You're not parsing a string, you're parsing an already-parsed object :)(您不是解析字符串,而是解析已经解析的对象:))
var obj1 = JSON.parse('{"creditBalance":0,...,"starStatus":false}');
// ^ ^
// if you want to parse, the input should be a string
var obj2 = {"creditBalance":0,...,"starStatus":false};
// or just use it directly.
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