js数组格式处理~~

Question

[
    {
  "GDP（万元）": "2019",
 "进出口总额（万美元）": "170266800",
 "财政收入（万元）": "无",
 "居民消费价格指数": "23476000",
 "第一产业占GDP比重（%）": "102.7",
 "第二产业占GDP比重（%）": "4.84369237",
 "第三产业占GDP比重（%）": "43.77300801"
},
{
  "GDP（万元）": "2018",
 "进出口总额（万美元）": "168181100",
 "财政收入（万元）": "2077473",
 "居民消费价格指数": "22926982",
 "第一产业占GDP比重（%）": "101.8",
 "第二产业占GDP比重（%）": "4.403824211",
 "第三产业占GDP比重（%）": "42.15212054"
},
]

上面的数据能处理成这种形式吗？

[
    [2019,2018],
    [170266800,168181100],
    ....
]

求各位大佬指教~

Answer 1

写个循环处理一下就好，还是你想知道有没有啥奇技淫巧

Answer 2

var data = [
    {
    "GDP（万元）": "2019",
    "进出口总额（万美元）": "170266800",
    "财政收入（万元）": "无",
    "居民消费价格指数": "23476000",
    "第一产业占GDP比重（%）": "102.7",
    "第二产业占GDP比重（%）": "4.84369237",
    "第三产业占GDP比重（%）": "43.77300801"
    },
    {
    "GDP（万元）": "2018",
    "进出口总额（万美元）": "168181100",
    "财政收入（万元）": "2077473",
    "居民消费价格指数": "22926982",
    "第一产业占GDP比重（%）": "101.8",
    "第二产业占GDP比重（%）": "4.403824211",
    "第三产业占GDP比重（%）": "42.15212054"
    }
]

data.map(Object.values).reduce((res,arr) => {
    arr.forEach((v,i) => res[i].push(v))
    return res;
}, Array.from({length: Object.keys(data[0]).length}, () => []))

用中文做key也是挺奇葩的