上一篇提到了后台返回的json格式，此文主要说下如何解析返回的对象：
如果json返回的格式为：
{"id":0,"name":"delvelop group ","users":[{"gender":"female","id":2,"mobile":"13645445544","name":"july"},{"gender":"male","id":3,"mobile":"15915632158","name":"cayden"}]}
那么Html或Jsp解析如下：
<%@ 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 'index.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">
-->
<script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
$(function(){
$('#mybtn').click(function(){
$.get("http://localhost:8090/Test/servlet/first",function(data){
$('#result').text(data);//直接展示JSON数据
var j = eval("("+data+")");
$('#groupId').text( j.name);
var res = "<ul>";
$.each(j.users,function(i,n){
res += "<li>" + n["name"] +"</li>";
res += "<li>" + n["mobile"] +"</li>";
var gender = n["gender"];
if(gender == "male")
gender = "男";
else
gender = "女";
res += "<li>" + gender +"</li>";
});
res += "</ul>";
$('#result').append(res);
});
return false;
});
});
</script>
</head>
<body>
<input type="button" id="mybtn" value="展示数据">
<ul id="groupId"></ul>
<div id="result">
</div>
</body>
</html>
源码下载地址为： http://dl.dbank.com/c0tjoj29j6
如有疑问，欢迎留言咨询，谢谢。
原文链接：https://www.f2er.com/json/290649.html