

 

至此，全部整合完毕！

附：项目所有jar包下载：ss2-libs

如有大家有什么问题，可以给我留言，我会抽时间一一解答。

笔者微博：@LeaveBugsAway欢迎叨扰。