假设我有一些 JSON,例如:
{
"normal": 1,
"has some spaces": 2,
"@": 3
}
normal
我可以通过简单的查询获得该字段的值:
normal
但是我无法获得其他两个字段。我努力了:
[has some spaces]
'has some spaces'
['has some spaces']
"has some spaces"
["has some spaces"]
{has some spaces}
{'has some spaces'}
{"has some spaces"}
但它们都不起作用