Ssh統合開発の紹介と簡単なログイン事例の実現

Ssh                
     ：
Ssh strtus2-2.3.1.2+ spring-2.5.6+hibernate-3.6.8     ，                  ，       mySql。        eclipse,eplipse    Indigo Service Release 2
       
1．	      struts2 sping hibernate     
（1）struts2   ：
struts-2.3.1.2\lib\ struts2-core-2.3.1.2.jar
struts-2.3.1.2\lib\ognl-3.0.4.jar
struts-2.3.1.2\lib\ xwork-core-2.3.1.2.jar
struts-2.3.1.2\lib\ freemarker-2.3.18.jar
struts-2.3.1.2\lib\commons-fileupload-1.2.2.jar
struts-2.3.1.2\lib\ commons-io-2.0.1.jar
struts-2.3.1.2\lib\commons-lang-2.5.jar
struts-2.3.1.2\lib\commons-logging-1.1.1.jar
struts-2.3.1.2\lib \struts2-json-plugin-2.3.1.2.jar
struts-2.3.1.2\lib \struts2-spring-plugin-2.3.1.2.jar
(2)  hibernate  
hibernate-distribution-3.6.8.Final\lib\required\*.jar     jar 
hibernate-distribution-3.6.8.Final\lib\jpa\hibernate-jpa-2.0-api-1.0.1.Final.jar
hibernate-distribution-3.6.8.Final\ hibernate3.jar
(3)spring   ：
	spring-framework-2.5.6\dist\ spring.jar
	spring-framework-2.5.6\lib\c3p0\c3p0-0.9.1.2.jar
	spring-framework-2.5.6\lib\aspectj\*.jar
	spring-framework-2.5.6\lib\j2ee\common-annotations.jar
	spring-framework-2.5.6\lib\log4j\log4j-1.2.15.jar
	spring-framework-2.5.6\lib\jakarta-commons\ commons-logging.jar
spring-framework-2.5.6\lib\cglib\cglib-nodep-2.1_3.jar  
spring-framework-2.5.6\lib\dom4j\dom4j-1.6.1.jar
2．	  spring       
（1）    spring    xml  
	   class ，  src     applicationContext.xml xml  ，               ，                     ，   :
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx" 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-2.5.xsd 
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
</beans>
（2） xml          ，  c3p0         
	<!--         -->
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
		destroy-method="close">
		<property name="driverClass" value="com.mysql.jdbc.Driver"/>
		<property name="jdbcUrl"
	value="jdbc:mysql://localhost:3306/spring?useUnicode=true&characterEncoding=UTF-8" />
		<property name="user" value="root" />
		<property name="password" value="1234" />
		<!--          ，    minPoolSize maxPoolSize  。Default: 3 -->
		<property name="initialPoolSize" value="1" />
		<!--            。 -->
		<property name="minPoolSize" value="1" />
		<!--            。Default: 15 -->
		<property name="maxPoolSize" value="300" />
		<!--      ,60           。  0     。Default: 0 -->
		<property name="maxIdleTime" value="60" />
		<!--             c3p0          。Default: 3 -->
		<property name="acquireIncrement" value="5" />
		<!-- 60              。Default: 0 -->
		<property name="idleConnectionTestPeriod" value="60" />
	</bean>

  ，          properties   。       xml     ：
<!--         -->
<context:property-placeholder location="jdbc.properties" />

(3)  sessionFactory  ，    hibernate.cfg.xml     
	<!-- sessionFactory   -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<!--       -->
		<property name="dataSource" ref="dataSource"></property>
		<!-- hibernate        -->
		<property name="mappingResources">
			<list>
				<value>cn/csdn/hr/s2sh/domain/Admin.hbm.xml</value>
			</list>
		</property>
		<!--   hibernate      -->
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
				<prop key="hibernate.hbm2ddl.auto">update</prop>
				<prop key="hibernate.show_sql">true</prop>
				<prop key="hibernate.format_sql">true</prop>
			</props>
		</property>
	</bean>
3．  struts2.xml      
(1)     struts2.xml 
 <!DOCTYPE struts PUBLIC
	"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
	"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
	<!--  spring    struts2 action   -->
	<constant name="struts.objectFactory" value="spring"/>
	<include file="struts-admin.xml"></include>
</struts>
 ：  include      ，           ：
<constant name="struts.objectFactory" value="spring"/>，  struts2 spring      
(2)   struts-admin.xml  ，                 
  <!DOCTYPE struts PUBLIC
	"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
	"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
	<package name="admin" extends="struts-default" namespace="/csdn">
		<!-- class       spring action      id   -->
		<action name="loginAdmin" class="adminAction" method="login">
			<result name="success">../index.jsp</result>
		</action>
	</package>
</struts>
4．	Hibernate.cfg.xml        ，    spring  xml    
5．        
(1)   domain，  cn.csdn.hr.s2sh.domain,   admin  
   id name pass
       :
package cn.csdn.hr.s2sh.domain;
import java.io.Serializable;
public class Admin implements Serializable {
	private static final long serialVersionUID = 1L;
	private Integer id;
	private String name;
	private String pass;

	public Admin() {
		super();
		// TODO Auto-generated constructor stub
	}

	public Admin(Integer id, String name, String pass) {
		super();
		this.id = id;
		this.name = name;
		this.pass = pass;
	}

	public Integer getId() {
		return id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getPass() {
		return pass;
	}

	public void setPass(String pass) {
		this.pass = pass;
	}

	@Override
	public String toString() {
		return "Admin [id=" + id + ", name=" + name + ", pass=" + pass + "]";
	}
}
(2)               
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
                                   "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="cn.csdn.hr.s2sh.domain">
	<class name="Admin" table="admin">
		<id name="id" column="id">
			<generator class="native"></generator>
		</id>
		<property name="name" column="name"></property>
		<property name="pass" column="pass"></property>
	</class>
</hibernate-mapping>

