Design And Implementation Of Online Examination System Based On Struts

Since we entered the 21 st century,with the development of science and technology,computer technology and applications have brought great convenience to all aspects of life.At the same time,vocational education,which is one of the main ways of contemporary education models,has got a close relationship and effective integration with computer technology.In order to facilitate the teaching staff to carry out their work,convey knowledge,and obtain the results of education better,the question bank management system came into being.This paper mainly introduces the design idea and implementation method of the online examination system based on Struts using the comprehension of the theoretical knowledge for the students in a vocational college of Huainan.The online examination system is based on the B/S frame and SQL database.The system consists of two major components: the front-end exam system and the back-end management system.In the front-end exam system,students can log in and participate in examinations and check examination scores.In this system,the examination papers of the candidates who participated in the same subject evaluation at the same time are different.Each examination paper is randomly selected from the computer in the examination database and randomly combined,which radically reduces the proportion of cheating in examinations.Faculty can seek different types of questions in the back-end management system and exert addition,subtraction or modification on the database etc.The main duty of the system administrator is to do daily system maintenance to ensure the normal operation of the system,including the maintenance of the information in database,and the management of the account of student and teacher etc.The research of this paper aims at promoting the development of teaching reform in vocational colleges and advancing the effective improvement of informatization management in a vocational college in Huainan.The most important part of it is that the safety and fairness of examination results can be effectively guaranteed by establishing a scientific and reasonable examination system.This study is of great theoretical and practical significance for the improvement of teaching quality and efficiency,the stimulation of students' active learning interest and the check of teaching results in the vocational college.