Struts2フレームワークの紹介と使い方紹介

 1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 "> 2   <modelVersion>4.0.0</modelVersion> 3   <groupId>cn.xiangxu</groupId> 4   <artifactId>ssh03</artifactId> 5   <version>0.0.1-SNAPSHOT</version> 6   <packaging>war</packaging> 7   <dependencies> 8       <dependency> 9           <groupId>org.apache.struts</groupId>10           <artifactId>struts2-core</artifactId>11           <version>2.3.8</version>12       </dependency>13       <dependency>14           <groupId>org.apache.struts</groupId>15           <artifactId>struts2-spring-plugin</artifactId>16           <version>2.3.8</version>17       </dependency>18       <dependency>19           <groupId>org.apache.struts</groupId>20           <artifactId>struts2-json-plugin</artifactId>21           <version>2.3.8</version>22       </dependency>23   </dependencies>24 </project>

 1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" 4     xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" 5     xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" 6     xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util" 7     xmlns:jpa="http://www.springframework.org/schema/data/jpa" 8     xsi:schemaLocation=" 9          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd10          http://www.springframework.org/schema/context/spring-context-3.0.xsd11          http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd12          http://www.springframework.org/schema/jee/spring-jee-3.0.xsd13          http://www.springframework.org/schema/tx/spring-tx-3.0.xsd14          http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd15          http://www.springframework.org/schema/aop/spring-aop-3.0.xsd16          http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd17          http://www.springframework.org/schema/util/spring-util-3.0.xsd">18 19     <!-- 配置组件扫描 -->20     <context:component-scan base-package="cn.xiangxu" />21     22 </beans>

 1 <?xml version="1.0" encoding="UTF-8"?> 2  3 <!DOCTYPE struts PUBLIC 4     "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" 5     "http://struts.apache.org/dtds/struts-2.3.dtd"> 6      7 <struts> 8  9     <!-- 测试struts整合spring时用 -->10     <package name="test" namespace="/test" extends="json-default">11         <action name="demo">12             <result>13                 /WEB-INF/jsp/msg.jsp14             </result>15         </action>16     </package>17     18     <package name="vs" namespace="/vs" extends="json-default">19         <action name="valueStack" class="valueStackAction" method="valueStaceMethod">20             <result name="success">21                 /WEB-INF/jsp/valueStack.jsp22             </result>23         </action>24     </package>25     26 </struts>27     28

 1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee " version="2.5"> 3   <display-name>ssh03</display-name> 4   <welcome-file-list> 5     <welcome-file>index.html</welcome-file> 6     <welcome-file>index.htm</welcome-file> 7     <welcome-file>index.jsp</welcome-file> 8     <welcome-file>default.html</welcome-file> 9     <welcome-file>default.htm</welcome-file>10     <welcome-file>default.jsp</welcome-file>11   </welcome-file-list>12   13   <!-- 配置spring监听14               目的：容器启动时自动加载一些东西到缓存中 -->15   <listener>16       <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>17   </listener>18   19   <!-- 配置Spring配置文件的位置 -->20   <context-param>21       <param-name>contextConfigLocation</param-name>22       <param-value>classpath:spring_*.xml</param-value>23   </context-param>24   25   <!-- 配置主控制器和过滤条件 -->26   <filter>27       <filter-name>mvc</filter-name>28       <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>29   </filter>30   <filter-mapping>31       <filter-name>mvc</filter-name>32       <url-pattern>/*</url-pattern>33   </filter-mapping>34   35 </web-app>

 1 <%@ page language="java" contentType="text/html; charset=utf-8" 2     pageEncoding="utf-8"%> 3      4 <!-- 引入struts2标签库 -->     5 <%@ taglib prefix="s" uri="/struts-tags" %> 6      7 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 8 <html> 9 <head>10 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">11 <title>Insert title here</title>12 </head>13 <body>14     <h2>跟valueStack有关的页面</h2>15     <hr /><hr />16     17     <h2>利用EL表达式从valuesStack中获取数据</h2>18     <h3>${message }</h3>19     <hr />20     <h3>${loginName }</h3>21     <hr />22     <h3>${password }</h3>23     <hr /><hr />24     25     <h2>利用OGNL表达式获取valueStack中的数据</h2>26     <h3><s:property value="message"/></h3>27     <hr />28     <h3><s:property value="#session.loginName"/></h3>29     <hr />30     <h3><s:property value="#session.password"/></h3>31 32     <hr /><hr />33     34     <s:debug></s:debug>35 </body>36 </html>