我使用json.stringify()将对象转换为json字符串,然后我需要使用JSON.PARSE()的对象,但是我得到的数组值为空,我得到了原始数据,请帮助解决此问题,在下面的代码中是Stringify Data
{
"agefrom":18,
"ageto":60,
"heightfrom":"1",
"heightto":"28",
"steps":["Never","One"],
"number":["One","two "],
"education":["B.E","B.E / B.Tech"]
}
转换为json.parse
后的数据下面的数据 {
"agefrom":18,
"ageto":60,
"heightfrom":"1",
"heightto":"28",
"steps":"",
"number":"",
"education":""
}
小提琴尝试这个小提琴。它对我来说很好。
a = {
"agefrom": 18,
"ageto": 60,
"heightfrom": "1",
"heightto": "28",
"steps": ["Never", "One"],
"number": ["One", "two "],
"education": ["B.E", "B.E / B.Tech"]
}
a = JSON.stringify(a)
document.write(a);
b = JSON.parse(a);
document.write(JSON.stringify(b))