我国的非法证据排除规则,在目前的司法实践中,存在着操作范围小的弊端,无法发挥法律规范的作用。究其原因,应是法律规定了非法证据排除规则后,未及时完善实体构成性规则,也未进一步细化程序保障性规则。本文就非法证据排除规则的完善作了简要的理性分析。 In our current judicial practice, there are some shortcomings in the scope of operation, such as the exclusionary rules of illegal evidence in our country, which can not play the role of legal norms. The reason is that after the law stipulated the rule of exclusion of illegal evidence, the substantive rules of entities were not improved in time, and the procedural safeguards rules were not further elaborated. This article gives a brief and rational analysis of the perfection of the rule of exclusion of illegal evidence.