Extjs3.0 从服务器端向客户端通过JSON方式传递数据(三)
3 修改struts.xml文件<?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>
<!-- 设置为开发的模式 -->
<constant name="struts.devMode" value="true" />
<!-- 这里的命名空间一定要写上不要只写/这样ext那边得不到result不知道是为什么 -->
<package name="struts2" namespace = "/abc" extends="json-default">
<action name="login" class="com.feidaochuanqing.actions.LoginAction">
<result type="json"/>
</action>
<action name="showmessage" class="com.feidaochuanqing.actions.ShowMessageAction">
<result type="json"></result>
</action>
</package>
</struts>
4 建立html页面
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>index.htm</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="extjs/resources/css/ext-all.css" />
<script type="text/javascript" src="./extjs/ext-base.js"> </script>
<script type="text/javascript" src="./extjs/ext-all.js"> </script>
<script type="text/javascript" src="./extjs/ext-lang-zh_CN.js"> </script>
<script type="text/javascript" src="./js/testjson2.js"></script>
</head>
<body></body>
</html>
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