json.stringify()和json.parse()区别
本文共 224 字，大约阅读时间需要 1 分钟。
var userinfo = JSON.stringify(data2);console.log(userinfo)wx.setStorageSync('userinfo', userinfo);var news = JSON.parse(userinfo);console.log(news) 
直接上代码，这里可以直接看到json.stringify()是将数据序列化为字符串
json.parse()是将json字符串转为对象
这下就不用纠结了
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