The Design And Implementation For Constructing The Educational Full-text Research With Lucene

With the development of Internet, the resources about education, including websites, all kinds of documents and e-information, has been spurting frequently. These information and resources are very valuable to our schools, but at the same meaning, the vast information also confuses the users. So how to get the information we want and how to use this information efficiently has become very important to us.Obtaining useful information from web by search engines has become the important part of people’s lives. Lucene is the way of constructing full-text search engine. This system is based on the.Net platform using C#. The database is MSSQL Server2000. Main functions are grasping web pages with crawls, adding effective information to the database, establishing full-text index with Lucene, searching through keywords, and displaying the results finally.This paper has showed the principle of search engine in the form of different modules, functions of this system, improving traditional web application model using Ajax. It shows explanation of the system’s background, development environment, system analysis of demanding, and functions of design.