分类： Java
2014-04-21 20:58:00
<%@page contentType="text/html;charset=GBK"%>
<html> <head><title>Spring、Struts和Hibernate整合之用户注册title>head> <body>${msg} <form name="user" action="/myHibernate/regedit.do" method="post"> 用户名 <input type="text" name="username" value="${user.username}"/><br> 密 码 <input type="password" name="password" value="${user.password}"/><br> <input type="submit" name="method" value="提交"/> form> body> html>
package com.myHibernate.bean;public class User1 {
// 定义id private String id = null; //定义用户名 private String username = null; //定义密码 private String password = null; //设定id
public void setId(String id) { this.id = id;
} //获取id public String getId() { return this.id; } //设定用户名 public void setUsername (String username) { this.username = username; } //获取用户名 public String getUsername () { return this.username; } //设定密码 public void setPassword (String password) { this.password = password; } //获取密码 public String getPassword () { return this.password; }
}
xml version="1.0"?>DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" ""><hibernate-mapping package="com.myHibernate.bean"> <class name="User" table="user"> <id name="id" column="id"> <generator class="native"/> id> <property name="username"/> <property name="password"/> class>hibernate-mapping>
package com.myHibernate.dao;import com.myHibernate.bean.User;public interface UserDAO { //查询用户 public abstract User queryUser(String name); //新增用户 public abstract void insertUser(User user); //修改用户 public abstract void updateUser(User user); //删除用户 public abstract void deleteUser(User user);}
package com.myHibernate.dao.impl;import org.hibernate.SessionFactory;import org.springframework.orm.hibernate3.support.HibernateDaoSupport;import com.myHibernate.bean.User;import com.myHibernate.dao.UserDAO;public class UserDAOImpl extends HibernateDaoSupport implements UserDAO{ private SessionFactory sessionFactory; private String hql = "from User u where u.username = ?"; //查询用户 public User queryUser(String name) { User user = null; //如果查询结果为空 if (this.getHibernateTemplate().find(hql, name) == null ) { user = null; } else { //不为空时，取第一笔 user = (User)this.getHibernateTemplate().find(hql, name).get(0); } return user; } //新增用户 public void insertUser(User user) { this.getHibernateTemplate().save(user); } //修改用户 public void updateUser(User user) { this.getHibernateTemplate().update(user); } //删除用户 public void deleteUser(User user) { this.getHibernateTemplate().delete(user); }}
注册的业务逻辑接口：
package com.myHibernate.domain;import com.myHibernate.bean.User;public interface Regedit { //保存用户 public abstract void saveUser(User user); //修改用户 public abstract void updateUser(User user); //删除用户 public abstract void deleteUser(User user); //获取是否保存成功的消息 public abstract String getMsg();}
package com.myHibernate.domain.impl;import com.myHibernate.bean.User;import com.myHibernate.dao.UserDAO;import com.myHibernate.domain.Regedit;public class RegeditImpl implements Regedit{ private String msg; private UserDAO userDao; //保存用户 public void saveUser(User user) { userDao.insertUser(user); msg = "保存成功"; } //修改用户 public void updateUser(User user) { userDao.updateUser(user); } //删除用户 public void deleteUser(User user) { userDao.deleteUser(user); } //获取是否保存成功的消息 public String getMsg() { return msg; } /** * @返回userDao */ public UserDAO getUserDao() { return userDao; } /** * @注入userDao */ public void setUserDao(UserDAO userDao) { this.userDao = userDao; }}
package com.myHibernate.action;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;//导入struts包import org.apache.struts.action.Action;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import com.myHibernate.bean.User;import com.myHibernate.domain.Regedit;//继承action public class RegeditAction extends Action { //定义接口Regedit private Regedit regedit; //获取值 public Regedit getRegedit () { return regedit; } //依赖注入值 public void setRegedit (Regedit regedit) { this.regedit = regedit; } public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { //获取用户提交的信息 User user = (User)form; //保存用户提交的信息 getRegedit().saveUser(user); //将用户提交的信息和是否保存成功的信息存放在request中 request.setAttribute("user", user); request.setAttribute("msg", regedit.getMsg()); //返回页面 return mapping.findForward("regedit"); }}
