Research And Analysis On The Management And Test Paper System Of Heshan Secondary School

In twenty-first Century, the development of computer technology has greatly improved people’s life, computer has become an indispensable part of people’s life and work. At the same time, the education mode of information has been accepted by the majority of students and teachers, and gradually transformed into the mainstream of education mode. The appropriate question bank management and test paper system, can reduce the burden of teachers, but also make the communication between teachers and students more closely.Through the research and investigation of the real life, this paper discusses some problems that need to be solved in reality, discusses the significance and necessity of the research on the project of Heshan No.2 Middle School. First of all, the paper analyzes and optimizes the original business of Heshan II, and gives the corresponding business flow chart.On this basis, the overall design and function module design of the system is carried out by using the method of UML modeling and data modeling. Firstly, the use case of the system is analyzed, and the use case diagram and the use case description are given. Secondly, the relationship between the main components and components of the system is described. Then the system’s data is analyzed, and the database is designed, and the main entity class diagram and database table structure are given. At last, the thesis makes a reflection and summary of the paper, and summarizes the shortcomings of the paper, and summarizes some of the main work in this process, and makes a further outlook on some of the problems in real life and work in the future.