<body>
<script type="text/javascript">
function User(userId, name) {
this.userId = userId;
this.name = name;
}
function requestServlet()
{
var urlStr=":8080/AjaxTest/servlet/JasonServlet";
var user = JSON.stringify(new User(101,"阿猫"));
//调用JQuery提供的Ajax方法
$.ajax({
type:"POST",
url:urlStr,
data:user,
dataType: "jason",//此处要设置成jason
success: callback});//回调函数
}
function callback(jasonObj)
{
var str = jasonObj;
var obj = JSON.parse(str);//调用Json2.js中提供的JSON解析器来解析成JSONObject
alert(obj.errNum);
}
requestServlet();
</script>
</body>
</html>
从 "http://wiki.dagene.net/index.php?title=Java/JQuery%E3%80%81JSON%E3%80%81Ajax%E5%9C%A8Servlet%E4%B8%AD%E7%9A%84%E5%BA%94%E7%94%A8" 获取v
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