According to bibliography, this article classifies literatures with different structures and different style. It breaks through the traditional concept of field name and substitutes it with a kind of range to realize synchronous search and show of data with several kinds of formats successfully for the convenience of literature's management and use, which supplies a new thought and facilities the designer and the user. The built database of Chinese medicine ancient literature has such functions as editing, classifying, depositing, full-text search, post-controlled search and semantic search.