System: linux database: mysql
Android: Java language, developed by Android Studio.
IOS end: developed with OC language and Xcode tools.
Front end: native, frameless
Background: PHP language, based on TP framework.
All services provide horizontal expansion, support secondary development, and there is no encryption except the third-party SDK of the program application.
The software has its own payment interface, Alipay, WeChat and tripartite payment are all written.
On the basis of the original program, you can customize and develop new functions, page layout, UI beautification and functional mechanism modification according to your own needs.