current position:Home>Repeated operation of online signature and online transfer

Repeated operation of online signature and online transfer

2022-02-03 23:37:10 Q & A of Denglian community

Due to the complexity of calculation logic , I'm going to calculate the results offline , Administrator signature , Users transfer money online , But how to ensure that users will not receive it again , If the user submits , Not packed yet , Submit another , Because the last sum was not handed in , So we couldn't find the successful subscription message at that time , This will lead to multiple successes , How to avoid ?






Other answers 1:

copyright notice
author[Q & A of Denglian community],Please bring the original link to reprint, thank you.
https://en.netfreeman.com/2022/02/202202032337086211.html

Random recommended