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Guamokolatokint
Asked:2022-08-20 01:00:16 +0000 UTC2022-08-20 01:00:16 +0000 UTC

将数据结构转换为 Javascript

  • 772

有一个数据结构，内容如下

var data = {"disk_name":["new","my"],"luks_uuid":["ec06935d-a72a-460a-aaba-205b58a53c01","87be6eca-e043-4139-b637-f91229631d29"],"uuid_disk":["58fbc706-d1ef-4922-8cf6-9078a7fa64cf","6708c974-158f-438a-9518-3225cecc9c0c"]}

需要转换成以下

list = [
{"disk_name":"new","luks_uuid":"ec06935d-a72a-460a-aaba-205b58a53c01","uuid_disk":"58fbc706-d1ef-4922-8cf6-9078a7fa64cf"},
{"disk_name":"my","luks_uuid":"87be6eca-e043-4139-b637-f91229631d29","uuid_disk":"6708c974-158f-438a-9518-3225cecc9c0c"}
]

我不知道如何正确地遍历这个 json 来组装这样一个结构。我寻求帮助

javascript json

1 个回答

  1. Best Answer

    就这么简单

    let data = {
  "disk_name": ["new", "my"],
  "luks_uuid": ["ec06935d-a72a-460a-aaba-205b58a53c01", "87be6eca-e043-4139-b637-f91229631d29"],
  "uuid_disk": ["58fbc706-d1ef-4922-8cf6-9078a7fa64cf", "6708c974-158f-438a-9518-3225cecc9c0c"]
};


let res = [];

for (let i = 0; i < data.disk_name.length; i++) {
  let obj = {};
  obj.disk_name = data.disk_name[i];
  obj.luks_uuid = data.luks_uuid[i];
  obj.uuid_disk = data.uuid_disk[i];
  res.push(obj);
}

console.log(res);

    或者

    let data = {
  "disk_name": ["new", "my"],
  "luks_uuid": ["ec06935d-a72a-460a-aaba-205b58a53c01", "87be6eca-e043-4139-b637-f91229631d29"],
  "uuid_disk": ["58fbc706-d1ef-4922-8cf6-9078a7fa64cf", "6708c974-158f-438a-9518-3225cecc9c0c"]
};

let keys = Object.keys(data);
let res = [];

for (let i = 0; i < data[keys[0]].length; i++) {
  let obj = {};
  for (let j = 0; j < keys.length; j++) {
    obj[keys[j]] = data[keys[j]][i];
  }
  res.push(obj);
}

console.log(res);

    • 1

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