怎么能拿到updateTime

怎么能拿到updateTime




{
  "0": {
    "updateUser": "",
    "updateTime":
  },
  "1": {

    "updateUser": "",
    "updateTime":
  },
  "2": {
    "updateUser": "",
    "updateTime":
  },
  "3": {
    "updateUser": "",
    "updateTime":
  },
  "4": {
    "updateUser": "",
    "updateTime":
  }
}

updateTime 应该是全都有值的, 那么 你可以用 for in 来遍历 对象的key , 然后通过key 来找 updateTime 如有帮助给个采纳谢谢

按对象格式取值就行
比如obj["0"].updateTime

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
    <meta name="renderer" content="webkit" />
    <meta name="keywords" content="" />
    <meta name="description" content="" />
    <link rel="icon" href="" />
    <title>html</title>
  </head>
  <body>
    <script>
      let obj = {
        "0": {
          updateUser: "",
          updateTime: "xxxx",
        },
        "1": {
          updateUser: "",
          updateTime: "",
        },
        "2": {
          updateUser: "",
          updateTime: "",
        },
        "3": {
          updateUser: "",
          updateTime: "",
        },
        "4": {
          updateUser: "",
          updateTime: "",
        },
      };
      //获取每一项的updateTime值
      for(let item of Object.values(obj)){
        console.log(item.updateTime)
      }
    </script>
  </body>
</html>