In the Internet Era, the internet has become an important way by which university students express their, demands, emotions and participate in school management. The new situation of online public opinions has brought new challenges to university students' work, so practical and effective measures must be adopted to strengthen the university online public opinion guidance, so as to maintain the stability and development of colleges and universities. According to the actual cases, the author has carried on the analysis, and put forward methods and ideas for the people doing university students work who take the responsibilities to guide the online publil opinions.