`

struts2.2.3搭建web应用-2

 
阅读更多

创建action

package com.action;

public class HelloWorldAction {
	private String message;
	
	
	public String getMessage() {
		return message;
	}


	public void setMessage(String message) {
		this.message = message;
	}


	public String execute(){
		message="这只是一个struts2.3 Demo";
		return "success";
		}
}

 配置struts.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
	"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
	"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>
 <package name="login" extends="struts-default"  namespace="/test">
	    <action name="*" class="com.action.HelloWorldAction" method="{1}" >
	    	<result name="success">/WEB-INF/page/hello.jsp</result>
	    		</action>
	</package>
</struts>

 创建视图

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>struts2.3练习</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>
    ${message} 
  </body>
</html>

 

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