https://developers.weixin.qq.com/miniprogram/dev/api/base/timer/setTimeout.html
各位前辈大家好,现在我做出一个拼车功能,出发时间是用picker选的,该如何使得时间到了选定时间时自动删除数据库该条信息。敢问各位前辈是否可以实现该功能。望各位前辈不吝赐教,晚辈在此感谢万分!
云开发云数据库定时操作(删除)Cloud development cloud database timing operation (deleted)
云开发云数据库定时操作(删除)https://developers.weixin.qq.com/miniprogram/dev/api/base/timer/setTimeout.html
各位前辈大家好,现在我做出一个拼车功能,出发时间是用picker选的,该如何使得时间到了选定时间时自动删除数据库该条信息。敢问各位前辈是否可以实现该功能。望各位前辈不吝赐教,晚辈在此感谢万分!
https://developers.weixin.qq.com/miniprogram/dev/api/base/timer/setTimeout.html Hello, everyone. Now I make a carpooling function. The departure time is selected by picker. How to automatically delete the information in the database when the time is up. Can you realize this function. I hope you can give me your advice. Thank you very much!
回答:
不删除。业务中基本不应该有单条删除功能,保留每一条历史是个好习惯。
查询的时候,查询语句里设个时间范围
原文出处:云开发云数据库定时操作(删除)
https://developers.weixin.qq.com/miniprogram/dev/wxcloud/guide/functions/triggers.html