本系统主要完成对图书仓库的库存管理，包括图书入库、出库、库存，员工信息，供应商信息以及密码管理等六个方面。系统可以完成对各类信息的浏览、查询、添加、删除、修改、报表等功能。-completion of the system's main library on the warehouse inventory management, including library storage, warehousing, inventory, employee information, vendor information and password management in six points. The system can complete all information browsing, query, add, delete, modify, statements capabilities.