说明：  汽车管理系统课程设计 实现汽车出库入库的源代码 包括系统用户，轿车信息管理，用户信息管理，员工信息管理，退出系统等六大模块
(Vehicle management system for curriculum design to achieve a base vehicle storage system of the source code, including users, car information management, information management, information management staff, the six modules from the system, etc.)