Student Management System Foundation
demand analysis
Requirements: to realize the basic management functions of students, including: adding, deleting, updating, querying student information
Design: Determine the main modules of the system, including: student class, student management class, user interface, etc.
student category
Attributes: student number, name, age, class
Methods: Getting and setting property values, displaying student information
Student management category
Functions: add, delete, update, query information
Data Structures: Using ArrayList
user
Command Line Interface: Provides simple input and output operations for interacting with the user, such as entering student information via the console.
Graphical User Interface: Created using Swing or javaFX
Exception handling
Input validation: Handles exceptions to user input and ensures the legitimacy of the data.
Error Alert: Provides user-friendly error messages.
summarize
This week learned how to build a basic Java student management system. Mastered how to define student classes, manage student data functions, and implement a simple user interface. This system provides a practical foundation for further study of Java development.
In short, this week's study is not much, not deep enough, and needs to be strengthened.