这是我自己所做的学年论文，经过老师指导，是有关《学生成绩管理系统》，本系统主要通过对学生成绩信息管理的设计，实现其基本操作，考虑系统的安全性，运用线性表逐步完善学生成绩的建立、添加、查询、删除、输出，保存记录和读取数据等基本功能。-This is my own school papers, teacher guidance, is the " student achievement management system" , the system of student achievement through the design of information management, to achieve its basic operation, consider the safety system, using the linear form gradually improve the establishment of student performance, add, query, delete, export, record keeping and basic functions such as read data.