JSON 数据的 Key 值含有特殊符号要怎么处理? - V2EX
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Greendays

JSON 数据的 Key 值含有特殊符号要怎么处理?

  •  
  •   Greendays Nov 6, 2019 3160 views
    This topic created in 2364 days ago, the information mentioned may be changed or developed.
    "executions": [ "date-started": { "unixtime": 1571209884000, "date": "2019-10-16T07:11:24Z" } ] 

    类似这样子的,怎么在 JS 中处理呢?当这个对象被转化为 JS 对象后,是怎么存在的?

    7 replies    2019-11-06 19:40:16 +08:00
    jadehare
        1
    jadehare  
       Nov 6, 2019
    Unexpected token
    Vegetable
        2
    Vegetable  
       Nov 6, 2019
    大哥你这格式不对,[key:value]了


    const c = {"a-b":1}
    console.log(c["a-b"])
    是这么存的。
    Vegetable
        3
    Vegetable  
       Nov 6, 2019   1
    JiShuTui
        4
    JiShuTui  
       Nov 6, 2019
    "executions": [
    这里应该是大括号吧
    "executions": {
    Greendays
        5
    Greendays  
    OP
       Nov 6, 2019
    好吧,我脑子一下没转过来,这样就可以了
    ```js
    var jobExecution = execution.executions[0]
    var datetime = jobExecution["date-ended"].unixtime
    ```
    wmhx
        6
    wmhx  
       Nov 6, 2019
    你的[]是数组, 里面要么是简单类型要么就是对象{}, 你这样看起来像是缺了{}, 不是正确的 JSON 格式, 无法读取的.
    itechify
        7
    itechify  
    PRO
       Nov 6, 2019 via Android
    正常.和[]都可以,特殊的用后者
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