通过javascript将json转换为数组 [英] convert json to array via javascript

问题描述

可能重复:
JSON到javaScript数组

Possible Duplicate:
JSON to javaScript array

有人可以指出我如何使用java脚本将json数据转换为数组，以便从数据中绘制图表. JSON的结构如下:

Can anybody point me out how i can convert a json data to an array using java script in order to draw a chart from de data. The JSON is structured as follows:

{
"d":{
  "results":[
     {
       "_metadata":{
          "uri": "http://www.something.com/hi",
          "type" : "something.preview.hi"
          }, "Name", "Sara", "Age": 20, "Sex" : "female"
     },
       "_metadata":{
           "uri": "http://www.something.com/hi",
           "type" : "something.preview.hi"
          }, "Name", "James", "Age": 20, "Sex" : "male"
     } 
   ]
  }
}

我想将此杰森转换为以下格式:

I would like to convert this jason to the following format:

var sampleData = [
                { name: 'Sara', Age: 20, Sex: 'female'},
                { name: 'James', Age: 20, Sex: 'male'}
            ];

有人对如何实现这一目标有任何建议吗?

Does anyone have any advice on how to achieve this?

推荐答案

var sampleData = [], results = d.results;
for (var i = 0, len = results.length; i < len; i++) {
    var result = results[i];
    sampleData.push({ name: result.Name, Age: result.Age, Sex: result.Sex });
}

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