struts2.3.4応用開発小結(2)
package com.dev.action;
public class HelloWorldAction{
private String message;
public String execute(){
message = " struts2.3.4 ";
return "success";
}
public String getMessage()
{
return message;
}
}
<?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="dev" namespace="/test" extends="struts-default">
<action name="helloworld" class="com.dev.action.HelloWorldAction" method="execute">
<result name="success">/WEB-INF/page/hello.jsp</result>
</action>
</package>
</struts>
<%@ 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>My JSP 'hello.jsp' starting page</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>
以上の赤
${message } getMessage()