s2sh的框架整合
struts2，spring和hibernate的整合开发。三者的整合主要是利用spring这个中间框架，向上整合struts2，向下整合hibernate。具体的配置如下。
struts-config.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><!-- 默认的视图主题 --> <constant name="struts.ui.theme" value="simple" /> <constant name="struts.objectFactory" value="spring" /> <constant name="struts.devMode" value="false" /> <constant name="struts.convention.default.parent.package" value="defaultpackage" /> <constant name="struts.convention.package.locators" value="action" /> <package name="test" extends="struts-default"><action name="login" name="code"><?xml version="1.0" encoding="UTF-8"?><web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"><!-- 指定spring的配置文件，默认从web根目录寻找配置文件，我们可以通过spring提供的classpath:前缀指定从类路径下寻找 --><context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value></context-param><!-- 对Spring容器进行实例化 --><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> <filter> <filter-name>OpenSessionInViewFilter</filter-name> <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class> </filter> <filter-mapping> <filter-name>OpenSessionInViewFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list></web-app>
package action;import java.util.List;import entity.Usertable;import service.LoginService;public class LoginAction {private LoginService loginService;public LoginService getLoginService() {return loginService;}public void setLoginService(LoginService loginService) {this.loginService = loginService;}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 Integer getAge() {return age;}public void setAge(Integer age) {this.age = age;}private Integer age;public String execute()throws Exception{Integer i=2;Usertable u=loginService.findByid(i);/*List s=loginService.findByall();*/return "success";}}<html> <head> <base href="<%=basePath%>"> <title>保存用户</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"><!--<link rel="stylesheet" type="text/css" href="styles.css">--> </head> <body> <form action="login.action" method="post"> <p>请输入下列信息：</p> 用户名:<input type="text" name="name"> 密码：<input type="password" name="pass"><br> 你的年龄<input type="text" name="age"> <input type="submit" name="a" value="提交"> </form> </body></html>