体现可视化编程基本东西，如系统带有菜单、工具栏、状态栏以及一些常用的高级控件。-Visual programming reflected the basic things, such as the system with a menu, toolbar, status bar, as well as some commonly used high-level control.

连接数据库，实现学生的增删查改 页面美观，适合初学者，是很好的源码-Connect to the database, the realization of students creating change page is beautiful, suitable for beginners, it is a good source