struts2+spring3+hibernate3整合
? ? ? ?网上看了很多例子，ssh整合都没有往数据库中插入记录，比如像注册这样的例子。刚接触ssh整合，写得不好。我用的是eclipse for j2ee，先上图看看整体架构
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1、LoginAction.java
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package action;
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import impl.MyServiceImpl;
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import com.opensymphony.xwork2.Action;
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import model.User;
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public class LoginAction implements Action{
private User user;
private MyServiceImpl ms;
private String tip;
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public MyServiceImpl getMs() {
return ms;
}
public void setMs(MyServiceImpl ms) {
this.ms = ms;
}
public String getTip() {
return tip;
}
public void setTip(String tip) {
this.tip = tip;
}
public String execute()throws Exception
? ? { ? ? ?
? ms.regedit(user);
? ? ? ? ? ? if (ms.valid(user.getUsername(),user.getPassword()))
? ? ? ? ? ? {
? ? ? ? ? ? ? ? ?setTip("呵，整合成功!");
? ? ? ? ? ? ? ? return SUCCESS;
? ? ? ? ? ? ?}
? ? ? ? ? ? else
? ? ? ? ? ? ? ? return ERROR;
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? ? ?}
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}
2、MyService.java
package impl;
public interface MyService { public boolean valid(String username , String password);
}
3、MyServiceImpl.java
package impl;
import model.User;
import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import org.springframework.orm.hibernate3.HibernateTemplate;
public class MyServiceImpl ?implements MyService{//处理注册public void regedit(User user){ApplicationContext context = new ClassPathXmlApplicationContext("bean.xml");HibernateTemplate ht=(HibernateTemplate)context.getBean("hibernateTemplate");? ? ??ht.save(user);}//处理验证public boolean valid(String username , String password){if (username.equals("hello") && password.equals("world"))? ? ? ? {? ? ? ? ? ? return true;? ? ? ? ?}? ? ? ? else? ? ? ? ? ? return false;? ??}
}
4、User.java
package model;
public class User {private Integer id;private String username;private String password;public Integer getId() {return id;}public void setId(Integer id) {this.id = id;}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;}
}
5、User.hbm.xml
<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC? ? ? ? "-//Hibernate/Hibernate Mapping DTD 3.0//EN"? ? ? ? "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<!-- Used to demonstrate the declarative configuration of both hbm files?and annotated classes See hibernate.cfg.xml and ConfigurationTest -->
<hibernate-mapping package="model">
<class name="User" table="user_table">
<id name="id"><generator /></id>
<property name="username" /><property name="password" />
</class>
</hibernate-mapping>
6、bean.xml
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN"?"http://www.springframework.org/dtd/spring-beans-2.0.dtd"><beans>
<bean id="dataSource" value="com.mysql.jdbc.Driver" /><property name="jdbcUrl" value="jdbc:mysql://localhost:3306/hibernate?useUnicode=true&characterEncoding=UTF-8" /> ?<property name="user" value="root" /><property name="password" value="mysql" /><property name="maxPoolSize" value="40" /><property name="minPoolSize" value="1" /><property name="initialPoolSize" value="1" /><property name="maxIdleTime" value="20" /></bean>
<bean id="sessionFactory"ref="dataSource" /><property name="mappingResources"><list><value>model/User.hbm.xml</value></list></property>
<property name="hibernateProperties"><value>hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialecthibernate.hbm2ddl.auto=updatehibernate.shou_sql=truehibernate.format_sql=true</value>
</property>
</bean><bean id="hibernateTemplate" ref="sessionFactory"/></bean></beans>
7、struts.xml
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC? ? "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"? ? "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>? ? <package name="default" namespace="/" extends="struts-default">? ? ? ? <action name="login" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://www.springframework.org/schema/beans?? ? ? ?http://www.springframework.org/schema/beans/spring-beans.xsd">? ? ? ? ? ? ?<bean id="ms" /></beans>
9、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_2_5.xsd" id="WebApp_ID" version="2.5">? <display-name>ssh</display-name>? <welcome-file-list>? ? <welcome-file>index.jsp</welcome-file>? </welcome-file-list>??? <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>? ??? ? <listener>? ? <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>? ? </listener></web-app>
10、index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"%><%@ taglib prefix="s" uri="/struts-tags"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>welcome login</title></head><body><s:form action="login" method="post"><s:textfield name="user.username" label="用户名" /><s:textfield name="user.password" label="密码" /><s:submit value="登录" /></s:form></body></html>
11、success.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"%><%@ taglib prefix="s" uri="/struts-tags"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>success</title></head><body><br><s:property value="tip"/><br><s:property value="user.username"/></body></html>
12、error.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>error</title></head><body>哎~登录失败！！！</body></html>
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