基于JavaEE的在线考试系统的研究与实现

The Research and Implementation of Online Examination System Based on JavaEE

系统从角色的角度可以分为三个模块,它们分别是考生模块,教师模块和管理员模块。考生模块主要功能包括考生登录、考生在线考试、考生修改本人密码、查看成绩和退出系统等。教师模块主要功能包括教师登录系统、教师查询学生成绩、教师管理试卷、教师管理试题、教师修改本人密码和退出系统等。管理员模块主要包含管理员登录、管理员管理考生信息、管理员管理班级信息、管理员修改本人密码、管理员管理教师信息和退出系统等。本系统投入使用后,学校需要考试时,试卷不用打印,减少财力的投入和纸张的使用;教师不用对试卷题目进行评分,大大减少了教师的工作量,具有较好的使用价值。

The system from the perspective of the role can be divided into three modules, which are the candidates module, teacher module and administrator module. Candidates module main functions include candidates registration, candidates online examination, candidates modify my password, view the results and exit the system. The main functions of the teacher module include teacher registration system, teacher query student achievement, teacher management papers, teacher management questions, teachers modify my password and exit system. The administrator module mainly includes the administrator login, the administrator manages the candidate information, the administrator manages the class information, the administrator modifies his own password, the administrator manages the teacher information and withdraws the system. After the system is put into use, the school needs the examination, the paper does not need to print, reduce the financial input and the use of paper; teachers do not have to test the title of the questionnaire, greatly reducing the workload of teachers, with good value.