学生成绩管理系统主要目的即使利用软件实现成绩的录入、查询、修改等功能，使教师对学生成绩的管理更加容易，提高工作效率、降低管理成本。
学生成绩管理一般分为成绩查询和成绩维护两部分，在实际情况下，学生主要是查询自己的成绩及修改相关自己的个人注册信息。教师可以录入成绩，修改自己所教课程学生的成绩，同时教师也可以进行成绩查询，以便了解整个教学情况。为便于管理，还要设置管理员的权限，方便对学生和教师及成绩信息的维护，从而达到灵活管理学生成绩的效果。(The main purpose of student achievement management system is to use software to record, query, modify and other functions, so that teachers can manage students' grades easier, improve work efficiency and reduce management costs.
Student achievement management is generally divided into two parts: achievement query and performance maintenance. In actual situations, students mainly inquire about their grades and modify their personal registration information. Teachers can record their achievements and modify the results of their teaching students. At the same time, teachers can also carry out their results in order to understand the whole teaching situation. In order to facilitate management, administrators should also set permissions to facilitate the maintenance of students, teachers and performance information, so as to achieve the effect of flexibly managing student achievement.)