javascript - 将JSON数据转换为二维数组

Question

JSON 数据样本:

 { 
        "GroupA": "Array[37]", 
        "AGroupC": "Array[9]", 
        "GroupB": "Array[12]", 
        "GroupE": "Array[15]", 
        "GroupF": "Array[21]", 
        "GroupD": "Array[6]" 
        }

我有上述数据，我需要将其转换为二维数组，但不知道该怎么做。任何帮助将不胜感激。结果应如下所示:

["GroupA", "GroupC", "AGroupB", "GroupE", "GroupF", "GroupD"]
[37, 9, 12, 15, 21, 6]

谢谢。

Answer 1

试试这个:

var dataJson = {
  "GroupA": "Array[37]",
  "AGroupC": "Array[9]",
  "GroupB": "Array[12]",
  "GroupE": "Array[15]",
  "GroupF": "Array[21]",
  "GroupD": "Array[6]"
};

var groupArr = [];
var arrayArr = [];

for (var i in dataJson) {
  if (dataJson.hasOwnProperty(i)) {
    groupArr.push(i);
    arrayArr.push(dataJson[i].match(/\d+/)[0]);
  }
}
alert('groupArr: ' + JSON.stringify(groupArr));
alert('arrayArr: ' + JSON.stringify(arrayArr));