本文描述的是框架SSH集成的示例，由于在这个过程中有一些小的细节容易被遗忘，特别撰写了一篇小的博文来记录这个过程，希望对自己以及后来者能够起到积极意义。
本文中使用的框架和版本号为：
struts-2.3.1.2、hibernate-3.6.10、spring-3.1.1
其下载地址分别为：
http://struts.apache.org/download.cgi#struts2312
http://sourceforge.net/projects/hibernate/files/hibernate3/3.6.10.Final/
http://www.springsource.org/download/community?project=Spring%2520Framework&version=3.1.1.RELEASE
分别将其解压，需要注意的是本例中hibernate3还需要的是log4j，spring还需要commons-loging、commons-dbcp和commons-pool，在这里就不再赘述出其下载地址了。
需要删除的重复包为：asm-commons-3.3.jar和javassist-3.11.0.GA.jar
需要使用的JAR包截图：
接下来在jee中新建一个Dynamic Web Project，选择好运行环境：
相关文件组织如下：
源代码列举如下：
UserAction.java
Java代码
package com.ssh.action;import com.opensymphony.xwork2.ActionSupport;
import com.ssh.pojo.User;
import com.ssh.service.UserService;
public class UserAction extends ActionSupport {
private static final long serialVersionUID = 1L;
private User user;
private UserService service;
public UserService getService() {
return service;
}
public void setService(UserService service) {
this.service = service;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String execute(){
if (service.save(user)!=null) {
return SUCCESS;
}else {
return ERROR;
}
}
}
User.java
Java代码
package com.ssh.pojo;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table(name="user")
public class User {
private Integer id;
private String username;
private String password;
@Id
@GeneratedValue
@Column(name="hr_id")
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;
}
}
UserService.java
Java代码
package com.ssh.service;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import com.ssh.pojo.User;
public class UserService {
private SessionFactory factory = null;
public SessionFactory getFactory() {
return factory;
}
public void setFactory(SessionFactory factory) {
this.factory = factory;
}
public User save(User user){
Session session = factory.getCurrentSession();
session.beginTransaction();
session.save(user);
session.getTransaction().commit();
return user;
}
}
log4j.properties
Properties代码
### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
### direct messages to file hibernate.log ###
#log4j.appender.file=org.apache.log4j.FileAppender
#log4j.appender.file.File=hibernate.log
#log4j.appender.file.layout=org.apache.log4j.PatternLayout
#log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
### set log levels - for more verbose logging change 'info' to 'debug' ###
log4j.rootLogger=warn, stdout
#log4j.logger.org.hibernate=info
#log4j.logger.org.hibernate=debug
### log HQL query parser activity
#log4j.logger.org.hibernate.hql.ast.AST=debug
### log just the SQL
#log4j.logger.org.hibernate.SQL=debug
### log JDBC bind parameters ###
#log4j.logger.org.hibernate.type=info
#log4j.logger.org.hibernate.type=debug
### log schema export/update ###
log4j.logger.org.hibernate.tool.hbm2ddl=debug
### log HQL parse trees
#log4j.logger.org.hibernate.hql=debug
### log cache activity ###
#log4j.logger.org.hibernate.cache=debug
### log transaction activity
#log4j.logger.org.hibernate.transaction=debug
### log JDBC resource acquisition
#log4j.logger.org.hibernate.jdbc=debug
### enable the following line if you want to track down connection ###
### leakages when using DriverManagerConnectionProvider ###
#log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=trace
struts.xml
Xml代码
<?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>
<constant name="struts.devMode" value="true" />
<package name="ssh" extends="struts-default">
<action name="loginApp" class="userAction">
<result name="error">/WEB-INF/content/error.jsp</result>
<result name="success">/WEB-INF/content/success.jsp</result>
</action>
<action name="*">
<result>/WEB-INF/content/{1}.jsp</result>
</action>
</package>
</struts>
error.jsp
Html代码
<%@ 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>出错页面</title>
</head>
<body>
对不起，出错了
</body>
</html>
register.jsp
Html代码
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="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=UTF-8">
<title>注册页面</title>
</head>
<body>
欢迎注册，请在这里输入必要的注册信息：
<s:form action="loginApp" method="post">
<s:textfield name="user.username" label="用户名"></s:textfield>
<s:password name="user.password" label="密码"></s:password>
<s:submit label="提交"></s:submit>
</s:form>
</body>
</html>
success.jsp
Html代码
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="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=UTF-8">
<title>成功页面</title>
</head>
<body>
成功了
</body>
</html>
applicationContext.xml
Xml代码
<?xml version="1.0" encoding="utf-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/beans"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<bean id="dataSource" destroy-method="close"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:9906/ssh" />
<property name="username" value="root" />
<property name="password" value="root" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.ssh.pojo.User</value>
</list>
</property>
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.show_sql=true
hibernate.hbm2ddl.auto=update
hibernate.current_session_context_class=thread
</value>
</property>
</bean>
<bean id="userService" class="com.ssh.service.UserService">
<property name="factory" ref="sessionFactory"></property>
</bean>
<bean id="user" class="com.ssh.pojo.User"></bean>
<bean id="userAction" class="com.ssh.action.UserAction">
<property name="user" ref="user"></property>
<property name="service" ref="userService"></property>
</bean>
</beans>
web.xml
Xml代码
<?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>ssh03_demo</display-name>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<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>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
然后在Tomcat7上部署该项目即可，在浏览器中输入地址：http://localhost:8080/ssh_demo/register即可进入下面的页面：
至此，SSH框架整合完成。
