The design and realization of students ' record entry system

Team members: Ye Yuexin, Guiyangyang, Liu Yu Stage 1-System requirements analysis

[ must do 1] list the performance input system function requirements.

Functional Requirements	Input	Processing	Output
Password input	Password input	Judging whether it is correct	Yes, come on.
Teacher into Student Record Entry Student performance Changes	Input data	Update data	Output data
Exit system	Input data	Determine whether to exit	Exit

[ must do 2] draw the student score input system use case diagram.

[ must do 3] The system development work is broken down into a number of tasks, draw a WBS.

[ must do 4] Assign a task to a team member. Lists task allocation tables.

Serial number	Task Name	Completed by	Starting and Ending Time	Results Confirmation Person	Note
1	List the function requirements of the score entry system	Di Tian Dream	4.23	Liu Yu
2	Draw a use case diagram of the student's score entry system	Guiyangyang	4.23	Ye Yuexin	Use case diagrams require 1 of functional requirements
3	Break down the system development work into several tasks and draw a WBS	Ye Yuexin	4.24	Guiyangyang
4	Draw a Task assignment table	Liu Yu	4.24	Di Tian Dream	Task assignment requires a WBS decomposition task that requires 3
5	Modification of Teacher's personal information	Ye Yuexin		Di Tian Dream	Teacher Module
6	Student Record Entry	Guiyangyang		Liu Yu
7	Student Grades Modified Delete	Ye Yuexin		Di Tian Dream
8	Student Results Query Summary	Guiyangyang		Liu Yu
9	Add, modify, and delete teacher information	Di Tian Dream		Ye Yuexin	Basic information management for teachers
10	Add, modify, and delete student information	Liu Yu		Guiyangyang	Basic information management for students
11	Add, modify, delete accounts	Di Tian Dream		Ye Yuexin	Performance management
12	Revise and delete scores	Liu Yu		Guiyangyang

Sentiment: Through analysis, this should be a complicated procedure, hope that through division of labor, we can work together to complete this program.

The design and realization of students ' record entry system