直接上代码:
let str = '{"phoneNumber":"13812341234","veriCode":"12345678","expireDate":"2033-03-03 00:00:00"}'
let json = JSON.parse(str)
console.log(json)
let str2 = JSON.stringify(json)
console.log(str2)
需注意,字符串变量str中对象属性和值用双引号
let json = JSON.parse(str),字符串转JSON对象
console.log(json),输出JSON对象如下:
{phoneNumber: "13812341234", veriCode: "12345678", expireDate: "2033-03-03 00:00:00"}
expireDate: "2033-03-03 00:00:00"
phoneNumber: "13812341234"
veriCode: "12345678"
let str2 = JSON.stringify(json),JSON对象转字符串
console.log(str2),输出字符串如下:
{"phoneNumber":"13812341234","veriCode":"12345678","expireDate":"2033-03-03 00:00:00"}