STRUTS2 Eclipse Integrated STRUST2 Development Framework Example

The following example uses the STRUTS2 version of the Struts2 2.2.3.1 as the application by establishing a small instance specifically for the Eclipse integration struts2.

1. Download the STRUTS2 Development Kit

First step: Enter http://apache.org in the browser

Step two: Select the struct click link in the Apche page project to enter the relevant page

Step three: Click download Select Download Struct2, this example select: Struts2 2.2.3.1, after downloading, the Lib in the Strut2 in the development of the package used.

2. Build a Web Project

First step: Open Eclipse Click [File]->dynamic Web Project, enter relevant information such as:

Step two: Refer to the Java Development Kit Tomcat package and the STRUTS2 prerequisites package.

(1) Apply the Tomcat server package file

A. Right-struts2-> Click Properties and select Java Build path->libraries on the left

(2) Add JRE package file

A. Right-struts2-> Click Properties and select Java Build path->libraries on the left

Click OK when you are finished adding.

Step three: Strust2 development Lib package directly copy to Web-inf/lib below can

Establishment of an instance:

1. First describe the files that the instance contains: Struts.xml, Helloworldaction Java class, Web. XML, helloworld.jsp,index.jsp

2. The contents are as follows:

(1) Struts.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><constant name=" Struts.devmode "value=" true "/>   <package name= "HelloWorld" extends= "Struts-default" >           <action name= "Hello"             class= " Com.northeasttycoon.struts2.HelloWorldAction "             method=" execute ">            <result name=" Success ">/ helloworld.jsp</result>      </action>   </package></struts>

(2) Web. xml

<?xml version= "1.0" encoding= "UTF-8"?><!--northeasttycoon--><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 http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd "id=" webapp_id "version=" 3.0 ">  < Display-name>struts 2</display-name>   <welcome-file-list>      <welcome-file>index.jsp </welcome-file>   </welcome-file-list>   <filter>      <filter-name>struts2</ filter-name>      <filter-class>         org.apache.struts2.dispatcher.FilterDispatcher      </ filter-class>   </filter>   <filter-mapping>      <filter-name>struts2</ filter-name>      <url-pattern>/*</url-pattern>   </filter-mapping></web-app>

(3) Helloworldaction.java

/** * @author Northeasttycoon * */package com.northeasttycoon.struts2;public class helloworldaction{   private String Name;   Private String PassWord;   Public String GetPassword () {return passWord;} public void SetPassword (String passWord) {This.password = PassWord;} Public String Execute () throws Exception {      return "success";   }   Public String GetName () {      return name;   }   public void SetName (String name) {      this.name = name;   }}

(4) helloworld.jsp

<%@ page contenttype= "text/html; Charset=utf-8 "%><%@ taglib prefix=" s "uri="/struts-tags "%>
(5) index.jsp
<%@ 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" >
The above is an example of the entire content after debugging.
Effects such as:
Note:
Northeast Tycoon
Blog: http://www.cnblogs.com/northeastTycoon/p/5617958.html
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STRUTS2 Eclipse Integrated STRUST2 Development Framework Example