Struts配置应用2

一.导包

<dependency>
  <groupId>org.apache.struts</groupId>
  <artifactId>struts2-core</artifactId>
  <version>2.5.13</version>
</dependency>
<dependency>
  <groupId>org.apache.struts</groupId>
  <artifactId>struts2-convention-plugin</artifactId>
  <version>2.5.13</version>
</dependency>
<dependency>
  <groupId>org.apache.struts</groupId>
  <artifactId>struts2-json-plugin</artifactId>
  <version>2.5.13</version>
</dependency>
二.配置struts.xml文件:

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 
 3 <!DOCTYPE struts PUBLIC
 4         "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
 5         "http://struts.apache.org/dtds/struts-2.5.dtd">
 6 
 7 <struts>
 8     <constant name="struts.devMode" value="true"/>
 9     <constant name="struts.serve.static.browserCache" value="false"/>
10     <!--支持动态调用-->
11     <constant name="struts.enable.DynamicMethodInvocation" value="true"/>
12     <!--在浏览器上访问的路径 == namespace +   name    -->
13     <package name="default" extends="struts-default,json-default" namespace="/">
14         <action name="register" class="com.yztc.demo.action.AccountAction" method="register">
15             <result name="success">/test.jsp</result>
16             <allowed-methods>register</allowed-methods>
17         </action>
18         <action name="login" class="com.yztc.demo.action.AccountAction" method="login">
19             <result name="success">/test.jsp</result>
20             <allowed-methods>login</allowed-methods>
21         </action>
22         <action name="update" class="com.yztc.demo.action.AccountAction" method="update">
23             <result name="success">/test.jsp</result>
24             <allowed-methods>update</allowed-methods>
25         </action>
26     </package>
27 </struts>

三.配置web.xml配置

 1 <!DOCTYPE web-app PUBLIC
 2  "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 3  "http://java.sun.com/dtd/web-app_2_3.dtd" >
 4 
 5 <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
 6          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 7          xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
 8                       http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
 9          version="3.1">
10   <display-name>Archetype Created Web Application</display-name>
11   <filter>
12     <filter-name>StrutsPrepareAndExecuteFilter</filter-name>
13     <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
14   </filter>
15   <filter-mapping>
16     <filter-name>StrutsPrepareAndExecuteFilter</filter-name>
17     <url-pattern>/*</url-pattern>
18   </filter-mapping>
19 </web-app>

四.创建class继承ActionSupport,如下:

 1 package com.yztc.demo.action;
 2 
 3 import com.opensymphony.xwork2.ActionSupport;
 4 
 5 /**
 6  * _ooOoo_
 7  * o8888888o
 8  * 88" . "88
 9  * (| -_- |)
10  * O = /O
11  * ___/`---'\____
12  * .   ' \| |// `.
13  * / \||| : |||// 
14  * / _||||| -:- |||||- 
15  * | | \ - /// | |
16  * | \_| ''---/'' | |
17  *  .-\__ `-` ___/-. /
18  * ___`. .' /--.-- `. . __
19  * ."" '< `.___\_<|>_/___.' >'"".
20  * | | : `- \`.;` _ /`;.`/ - ` : | |
21  *   `-. \_ __ /__ _/ .-` / /
22  * ======`-.____`-.___\_____/___.-`____.-'======
23  * `=---='
24  * .............................................
25  *
26  * @author bindu
27  * @date 2017-10-24 14:59
28  */
29 
30 
31 public class AccountAction extends ActionSupport {
32     public String  register(){
33         return SUCCESS;
34 
35     }
36     public String login(){
37         return SUCCESS;
38 
39     }
40     public String update(){
41         return SUCCESS;
42 
43     }
44 }

五.配置test.jsp 文件:

 1 <%--
 2   Created by IntelliJ IDEA.
 3   User: bindu
 4   Date: 2017/10/24
 5   Time: 15:21
 6   To change this template use File | Settings | File Templates.
 7 --%>
 8 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 9 <html>
10 <head>
11     <title>Title</title>
12 </head>
13 <body>
14         测试代码
15 </body>
16 </html>