xml version="1.0" encoding="UTF-8"?>DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" ""><hibernate-configuration> <session-factory> <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driverproperty> <property name="hibernate.connection.url">jdbc:mysql://localhost/myHibernateproperty> <property name="hibernate.connection.username">rootproperty> <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialectproperty> <property name="show_sql">trueproperty> <mapping resource="com/myHibernate/bean/User.hbm.xml"/> session-factory>hibernate-configuration>
然后是Spring的配置文件spring-config.xml：
xml version="1.0" encoding="UTF-8"?>DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" ""><beans> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName"> <value>com.mysql.jdbc.Drivervalue> property> <property name="url"> <value>jdbc:mysql://localhost/myHibernatevalue> property> <property name="username"> <value>rootvalue> property> bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource"> <ref local="dataSource" /> property> <property name="mappingResources"> <list> <value>com\myHibernate\bean\User.hbm.xmlvalue> list> property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialectprop> <prop key="hibernate.show_sql">trueprop> props> property> bean> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory"> <ref local="sessionFactory" /> property> bean> <bean id="userDaoProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"> <property name="transactionManager"> <ref bean="transactionManager" /> property> <property name="target"> <ref local="userDao" /> property> <property name="transactionAttributes"> <props> <prop key="create*">PROPAGATION_REQUIREDprop> <prop key="update*">PROPAGATION_REQUIREDprop> <prop key="delete*">PROPAGATION_REQUIREDprop> <prop key="query*">PROPAGATION_REQUIRED,readOnlyprop> props> property> bean> <bean id="userDao" class="com.myHibernate.dao.impl.UserDAOImpl"> <property name="sessionFactory"> <ref local="sessionFactory" /> property> bean> <bean id="regedit" class="com.myHibernate.domain.impl.RegeditImpl"> <property name="userDao"> <ref local="userDao" /> property> bean> <bean id="login" class="com.myHibernate.domain.impl.LoginImpl"> <property name="userDao"> <ref local="userDao" /> property> bean> <bean name="/regedit" class="com.myHibernate.action.RegeditAction"> <property name="regedit"> <ref bean="regedit"/> property> bean> <bean name="/login" class="com.myHibernate.action.LoginAction"> <property name="login"> <ref bean="login"/> property> bean>beans>
xml version="1.0" encoding="UTF-8"?>DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" ""><struts-config><form-beans><form-bean name="user" type="com.myHibernate.bean.User"/>form-beans> <action-mappings> <action path="/regedit" type="org.springframework.web.struts.DelegatingActionProxy" name="user"> <forward name="regedit" path="/jsp/regedit.jsp"/> action> <action path="/input" type="org.apache.struts.actions.ForwardAction" parameter="/jsp/regedit.jsp"/> <action path="/login" type="org.springframework.web.struts.DelegatingActionProxy" name="user"> <forward name="login" path="/jsp/login.jsp"/> action> <action path="/loginTemp" type="org.apache.struts.actions.ForwardAction" parameter="/jsp/login.jsp"/> action-mappings> <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn"> <set-property property="contextConfigLocation" value="/WEB-INF/spring-config.xml" /> plug-in>struts-config>
xml version="1.0" encoding="UTF-8"?><web-app version="2.4" xmlns="" xmlns:xsi="" xsi:schemaLocation=" /web-app_2_4.xsd"> <servlet> <servlet-name>actionServletservlet-name> <servlet-class>org.apache.struts.action.ActionServletservlet-class> <init-param> <param-name>configparam-name> <param-value>/WEB-INF/struts-config.xmlparam-value> init-param> <load-on-startup>1load-on-startup>servlet> <servlet-mapping> <servlet-name>actionServletservlet-name> <url-pattern>*.dourl-pattern> servlet-mapping>web-app>
