$(message)无法获得action里的值
struts.xml文件内容如下：
<?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>
<package name=”itcast” namespace=”/test” extends=”struts-default”>
<action name=”helloworld” class=”cn.itcast.action.HelloWorldAction” method=”execute” >
<result name=”success”>/WEB-INF/page/hello.jsp</result>
</action>
</package>
</struts>
HelloWorldAction.java文件内容如下：
package cn.itcast.action;
public class HelloWorldAction {
private String message;
public String getMessage() {
return message;
}
public String execute(){
message = “我的第一个struts2应用”;
return “success”;
}
}
hello.jsp文件内容如下：
<%@ page language=”java” import=”java.util.*” pageEncoding=”UTF-8″%>
<!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN”>
<html>
<head>
<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>
$(message)
</body>
</html>
web.xml文件内容如下：
<?xml version=”1.0″ encoding=”UTF-8″?>
<web-app version=”2.5″
xmlns=”http://java.sun.com/xml/ns/javaee”
xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance”
xsi:schemaLocation=”http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd”>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
在浏览器中输入：http://localhost:8080/struts2/test/helloworld
显示内容是$(message)
而不是“这是我的第一个struts2应用”
我是菜鸟 恳请大虾们帮助，感激不尽
楼
