I have 2 integer fields that represent dates in the YYYYMMDD format.What is the best way to subtract 2开发者_运维技巧 of these fields to get the correct # of days between them?
1、工具/原料:微信 7.0.12、iPhone2、微信最新版本7.0.12可跟随系统的设置,切换为深色模式。3、点击更新后,查看微信版本更新情况。4、然后打开控制中心页面,长按点开亮度调节。5、打开