将JSON数据转换为JavaScript 2D数组

Question

我有以下JSON数据：

[{"TxtDate":"\/Date(1381343400000)\/","TxtCount":7},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":2},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":1},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":3},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":7},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":10},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":177},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":13},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":6},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":10},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":9},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":52},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":1},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":2},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":7},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":45},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":27},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":1},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":14},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":9},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":2},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":84},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":6},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":16},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":2},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":4},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":21},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":6},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":0},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":13},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":18},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":10},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":1},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":5},{"TxtDate":"\/Date(1381343400000)\/","TxtCount":591}]

我想将其转换为二维数组。 范例：

[[Date(1381343400000),7], [Date(1381343400000),2], ........]

我尝试使用JSON.Parse()方法，但将其转换为对象数组。 我该如何实现？

Answer 1

您可以使用.map

 var data = [ {"TxtDate":"\\/Date(1381343400000)\\/","TxtCount":7}, {"TxtDate":"\\/Date(1381343400000)\\/","TxtCount":2}, {"TxtDate":"\\/Date(1381343400000)\\/","TxtCount":1} ]; var result = data.map(function (el) { return [ new Date(+el.TxtDate.replace(/\\/Date\\((\\d+)\\)\\//gi, '$1')), // converts to JavaScript Date el.TxtCount ] }) console.log(result);