这是一份利用powerBuilder开发的图书管理系统课程设计报告,包括前台设计和后台数据库设计,内容有系统需求分析、数据库概念设计、逻辑设计到代码编写、调试和应用等全过程-This is a use of library management system developed by powerBuilder curriculum design reports, including the front design and database design, the contents of sys