Building information modeling (BIM) has a strong knowledge system including core theories and the use of representative software. Various platforms and knowledge resources related to BIM are explored in this paper by using the two educational integration modes of the Internet and industry-university collaboration as examples. BIM theory, software application, case analysis, integration of professional courses, skill training, discipline competition, and other aspects are applied to develop the knowledge structure and specific contents, and all types of resources are systematically integrated into the BIM overall framework. Building a whole knowledge system and reflecting the progressive implementation concept from theory to practice, and practice to comprehensive application will improve BIM's professional integration degree and deeper learning and application.