所有前端后台代码封装过后十分精简易上手，出错效率低。同时支持移动客户端访问。(All front end background code is very simple and easy to use after encapsulation. Support mobile client access at the same time)

适合初学者学习,好的算法和程序,非常需要的可以下载看看(Suitable for beginners to learn, good algorithms and procedures, very much needed to download to see.)