伴随着第四大媒体的出现,现今大众传媒舆论相较于传统舆论更加需要法律的约束和监督。本文通过对大众传媒舆论引导、舆论监督和舆论的弊与利的研究,提出发展符合时代要求的大众传媒舆论观需要法律的监督指导,并通过对大众传媒舆论观中的法律问题研究达到进一步建设和完善大众传媒舆论观的目的。 With the advent of the fourth largest media, public opinion in the mass media today is more constrained and supervised by the law than traditional public opinion. Through the research on media public opinion guidance, public opinion supervision and public opinion, this paper proposes that the development of the media opinion conforming to the requirements of the times requires the supervision and guidance of the law, and further studies can be made through the study of the legal issues in the mass media opinion And improve the concept of mass media public opinion.