随着行政登记立法的日渐增多,婚姻登记、身份登记、不动产登记等登记诉讼频频出现,行政登记成为了游走在公权与私权间的双刃剑。故本文从行政登记概念界定入手,破双刃为一刃,从本质上厘清行政登记的法律属性。 With the increasing number of administrative registration legislation, registration procedures such as marriage registration, identity registration and registration of real estate appear frequently. Administrative registration has become a double-edged sword between the public and the private. Therefore, starting with the definition of administrative registration, this article breaks the double-edged sword and clarifies the legal nature of administrative registration essentially.