学生成绩查询系统的设计与实现（Design and implementation of student achievement query system）.doc

学生成绩查询系统的设计与实现（Design and implementation of student achievement query system） Software design and development of digital technology And Application One hundred and thirty-seven The system adopts B/S mode and ASP.NET 2 technology prototype development mode, According to the idea of software engineering, the development process is carried out, and the system requirement analysis and system design are carried out in turn Calculation and test implementation. 1. System requirement analysis 1.1 functional requirements According to the actual situation, the system is divided into three functional modules according to the function, They are administrators, teachers, and students. Function description is as follows: (1) administrator: 1) announcement: the administrator can issue a new announcement, including the internal information of this announcement There are several items such as Information Title, publishing unit and publishing content. 2) reply message: Management The student can check the feedback information of the students, and reply to the feedback information of the students Interactive. 3) user management: administrators can add, delete, modify any user Personal information。 4) modify password. Administrators can modify themselves and anyones password. (2) Teacher: 1) announcement notice: the teacher can view the published announcement information 2) input the score: The teacher can input students achievement, which includes two kinds of examination and examination, and Curriculum Quality is divided into compulsory, elective, limited selection, public election. 3) contact the deans office: the teacher can The deans office sends messages. 4) modify the password: the teacher can modify his password. (3) students: 1) announcement notice: students can view the announcement information that has been published. 2) results query: Students You can query scores. The inquiry method is based on term, course name, course nature and examination Four combinations of nuclear m