产品详情
说明： 图书馆是一个拥有许多图书并面向学生的一个机构，图书馆管理信息系统需要处理的对象首先包括图书、学生；同时图书馆信息管理系统需要一定的用户进行操作，因此还需要处理操作用户对象；图书馆信息系统需要完成学生借书、还书基本操作，同时将这些操作记录保存在数据库中。
(library is a library and for many students, a body of library management information systems need to be addressed first targets including books, students; While the Library Information Management System users will need to operate, it also needs to deal with operational users object; Library Information System students need to complete the library and also on basic operations, while these operational records stored in a database.)
(library is a library and for many students, a body of library management information systems need to be addressed first targets including books, students; While the Library Information Management System users will need to operate, it also needs to deal with operational users object; Library Information System students need to complete the library and also on basic operations, while these operational records stored in a database.)
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