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']