光碟出租系统源码.1、系统说明:登录窗口请输入口令，及选择操作级别。（购买时得到）2、主窗口操作主要有：新片输入，租借，月租，收入查看，查找影片。影片必需先入库，才能借还。-.1 Disc rental system source code, the system Note: Please enter the password login window, and select the operating level. (By the time of purchase) 2, the main w