var x = [{"c":[{"a":xx},{"b":xxx}]}如何在js中解析成json对象

[cs113dn]

var x = [{"c":[{"a":xx},{"b":xxx}]}如何在js中解析成json对象

[天际的海浪]

JSON.stringify() js对象转成json对象字符串 JSON.parse() json对象字符串解析成js对象

[cs113dn]

引用 1 楼 天际的海浪 的回复:

JSON.stringify() js对象转成json对象字符串 JSON.parse() json对象字符串解析成js对象

解出来怎么取数据呀？let test = [{"num": [{"3":20000},{"2":10000},{"1":30000}]}]; let keys = []; let keychilds = []; let values = []; let data = { keys: keys,//num keychilds: keychilds,//3,2,1 values: values,//20000,10000,30000 } var array = JSON.stringify(jsonArr); console.log('array:', array); var tempParse = JSON.parse(array); console.log('tempParse:',tempParse);

[天际的海浪]

    let test = [{"num": [{"3":20000},{"2":10000},{"1":30000}]}];
    let keys = [];
    let keychilds = [];
    let values = [];
    test.forEach(function(m){
        for (var n in m) {
            keys.push(n);
            m[n].forEach(function(h){
                for (var k in h) {
                    keychilds.push(k);
                    values.push(h[k]);
                }
            });
        }
    });

    let data = {
        keys: keys,//num
        keychilds: keychilds,//3,2,1
        values: values,//20000,10000,30000
    }
    console.log(data);

[cs113dn]

谢谢大侠，搞定了！！