本系统可以实现设备的基本管理，包新增设备、查找设备、修改数据、删除设备、显示全部、载入数据、保存数据、领用设备、归还设备等功能。-The system can realize the basic management of devices, including new equipment, look for equipment, modify data, delete the device, show all, load data, save data, requisitioned equipm