c# - jquery如何从这个数组中获取数据

Question

这是我的 C# 代码:

Dictionary<string, double[][]> dictionary = new Dictionary<string, double[][]>();
dictionary.Add("ServiceLevel", finalArray);
dictionary.Add("NumberOfCalls", numberOfCallsArray);

其中 finalArray 和 numberOfCallsArray 是 double[][] 充满数据。

我将它发送到 jquery，如下所示:

string jsonformatstring = JsonConvert.SerializeObject(dictionary, Formatting.Indented);
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "application/json; charset=utf-8";
HttpContext.Current.Response.Write(jsonformatstring);
HttpContext.Current.Response.End();

然后在jquery中进行json请求并成功获取数据。我这样做:

var data = $.map(result, function (arr, key) {
               return { label: key, data: arr };
           });

console.log(data["ServiceLevel"] + "--");

我的问题

当我尝试这样做时，我在控制台中得到了未定义:console.log(data["ServiceLevel"] + "--");

也许我以错误的方式获取值？

更新 1

我这样做了: 控制台.log(结果); 我得到了这个

更新2

我尝试过这个:

var s = JSON.stringify(result); console.log(s)

结果是这样的:

{"ServiceLevel":[[1390608000000,50],[1392595200000,0],[1393286400000,66.66666666666667],[1393891200000,50],[1394064000000,0],[1394236800000,50],[1394323200000,0],[1394841600000,50],[1394928000000,33.333333],[1395014400000,0],[1395100800000,50],[1395273600000,0],[1395446400000,0],[1395619200000,0],[1395705600000,0],[1395878400000,50],[1396310400000,50],[1396483200000,0],[1396656000000,0],[1396828800000,50],[1396915200000,50],[1397001600000,50],[1397347200000,33.333333],[1397433600000,50],[1397952000000,0],[1398124800000,50],[1398556800000,0],[1398902400000,45],[1399075200000,0],[1399161600000,0],[1399334400000,0],[1399420800000,50],[1399680000000,0],[1399852800000,50],[1399939200000,0],[1400025600000,0],[1400112000000,33.333333],[1400284800000,40],[1400371200000,0],[1400457600000,50],[1400716800000,40],[1402185600000,50],[1402358400000,50],[1402531200000,0],[1402704000000,44.117647],[1402876800000,50],[1403308800000,50],[1403481600000,50],[1403913600000,0],[1407283200000,0],[1390780800000,100],[1391040000000,100],[1391558400000,100],[1392249600000,100],[1392681600000,75],[1392854400000,100],[1396137600000,100],[1397260800000,100],[1399507200000,100],[1400889600000,88.888888],[1401840000000,100],[1403654400000,100],[1407369600000,70.83333300000001],[1407628800000,100],[1408060800000,100],[1408233600000,50],[1408320000000,0]],"NumberOfCalls":[[1390608000000,50],[1392595200000,2],[1393286400000,14],[1393891200000,7],[1394064000000,1],[1394236800000,36],[1394323200000,3],[1394841600000,10],[1394928000000,11],[1395014400000,2],[1395100800000,45],[1395273600000,24],[1395446400000,13],[1395619200000,11],[1395705600000,11],[1395878400000,3],[1396310400000,18],[1396483200000,44],[1396656000000,2],[1396828800000,4],[1396915200000,25],[1397001600000,3],[1397347200000,11],[1397433600000,10],[1397952000000,15],[1398124800000,18],[1398556800000,1],[1398902400000,13],[1399075200000,2],[1399161600000,2],[1399334400000,1],[1399420800000,16],[1399680000000,3],[1399852800000,19],[1399939200000,32],[1400025600000,1],[1400112000000,20],[1400284800000,6],[1400371200000,3],[1400457600000,9],[1400716800000,12],[1402185600000,21],[1402358400000,14],[1402531200000,4],[1402704000000,37],[1402876800000,13],[1403308800000,18],[1403481600000,2],[1403913600000,1],[1407283200000,2],[1390780800000,2],[1391040000000,6],[1391558400000,6],[1392249600000,5],[1392681600000,6],[1392854400000,1],[1396137600000,2],[1397260800000,2],[1399507200000,1],[1400889600000,18],[1401840000000,6],[1403654400000,3],[1407369600000,16]

Answer 1

您的输入不清楚，所以我假设您得到了类似的数据

var result = {"ServiceLevel":[[1390608000000,50],[1392595200000,0]], 
              "NumberOfCalls":[[12,10],[100,0]]};

var arr = $.map(结果, 函数 (arr, key) {
返回 { 标签:键，数据:arr }； });

转换为数组:

var arr = $.map(result, function (arr, key) {
               return { label: key, data: arr };
           });

阅读元素:

element at position 1:
 arr[0].data[0][1] is 1

 element at position 3:
 arr[0].data[2][2] is 3

获取 key 使用:

arr[0].label , it will give you "ServiceLevel"
arr[1].label , it will give you "NumberOfCalls"