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SSH框架整合

2015-06-30 00:00 651 查看
摘要: Spring整合Struts2,Spring整合Hibernate

1、Spring整合Struts2























样例：（SSHItegeration项目）

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" id="WebApp_ID" version="3.0">
<display-name>SSHIntegeration</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.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>

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/classes/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>

struts.xml

<?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>
<!-- Add packages here -->
<constant name="struts.devMode" value="true" />
<constant name="struts.objectFactory" value="spring"></constant>
<include file="struts-default.xml"></include>
<package name="default"  namespace="/" extends="struts-default">
<action name="login" class="loginAction">
<result>/success.jsp</result>
<result name="fail">/fail.jsp</result>
</action>
</package>
</struts>

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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> 
<bean id="loginAction" class="com.ljb.struts.LoginAction" scope="prototype"></bean>
</beans>

LoginAction.java

package com.ljb.struts;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport{
/**
*
*/
private static final long serialVersionUID = -3510177794207326571L;
private String username;
private String password;
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 String execute () {
if (username.equals("test") && password.equals("test")) {
return "success";
} else {
return "fail";
}
}
}

login.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="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=UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="login" method="post">
用户名：<input type="text" name="username"/><br/>
密码：<input type="password" name="password"/><br/>
<input type="submit" value="提交"/>  
<input type="reset" value="重置"/>
</form>
</body>
</html>

success.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="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=UTF-8">
<title>Insert title here</title>
</head>
<body>
欢迎登陆
</body>
</html>

fail.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="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=UTF-8">
<title>Insert title here</title>
</head>
<body>
用户名或密码错误，请重新输入
</body>
</html>

执行结果：







注：（如果遇到不能运行，可发信息联系）

2、spring整合hibernate



















Person.java

package com.ljb.entity;
public class Person {
private int id;
private String name;
private String password;

public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

Person.hbm.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="com.ljb.entity.Person" table="person">
<id name="id" column="id" type="java.lang.Integer">
<generator class="assigned"/>
</id>
<property name="name" type="java.lang.String" column="name"/>
<property name="password" type="java.lang.String" column="password"></property>
</class>
</hibernate-mapping>

IPersonDao.java

package com.ljb.dao;
public interface IPersonDao {
public boolean canLogin(String name,String password);
}

PersonDaoImpl.java

package com.ljb.dao;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
public class PersonDaoImpl implements IPersonDao {
private SessionFactory sessionFactory;

public SessionFactory getSessionFactory() {
return sessionFactory;
}
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
@Override
public boolean canLogin(String name,String password) {
Session session = sessionFactory.openSession();
String hql = "from Person p where p.password='"+password+"' and p.name='"+name+"'";
Transaction tx = session.beginTransaction();
Query query = session.createQuery(hql);
tx.commit();
List list = query.list();
if (list.size() > 0) {
return true;
}
return false;
}

}

LoginAction.java

package com.ljb.struts;
import com.ljb.dao.IPersonDao;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport{
/**
*
*/
private static final long serialVersionUID = -3510177794207326571L;
private String username;
private int id;
private String password;

private IPersonDao personDao;

public void setPersonDao(IPersonDao personDao) {
this.personDao = personDao;
}
public int getId() {
return id;
}
public void setId(int 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;
}

public String execute () {
if (personDao.canLogin(username, password)) {
return "success";
} else {
return "fail";
}
}
}

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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://localhost:3306/shopping</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>root</value>
</property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="mappingResources">
<list>
<value>com/ljb/entity/Person.hbm.xml</value>
</list>
</property>
</bean>
<bean id="personDao" class="com.ljb.dao.PersonDaoImpl">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="loginAction" class="com.ljb.struts.LoginAction" scope="prototype">
<property name="personDao" ref="personDao"></property>
</bean>
</beans>

注：页面还是用上面的
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标签：  Spring整合Struts2 Spring整合Hibernate
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