According to the needs analysis, it can be concluded that after the implementation of the library management system, the following goals will be achieved. The interface design is friendly and beautiful. Data storage is safe and reliable. Information classification is clear and accurate. Powerful query function ensures the flexibility of data query. Realize the entire data information tracking of the book borrowing and returning process. Provides book borrowing rankings, providing librarians with real data information. Provide flexible and convenient permission setting functions to make the management division of the entire system clear. It is easy to maintain and operate.