Search Center System Based on Database Transmission and Web Crawler

With the continuous development of society, the supply and demand of society are increasing, and the work of individuals is also diversified, complicated and extensive. The workload and types of work of enterprises are increasing, and the number of application tools is increasing. To maximize work efficiency and reduce waste of working hours, search functions can be used to quickly find the required application tools or information. The keyword information will be displayed by retrieving relevant information stored in the database. Firstly, all relevant content is searched according to the user's role permission for display, and the user may display part of the summary content of the searched information to optimize the user experience. The data transmission function can also be realized through the HTTP server, the short message platform in the search center is established, and the information data is sent to other users of the platform.