Question

json数据如何倒序

如题，比如我有一个这样的JSON数据[{"name":"0","content":"2","parentid":"1"},{"name":"0","content":"1","parentid":"0"}]请问如何讲里面的数据倒序。。

Answer 1

json数据倒序语句如下所示：
var searchTplStore = new Ext.data.JsonStore({ autoDestroy: true, root:"倒序排列", forceFit: true, scrollOffset: 0 }, enableDragDrop : true,

另外json数据怎么按照固定的顺序输出呢?用到了List和JSONArray
这是想要的结果：["id":"1","text":"哈哈","children":[{"id":"1","text":"01"},{ "id":"2","text":"02" },{"id":"3","text":"03" }]]
但是输出是这样的["children":[{"id":"1","text":"01"},{ "id":"2","text":"02" },{ "id":"3","text":"03" }] ,"id":"1","text":"哈哈"]

Answer 2

var searchTplStore = new Ext.data.JsonStore({ autoDestroy: true, root:"倒序排列", forceFit: true, scrollOffset: 0 }, enableDragDrop : true,

Answer 3

遍历