学生管理系统，功能很简单，设和初学者看，不过可以实现基本功能，如：添加学生，删除，查找，排序等，再一次声明，设和初学者看，强人们就不要下载了-Student management system, functionality is very simple and beginner-based look, but can realize the basic functions, such as: add students, delete, search, sort and so, once agai