將JSON轉換為強類型對象

Question

我收到以下json作為響應，我想將其轉換為對象。

WebSQLRows {
  "_array": Array [
    Object {
      "bmi": 24.7,
      "id": 1,
      "imperialgoalweight": 154.3,
      "imperialheight": 70.9,
      "imperialweight": 176.4,
      "metricgoalweight": 70,
      "metricheight": 180,
      "metricweight": 80,
      "standard": "Metric",
    },
    Object {
      "bmi": 24.7,
      "id": 2,
      "imperialgoalweight": 154.3,
      "imperialheight": 70.9,
      "imperialweight": 176.4,
      "metricgoalweight": 70,
      "metricheight": 180,
      "metricweight": 80,
      "standard": "Metric",
    },
    Object {
      "bmi": 26.2,
      "id": 3,
      "imperialgoalweight": 154.3,
      "imperialheight": 70.9,
      "imperialweight": 187.4,
      "metricgoalweight": 70,
      "metricheight": 180,
      "metricweight": 85,
      "standard": "Metric",
    },
  ],
  "length": 3,
}

我嘗試使用JSON.parse() ，沒有運氣。 關於如何做到這一點的任何想法？

Answer 1

您提供的文本可能是您從控制台獲得的文本。在這種情況下，只需刪除結尾的逗號。

否則，需要通過刪除結尾的逗號和數據類型（藍色字詞）來修改文本

以下是有效的JSON：

{
      "_array":  [
         {
          "bmi": 24.7,
          "id": 1,
          "imperialgoalweight": 154.3,
          "imperialheight": 70.9,
          "imperialweight": 176.4,
          "metricgoalweight": 70,
          "metricheight": 180,
          "metricweight": 80,
          "standard": "Metric"
        },
         {
          "bmi": 24.7,
          "id": 2,
          "imperialgoalweight": 154.3,
          "imperialheight": 70.9,
          "imperialweight": 176.4,
          "metricgoalweight": 70,
          "metricheight": 180,
          "metricweight": 80,
          "standard": "Metric"
        },
         {
          "bmi": 26.2,
          "id": 3,
          "imperialgoalweight": 154.3,
          "imperialheight": 70.9,
          "imperialweight": 187.4,
          "metricgoalweight": 70,
          "metricheight": 180,
          "metricweight": 85,
          "standard": "Metric"
        }
      ],
      "length": 3
}