Question

好的，所以我想把我的json数据整理成一个表：

{
    "0": {
        "1": {
            "airdate": "2011-12-04", 
            "file_size": 368279154, 
            "location": "filepath", 
            "name": "episodename", 
            "quality": "Unknown", 
            "release_name": "", 
            "status": "Downloaded", 
            "subtitles": ""
        }
    }, 
    "1": {
        "1": {
            "airdate": "2011-12-04", 
            "file_size": 368279154, 
            "location": "filepath", 
            "name": "episodename1", 
            "quality": "Unknown", 
            "release_name": "", 
            "status": "Downloaded", 
            "subtitles": ""
        }, 
        "2": {
            "airdate": "2011-12-04", 
            "file_size": 368279154, 
            "location": "filepath", 
            "name": "episodename2", 
            "quality": "Unknown", 
            "release_name": "", 
            "status": "Downloaded", 
            "subtitles": ""
        }, 
        "14": {
            "airdate": "2011-12-04", 
            "file_size": 368279154, 
            "location": "filepath", 
            "name": "episodename14", 
            "quality": "Unknown", 
            "release_name": "", 
            "status": "Downloaded", 
            "subtitles": ""
        }
    }

问题是我的角度ng-repeat按字母顺序排列ex 1,14,2 ...我似乎无法使用此对象来获取密钥并将其设置为对象的ID参数但是我认为这将是最好的选择。任何的意见都将会有帮助。我想请注意，我无法改变服务器端api。

Answer 1

如果某些集合的顺序很重要，则应考虑使用数组。

如果坚持使用对象，那么就是创建一个数组来保持对象的键以便用于命令目的

原型

scope.obj = {"1":{}, "2":{}, "14":{}};
scope.objKeys = ['1', '2', '14'];

<div ng-repeat="key in objKeys">
    {{obj[key]}}
</div>

使用AngularJS以数字方式按键排序对象

1 个答案: