College education is facing a new subject of college students’online community construction and governance.At present,there are still some problems in college students’online community,such as low efficiency of information dissemination,poor sense of belonging among members,lack of sense of security on members’network appeal,and prominent phenomenon of emotional and irrational expression.Based on this,to improve the construction and governance of college online community,we should promote a three-dimensional interaction among colleges,teachers,and students,strengthen communication and cooperation,and jointly create a harmonious community atmosphere.