如何访问包含特殊字符的对象属性？

Question

如何访问名称包含数字、点和空格的对象属性？

我的 REST API 响应是：

{

  "Global Quote": {

    "01. symbol": "WDI.FRK",

    "02. open": "147.5000",

    "03. high": "150.1000",

    "04. low": "130.3000",

    "05. price": "139.7500",

    "06. volume": "79625",

    "07. latest trading day": "2019-05-31",

    "08. previous close": "154.0000",

    "09. change": "-14.2500",

    "10. change percent": "-9.2532%"

  }

}

此符号不起作用：

  var data                  = response;

  var price= data.Global%x20Quote.05.%x20price;

Answer 1

这应该有效： const price = data['Global Quote']['05. price']

Answer 2

用户方括号，像这样 var data = data['Global Quote']['05. price']