In order to strengthen corporate culture construction, further enrich employees' amateur cultural life, and enhance employees' knowledge reserve and cultural literacy, many enterprises have established libraries, or venues or electronic reading rooms. It can meet the diverse needs of employees, and standardizing library management is an important link, because only good follow-up management can the library really play its role. I checked the book management software on the market and found that most of them are management systems of public libraries, and they are expensive. Moreover, they are more concerned about the management, indexing and statistics of books, but less concerned about whether it is simple for borrowers and whether the system is easy to use. Our company's library can be competent for borrowing books with daily request and daily liquidation plan. Convenient for employees to operate.