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。