经过一天的折腾，终于在MyEclipse2013下搭建出一个Struts2+Spring3.1+Hibernate3.3整合的项目，具体过程如下，仅供新手学习，大神勿喷
首先新建Web项目：
直接finish完成即可！
加入Spring支持：
弹出如下窗口：
此处将Spring配置文件的名称改为applicationContext-hibernate.xml用来专门管理Hibernate
此时该配置文件配置如下：
<?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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
</beans>直接点击Finish完成即可！至此Spring支持成功加入了！
加入Struts2的支持：
此处需要注意的是在加Spring支持的时候，已经加入了antlr-2.7.6.jar的包，所以此处要勾选高级选项，将antlr-2.7.2.jar的复选框取消，点击finish完成即可！至此Struts2的支持加好！
最后一步：加入Hibernate支持：
在加Hibernate支持之前，先要配置好数据库的链接：
此界面找不到的朋友还请自行百度查询！
此处1的地方要勾选上！
2的地方就是将Hibernate交给Spring管理！
3的
选择刚才创建好的数据库链接！
点击finish完成即可！
此时各配置文件配置如下：
applicationContext-hibernate.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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<context:annotation-config></context:annotation-config>
<context:component-scan base-package="com.ssh.dao.impl,com.ssh.service.impl"></context:component-scan>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
<property name="url" value="jdbc:mysql://localhost:3306/ssh"></property>
<property name="username" value="root"></property>
<property name="password" value="admin"></property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/ssh/pojo/SysRole.hbm.xml</value>
<value>com/ssh/pojo/SysUser.hbm.xml</value></list>
</property>
</bean>
</beans>struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
</struts>web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>SSH</display-name>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext-*.xml</param-value>
</context-param>
<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>*.action</url-pattern>
</filter-mapping>
</web-app>框架支持加完之后，下面正式进入登录功能的开发！
数据库中我预先准备了一些数据，SQL代码如下：
/*
Navicat MySQL Data Transfer
Source Server : 本机服务器
Source Server Version : 50533
Source Host : localhost:3306
Source Database : platform
Target Server Type : MYSQL
Target Server Version : 50533
File Encoding : 65001
Date: 2014-05-09 20:12:53
*/
SET FOREIGN_KEY_CHECKS=0;
-- ----------------------------
-- Table structure for sys_role
-- ----------------------------
DROP TABLE IF EXISTS `sys_role`;
CREATE TABLE `sys_role` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`roleName` varchar(255) NOT NULL COMMENT '角色名称',
`depart` int(11) DEFAULT NULL COMMENT '权限(部门)',
`roleNum` varchar(2000) DEFAULT NULL COMMENT '角色权限',
`field1` varchar(255) DEFAULT NULL COMMENT '备用字段1',
`field2` varchar(255) DEFAULT NULL COMMENT '备用字段2',
`field3` varchar(255) DEFAULT NULL COMMENT '备用字段3',
`field4` varchar(255) DEFAULT NULL COMMENT '备用字段4',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_role
-- ----------------------------
-- ----------------------------
-- Table structure for sys_user
-- ----------------------------
DROP TABLE IF EXISTS `sys_user`;
CREATE TABLE `sys_user` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`userName` varchar(255) NOT NULL COMMENT '用户名',
`userPwd` varchar(255) NOT NULL COMMENT '密码',
`userNike` varchar(255) NOT NULL COMMENT '用户昵称',
`userMail` varchar(255) DEFAULT NULL COMMENT '邮箱',
`userPhone` varchar(255) DEFAULT NULL COMMENT '手机',
`userTel` varchar(255) DEFAULT NULL COMMENT '电话',
`userLastTime` varchar(255) DEFAULT NULL COMMENT '最后登录时间',
`userLastIp` varchar(255) DEFAULT NULL COMMENT '最后登录IP',
`userCompany` varchar(255) DEFAULT NULL COMMENT '单位名称',
`roleid` int(11) DEFAULT NULL,
`field1` varchar(255) DEFAULT NULL COMMENT '备用字段1',
`field2` varchar(255) DEFAULT NULL COMMENT '备用字段2',
`field3` varchar(255) DEFAULT NULL COMMENT '备用字段3',
`field4` varchar(255) DEFAULT NULL COMMENT '备用字段4',
PRIMARY KEY (`id`),
KEY `roleid` (`roleid`),
CONSTRAINT `sys_user_ibfk_1` FOREIGN KEY (`roleid`) REFERENCES `sys_role` (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_user
-- ----------------------------
INSERT INTO `sys_user` VALUES ('1', 'admin', 'admin', '管理员', null, null, null, null, null, null, null, null, null, null, null);通过Hibernate生产映射：
生成映射之后，在src目录下会有如下的包：
SysRole.java
package com.ssh.pojo;
@SuppressWarnings("serial")
public class SysRole implements java.io.Serializable {
private Integer id;
private String roleName;
private Integer depart;
private String roleNum;
private String field1;
private String field2;
private String field3;
private String field4;
public SysRole() {
}
public SysRole(String roleName) {
this.roleName = roleName;
}
public SysRole(String roleName, Integer depart, String roleNum,
