本系统用户共分成三类：学生、教师和管理员。
对系统管理员来说，实现功能包括用户的管理、考试结果管理、公告管理。
对教师来说，系统提供功能包括题库管理、考试管理。
题库管理：教师可以根据教学需求对题库中的试题进行三种基本操作：添加考题、删除考题、修改考题。其中支持题型：单项选择题、多项选择题、判断题。对于每种题型，教师可以设置题干、答案等属性。
试卷管理：教师可以从课程，各种题型的数量等方面对某份试卷提出一定的要求生成试卷规则。
成绩管理：教师可以查看考生的考试成绩。
对学生来说，可以进行在线考试，以及成绩的查询等操作(There are three kinds of users in this system: students, teachers and administrators.

For system administrators, implementation functions include user management, examination result management and announcement management.

For teachers, the functions of the system include item bank management and examination management.

Item bank management: teachers can do three basic operations on questions in item bank according to teaching needs: add test questions, delete test questions, and modify test questions. Among them, support questions are single choice, multiple choice and judgement. For each question type, teachers can set questions, answers and other attributes.

Examination paper management: teachers can make certain requests for a test paper from the curriculum, the number of questions and so on, and generate test paper rules.

Score management: teachers can see the examinees' examination results.

For students, they can do online examinations and query results.)