The Design And Realization Of Professional Services Web Site Search Engine

With the fast development of Internet, a large amount of various websites appear every moment. Among them there are some specialized website serving for meeting the need of special information of special field for special browsers. It's emergency for searching engine to solve the problem of how to find the needed information from the great deal information database as quick as possible. Although there are great progress in the research and application of the searching engine, for the staff of the specialized websites there are several issues to be researched in detail, such as the difficult during searching the instant information, the disability of searching the dynamic information on the website and the helplessness of meet the individual search of special user.This thesis set out based on the aim at solving the problems mentioned above:1? The application of the Breadth-First Search in searching the dynamic information on the specialized website instantly2?The strategy of searching in the dynamic website3?The implementary of specialized service of auto searching on user defined time and in user defined form.4?The implementary of auto picking-up of information and the management of website.The system is achieved by utilizing VC++6.0 following the development with the concept of object-oriented technology. This intelligence search engine has the extensive application value.