对刑法禁止的性质,立法上未给予准确界定。学术界也未取得统一认识。这样不利于刑法禁止令制度的正确使用和其功能的充分发挥。本文从刑罚的预防目的为视角进行目的解释,从特殊预防的角度来定性禁止令,其本质就是一种保安处分。并从其作为一种特殊预防的目的出发,探讨了其在司法适用中的问题。 The nature of the ban on criminal law, the legislation did not give an accurate definition. Academia has not achieved a unified understanding. This is not conducive to the proper use of the prohibition system of criminal law and its full function. The purpose of this article is to explain the purpose from the perspective of the prevention of criminal penalty. From the perspective of special prevention, the prohibition order is qualitatively a security measure. And from its purpose as a kind of special prevention, it discusses its problems in judicial application.