Abstract: Collaborative classroom is the vertical integration of the internet and classroom teaching. This paper combines the characteristics of collaborative classroom teaching structure, takes college students' programming collaborative classroom as an example, uses questionnaires and empirical research methods and structural equation model to study empirically the satisfaction of collaborative classroom teaching. The study shows that the satisfaction of classroom presence is mostly affected by students' attention.Based on this, this article puts forward optimization strategies such as rebuilding O2O-style collaborative teaching process, constructing an intelligent teaching system, perfecting the management framework of rights and responsibilities adaptation, and creating a harmonious human-computer environment for education, which will provide reference for improving the presence and effect of collaborative classroom teaching.