How to implement a simple student course evaluation system using Java?

How to use Java to implement a simple student course evaluation system?

1. Introduction
In the modern education system, student course evaluation is an important link. Students can provide feedback on the quality of teaching and suggestions for improvement by evaluating teachers and courses. This article will introduce how to use the Java programming language to develop a simple student course evaluation system.

2. Functional requirements

1. Student information management: Students can register and log in by entering their name, student number and other information.
2. Course information management: Administrators can add, modify and delete course information.
3. Student evaluation management: Students can evaluate the selected courses and display the evaluation results.
4. User permissions management: Administrators can manage student permissions and viewing permissions for course evaluations.

3. System design

1. Database design: The system needs to design database tables such as student tables, course schedules, and evaluation tables to store relevant information.
2. User interface design: Use Java's Swing library to design the user interface, including the login interface, main interface, and interfaces of each functional module.
3. Data processing: Use Java's JDBC library to connect to the database and implement reading and writing operations on the database.
4. Permission management: Manage different permissions of different users, including students and administrators, by setting up user permission tables.

4. Program Implementation

1. Student information management: Students can register and log in by entering their name, student number and other information. After successfully logging in, you can view personal information and change your password.
2. Course information management: Administrators can add, modify and delete course information. Students can view available course information, select courses and submit reviews.
3. Student evaluation management: Students can evaluate the selected courses and display the evaluation results. Evaluation results can be queried based on course name, student name and other conditions.
4. User permissions management: Administrators can manage student permissions and viewing permissions for course evaluations. Administrators can add, delete, and change permissions for students.

5. Summary
Through the above design and implementation, we can use the Java programming language to develop a simple student course evaluation system. The system can manage student information, course information and evaluation results, and implement permission management and query functions. I hope this article will be helpful to readers and give them a clearer understanding of the development of student course evaluation systems.

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