String field1, String field2, String field3, String field4) {
this.roleName = roleName;
this.depart = depart;
this.roleNum = roleNum;
this.field1 = field1;
this.field2 = field2;
this.field3 = field3;
this.field4 = field4;
}
public Integer getId() {
return this.id;
}
public void setId(Integer id) {
this.id = id;
}
public String getRoleName() {
return this.roleName;
}
public void setRoleName(String roleName) {
this.roleName = roleName;
}
public Integer getDepart() {
return this.depart;
}
public void setDepart(Integer depart) {
this.depart = depart;
}
public String getRoleNum() {
return this.roleNum;
}
public void setRoleNum(String roleNum) {
this.roleNum = roleNum;
}
public String getField1() {
return this.field1;
}
public void setField1(String field1) {
this.field1 = field1;
}
public String getField2() {
return this.field2;
}
public void setField2(String field2) {
this.field2 = field2;
}
public String getField3() {
return this.field3;
}
public void setField3(String field3) {
this.field3 = field3;
}
public String getField4() {
return this.field4;
}
public void setField4(String field4) {
this.field4 = field4;
}
}SysUser.java
package com.ssh.pojo;
@SuppressWarnings("serial")
public class SysUser implements java.io.Serializable {
private Integer id;
private SysRole sysRole;
private String userName;
private String userPwd;
private String userNike;
private String userMail;
private String userPhone;
private String userTel;
private String userLastTime;
private String userLastIp;
private String userCompany;
private String field1;
private String field2;
private String field3;
private String field4;
public SysUser() {
}
public SysUser(String userName, String userPwd, String userNike) {
this.userName = userName;
this.userPwd = userPwd;
this.userNike = userNike;
}
public SysUser(SysRole sysRole, String userName, String userPwd,
String userNike, String userMail, String userPhone, String userTel,
String userLastTime, String userLastIp, String userCompany,
String field1, String field2, String field3, String field4) {
this.sysRole = sysRole;
this.userName = userName;
this.userPwd = userPwd;
this.userNike = userNike;
this.userMail = userMail;
this.userPhone = userPhone;
this.userTel = userTel;
this.userLastTime = userLastTime;
this.userLastIp = userLastIp;
this.userCompany = userCompany;
this.field1 = field1;
this.field2 = field2;
this.field3 = field3;
this.field4 = field4;
}
public Integer getId() {
return this.id;
}
public void setId(Integer id) {
this.id = id;
}
public SysRole getSysRole() {
return this.sysRole;
}
public void setSysRole(SysRole sysRole) {
this.sysRole = sysRole;
}
public String getUserName() {
return this.userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserPwd() {
return this.userPwd;
}
public void setUserPwd(String userPwd) {
this.userPwd = userPwd;
}
public String getUserNike() {
return this.userNike;
}
public void setUserNike(String userNike) {
this.userNike = userNike;
}
public String getUserMail() {
return this.userMail;
}
public void setUserMail(String userMail) {
this.userMail = userMail;
}
public String getUserPhone() {
return this.userPhone;
}
public void setUserPhone(String userPhone) {
this.userPhone = userPhone;
}
public String getUserTel() {
return this.userTel;
}
public void setUserTel(String userTel) {
this.userTel = userTel;
}
public String getUserLastTime() {
return this.userLastTime;
}
public void setUserLastTime(String userLastTime) {
this.userLastTime = userLastTime;
}
public String getUserLastIp() {
return this.userLastIp;
}
public void setUserLastIp(String userLastIp) {
this.userLastIp = userLastIp;
}
public String getUserCompany() {
return this.userCompany;
}
public void setUserCompany(String userCompany) {
this.userCompany = userCompany;
}
public String getField1() {
return this.field1;
}
public void setField1(String field1) {
this.field1 = field1;
}
public String getField2() {
return this.field2;
}
public void setField2(String field2) {
this.field2 = field2;
}
public String getField3() {
return this.field3;
}
public void setField3(String field3) {
this.field3 = field3;
}
public String getField4() {
return this.field4;
}
public void setField4(String field4) {
this.field4 = field4;
}
}applicationContext-hibernate多出如下代码，用于让项目启动时加载到实体类
<property name="mappingResources">
<list>
<value>com/ssh/pojo/SysRole.hbm.xml</value>
<value>com/ssh/pojo/SysUser.hbm.xml</value></list>
