该课程及成绩管理系统是用java开发的，样式设计虽然粗糙，功能比较单一，但严密性较好，可作为入门练手之用-The course and the performance management system is the java language, style design, while rough, single function, but the rigor is better, can be used as entry to practice their hands

一个学生管理系统 能方便你的入门 代码不是很复杂 让您能看懂-A student management system written in Java can Register Login Find modify the basic functions