用java编写的具有图形用户的界面的学生成绩管理系统。-Prepared using java graphical user interface with the student achievement management system.

学生成绩管理系统，适合JAVA初学者，应用APPLET实现了一个具有界面的成绩管理系统。-Student performance management system, suitable for JAVA beginners, the application interface APPLET achieve a performance management system.

对与学生成绩进行评定管理，显示不同的等级(Evaluate and evaluate students' grades and show different grades)