汽车租赁系统，可实现用户和管理员登录，实现租车还车以及查询车辆情况。-Car rental system, which enables users and administrators log on to achieve the car rental and check condition of the vehicles.

Java租车应用系统按软件工程的生命周期流程写的完整设计报告-Java Car Rental application system according to the software engineering life cycle process to write a complete design report