getStorageSync const UID = this.$parent.UID wx.getStorageSync('UID')

getStorageSync  在程序运行中是在内存 还是去文件系统读取?
 
 
const UID = this.$parent.UID   wx.getStorageSync('UID')
 
 
性能的差异 
 
 
 
 
posted @ 2018-09-09 15:02  papering  阅读(257)  评论(0编辑  收藏  举报