1. Project introduction

This project is a set of car rental management system based on java swing and mysql. It is mainly aimed at students majoring in computer-related majors who are completing their projects and Java learners who need project practice.
Contains: project source code, project documentation, database script, etc. All source code attached to this project can be used as a complete set.
The project has been strictly debugged to ensure that it can run!
The system has perfect functions, beautiful interface, simple operation, complete functions, convenient management, and has high practical application value.

2. Technical realization

Technology stack: Java swing, mysql
Tools: navicat, eclipse or idea

3. System functions

The vehicle rental system has the following basic functions.
1. User management:
including user registration, login, etc. Users without an account can register as a member, log in, query vehicles by category, and view their detailed information.
2. Vehicle source management:
including deletion, addition, modification, etc. of vehicle information, administrators can release vehicle information to the database, including vehicle model, price, owner and other information.
3. Vehicle source information search
Users can directly browse the basic information of vehicles on the window, and can also query vehicle information according to different requirements, so that users can easily find the vehicle source they want, and the humanized search method is user-friendly. Brings great convenience.
2. Problems solved by the system
This system mainly completes the front-end browsing (user registration, information modification, vehicle browsing), background management (vehicle information entry, administrator login) and other functions. Through the above functions, a simple and convenient car rental system can be realized.
Vehicle browsing: everyone can operate, customers can browse vehicle information at will, and sort according to the serial number of the vehicle. After clicking the button, the information of the vehicles that can be rented can be displayed in the table, allowing users to choose.
Vehicle rental: After browsing the vehicle information, customers can choose the vehicle they want to rent according to their own needs. After entering the serial number of the vehicle, click the OK button to successfully rent the vehicle, and the information about whether the vehicle is leased will be automatically changed to has been rented. Leasing, if the user rents a vehicle that has already been rented, the rental will fail and cannot be rented successfully.
Vehicle management: This function can only be completed by the administrator. The administrator completes the entry of vehicle information, including the entry of the owner of the vehicle, price, whether it is rented, etc., and can delete the vehicle information.
Member management: This function is completed by the administrator, who can register other user accounts and enter the account password into the database.