当前,世界上大多数国家的立法中,都明确的要求了警察要出庭作证。但是在我国的立法中,还未形成这一规定,因此很少出现办案民警出庭作证的情况,而且在我国的刑事诉讼实践中,办案民警不出庭作证已成为一个显著地特点。实际上,在推进证人制度完善的过程中,办案民警出庭作证起着非常重要的作用,不仅可以保证案件的真实性,而且还可以保证刑事诉讼中各参与者的主动性。本文中,阐述了办案民警出庭作证的诉讼价值,并对办案民警出庭作证存在的问题进行分析,从而提出了有效地解决措施。 At present, most countries in the world have explicitly required the police to appear in court in their legislation. However, in the legislation of our country, this regulation has not been formed yet, so it is seldom to appear in court to testify in court, and in the practice of criminal procedure in our country, it has become a notable feature that investigating police do not appear in court. In fact, during the process of improving the witness system, it is very important for police to handle cases in court to testify, not only to ensure the authenticity of the case, but also to ensure the participants’ initiative in criminal proceedings. In this article, we elaborate on the litigation value of police handling evidence in court and analyze the problems existing in handling police testifying in handling cases, and put forward effective measures to solve this problem.