宪法是国家的根本大法,是规范国家权力和公民权利的重要手段,是国家目的、国家存在的合理性基础。本文简单介绍了宪法、行政法,以及两者之间的必然关系,对行政诉讼的建构理性做出了客观的分析,以利于人们更加清楚法律的意义和作用,同时,希望国家政府或各职能部门以及人民群众为构建健全的行政诉讼相关法律而做出努力。 The Constitution is the fundamental law of the country, an important means of regulating state power and civil rights, and is the rationality of the state’s purpose and existence of the country. This article briefly introduces the constitution, administrative law and the inevitable relationship between the two, and makes an objective analysis of the construction rationality of administrative litigation in order to make people have a better understanding of the meaning and role of law. At the same time, I hope that the government of the country or each function Departments and the people for their efforts to establish a sound lawsuit related to administrative litigation.