China’s urban comprehensive management can not be separated from urban management， urban managernent administrative law enforcement is an effective means to maintain social harmony and stability of the development order. During the urban administrative law enforcement process， there exposed problems such as fuzzy power boundary， simple and crude way of law enforcement actions， and the lack of legal basis in law enforcement It is an urgent need to learn from foreign urban comprehensive management experience. Based on China’s national and social conditions， this paper explores urban management law enforcement mode by the rule of law and ethics. Only by constructing the moral force to constrain administrative power and with new ways of law erforcement such as soft law enforcement， and then by building interaction between morality and law norms according to law enforcement and other means， can we create an urban management administrative law enforcement team of virtue and law. In this way， the purposes of urban management administrative law enforcement can be achieved.