更新时间:2023-02-15 18:21:28
您需要 JSON.parse()
字符串.
You need to JSON.parse()
the string.
var str = '{"hello":"world"}';
try {
var obj = JSON.parse(str); // this is how you parse a string into JSON
document.body.innerHTML += obj.hello;
} catch (ex) {
console.error(ex);
}