</property>SysUserDAO.java
package com.ssh.dao;
public interface SysUserDAO <K ,V>{
/**
* 登录方法
* @param userName 用户名
* @param passWord 密码
* @return
*/
public V login(String userName,String passWord);
}在DAOImpl中要注入HibernateTemplate
因此ApplicationContext-hibernate.xml加入如下配置：
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<context:annotation-config></context:annotation-config>
<context:component-scan base-package="com.ssh.dao.impl,com.ssh.service.impl"></context:component-scan>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
<property name="url" value="jdbc:mysql://localhost:3306/ssh"></property>
<property name="username" value="root"></property>
<property name="password" value="admin"></property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/ssh/pojo/SysRole.hbm.xml</value>
<value>com/ssh/pojo/SysUser.hbm.xml</value></list>
</property>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
</beans>SysUserDAOImpl.java
package com.ssh.dao.impl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import com.ssh.dao.SysUserDAO;
import com.ssh.pojo.SysUser;
public class SysUserDAOImpl extends HibernateDaoSupport implements SysUserDAO<Integer, SysUser> {
@Autowired
public SysUserDAOImpl(HibernateTemplate hibernateTemplate){
super.setHibernateTemplate(hibernateTemplate);
}
/**
* 登录
*/
@SuppressWarnings("unchecked")
public SysUser login(String userName, String passWord) {
String hql = "FROM SysUser where userName = ? and userPwd = ?";
List<SysUser> list = super.getHibernateTemplate().find(hql , userName , passWord);
if(list.size() > 0){
return list.get(0);
}else{
return null;
}
}
}SysUserService.java
package com.ssh.service;
import com.ssh.pojo.SysUser;
public interface SysUserService {
/**
* 登录
* @param userName 用户名
* @param passWord 密码
* @return
*/
public SysUser login(String userName , String passWord);
}SysUserServiceImpl.java
package com.ssh.service.impl;
import com.ssh.dao.SysUserDAO;
import com.ssh.pojo.SysUser;
import com.ssh.service.SysUserService;
public class SysUserServiceImpl implements SysUserService {
private SysUserDAO<Integer, SysUser> sysUserDAO;
public SysUser login(String userName, String passWord) {
return sysUserDAO.login(userName, passWord);
}
//通过set方法注入dao
public void setSysUserDAO(SysUserDAO<Integer, SysUser> sysUserDAO) {
this.sysUserDAO = sysUserDAO;
}
}加入两个新的配置用来注入DAO和Service
applicationContext-action.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<bean id="login" class="com.ssh.action.UserAction">
<property name="sysUserService" ref="sysUserService"></property>
</bean>
</beans>applicationContext-service.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<!-- 首字母不要大写，会报错 -->
<bean id="sysUserDAO" class="com.ssh.dao.impl.SysUserDAOImpl">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="sysUserService" class="com.ssh.service.impl.SysUserServiceImpl">
<property name="sysUserDAO" ref="sysUserDAO"></property>
</bean>
</beans>编写Action：
UserAction.java
package com.ssh.action;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.ssh.pojo.SysUser;
import com.ssh.service.SysUserService;
@SuppressWarnings("serial")
public class UserAction extends ActionSupport{
private HttpServletRequest request = ServletActionContext.getRequest();
private String userName;
private String passWord;
private SysUserService sysUserService;
public String login(){
SysUser user = sysUserService.login(userName, passWord);
if(user != null){
request.getSession().setAttribute("user", user); //登录成功之后将登录用户放入session
return "success";
}else{
return "input"; //返回错误页
}
}
public void setSysUserService(SysUserService sysUserService) {
this.sysUserService = sysUserService;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassWord() {
return passWord;
}
public void setPassWord(String passWord) {
this.passWord = passWord;
}
public HttpServletRequest getRequest() {
return request;
}
public void setRequest(HttpServletRequest request) {
this.request = request;
}
}login.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>登录</title>
</head>
<body>
<form action="login.action" method="post">
用户名：<input name="userName" type="text" />
密码：<input name="passWord" type="password" />
<input type="submit" value="login" />
</form>
</body>
</html>index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
</head>
<body>
欢迎${user.userNike}登录！！！<br>
</body>
</html>
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