图书管理系统详细设计是设计的第二个阶段，这个阶段的主要任务是在图书管理系统概要设计书基础上，对概要设计中产生的功能模块进行过程描述，设计功能模块的内部细节，包括算法和详细数据结构，为编写源代码提供必要的说明。-Detailed design of library management system is designed for the second stage, the main task of this stage is to outline the design book library management system based on the outline design of the function modules generated in the course descr iption, design the internal details of modules, including the algorithm and detailed data structures for the preparation of the source code to provide the necessary instructions.