jQuery 中Ajax请求，前台获取不到返回json数据，大神们，帮帮忙咯
response.getWriter().print(JSONArray.fromObject(list));
$.ajax({
type: "post",
url:'querydbInfo.do',
data:{text:node.text},
dataType:"json",
success:function(data){
alert(data.id);//这里数据获取undefined
}
});
后台输出数据：[{"children":[],"createTime":{"date":30,"day":0,"hours":22,"minutes":56,"month":10,"nanos":0,"seconds":59,"time":1417359419000,"timezoneOffset":-480,"year":114},"creator":"testq","id":5,"info":"a","level":2,"name":"第一级4","parentId":1,"tableName":"testtable"}]
最新回答
折磨已成瘾゛
2024-05-12 16:55:50
用这个的话，把获取到的文本用eval包含
var data = eval(data);
alert(date.id);
々苏晓瑾丶訫冷控
2024-05-12 09:59:09
眉眼藏欢
2024-05-12 14:40:08
这个是数组对象吧
沉默我的资本の
2024-05-12 10:12:29
是data.data.id吧
或者data.children.id
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