(3)  dao ，      cn.csdn.hr.s2sh.dao，       AdminDao,   AdminDaoImpl
         AdminDao.java
package cn.csdn.hr.s2sh.dao;

import java.util.List;

import cn.csdn.hr.s2sh.domain.Admin;

public interface AdminDao {
	public Admin login(final String name,final String pass);
}

     AdminDaoImpl.java
package cn.csdn.hr.s2sh.dao;
import java.sql.SQLException;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import cn.csdn.hr.s2sh.domain.Admin;

@SuppressWarnings("unchecked")
public class AdminDaoImpl extends HibernateDaoSupport implements AdminDao {
	public Admin login(final String name, final String pass) {

		return (Admin) this.getHibernateTemplate().execute(
				new HibernateCallback() {

					public Object doInHibernate(Session session)
							throws HibernateException, SQLException {
						// TODO Auto-generated method stub

						Object obj = session
								.createQuery(
										"from Admin where name=:name and pass=:pass")
								.setString("name", name)
								.setString("pass", pass).uniqueResult();
						return obj;
					}
				});
	}
}

(4)  service ，      cn.csdn.hr.s2sh.service
   AdminService.java  
package cn.csdn.hr.s2sh.service;

import cn.csdn.hr.s2sh.dao.AdminDao;


public interface AdminService extends AdminDao{

}
   AdminServiceImpl.java
package cn.csdn.hr.s2sh.service;
import java.util.List;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.support.TransactionCallback;
import org.springframework.transaction.support.TransactionTemplate;
import cn.csdn.hr.s2sh.dao.AdminDao;
import cn.csdn.hr.s2sh.domain.Admin;
public class AdminServiceImpl implements AdminService {

	private AdminDao adminDao;
	public void setAdminDao(AdminDao adminDao) {
		this.adminDao = adminDao;
	}
	public Admin login(String name, String pass) {
		// TODO Auto-generated method stub
		return adminDao.login(name, pass);
	}
}


6.    struts2    action，   action    bean-action.xml 
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx" 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-2.5.xsd 
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

	<!--   struts2  action -->
	<!--   admin action -->
	<bean id="adminAction" class="cn.csdn.hr.s2sh.action.AdminAction"
		scope="prototype">
		<property name="adminService" ref="adminServiceImpl"></property>
	</bean>
</beans>

 ref adminServiceImpl  bean-service.xml 
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx" 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-2.5.xsd 
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

	<!-- admin      -->
	<bean id="adminServiceImpl" class="cn.csdn.hr.s2sh.service.AdminServiceImpl">
		<property name="adminDao" ref="adminDaoImpl"></property>
	</bean>
</beans>

   ref adminDaoImpl， beans-dao.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx" 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-2.5.xsd 
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">


	<!-- hibernatedao     HibernateDaoSuppor             abstract="true" -->
	<bean id="hibernateDaoSupport"
		class="org.springframework.orm.hibernate3.support.HibernateDaoSupport"
		abstract="true">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>
	<!-- admin dao   -->
	<bean id="adminDaoImpl" class="cn.csdn.hr.s2sh.dao.AdminDaoImpl"
		parent="hibernateDaoSupport" />
</beans>

          beans.xml   applicationContext.xml 
<!--           -->
<import resource="beans-dao.xml" />
<import resource="beans-service.xml" />
<import resource="beans-action.xml" />

7．  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>s2sh</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>

	<!--   spring     ，   web         ，      spring   classpath:            -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:applic*.xml</param-value>
	</context-param>
	<!--  Spring        -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- struts2     -->
	<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>

	<!--      spring  hibernate session              -->
	<filter>
		<filter-name>OpenSessionInViewFilter</filter-name>
		<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
		<init-param>
			<!--   org.springframework.orm.hibernate3.LocalSessionFactoryBean spring        ,    sessionFactory.  LocalSessionFactoryBean spring      sessionFactory,        ,        sessionFactory    -->
			<param-name>sessionFactoryBeanName</param-name>
			<param-value>sessionFactory</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>OpenSessionInViewFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<!--   spring  struts2         -->
	<filter>
		<filter-name>encoding</filter-name>		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>encoding</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
</web-app>

8．           ，   jsp   ：
<body>
	<div>
		<form action="/s2sh/csdn/loginAdmin.action" method="get">
			   ：<input type="text" name="admin.name"/><br/>
			    ：<input type="password" name="admin.pass"/><br/>
			<input type="submit" value="  "/>
			<input type="reset" value="  "/>
		</form>
	</div>
	<div>
		    :${admin.name}
	</div>
</body>

    action    ：
package cn.csdn.hr.s2sh.action;
import cn.csdn.hr.s2sh.domain.Admin;
import cn.csdn.hr.s2sh.service.AdminService;
import com.opensymphony.xwork2.ActionSupport;
public class AdminAction extends ActionSupport {
	private static final long serialVersionUID = 1L;

	private AdminService adminService;

	private Admin admin;

	public Admin getAdmin() {
		return admin;
	}

	public void setAdmin(Admin admin) {
		this.admin = admin;
	}

	//   
	public void setAdminService(AdminService adminService) {
		this.adminService = adminService;
	}

	public String login() {
		System.out.println("   :" + admin.getName());
		admin = adminService.login(admin.getName(), admin.getPass());
		return SUCCESS;
	}
}