随着国际私法调整对象的扩大和国际私法领域的拓宽,强制性规范的作用正在逐步扩大,而在强制性规范研究领域中,目前最为系统和典型的理论是法律直接适用说。本文以理论为视角,采用理论联系实际的方法,分别探讨了直接适用法的理论基础、理论倾向,并结合我国实际,考察直接适用法在中国的研究状态,进而得出直接适用的法应属国际私法调整范围的结论。 With the expansion of the object of private international law and broadening of the field of private international law, the role of mandatory norms is gradually expanding. In the field of mandatory normative studies, the most systematic and typical theory at present is the law directly applicable. In this paper, from the perspective of theory, we use the method of combining theory with practice to discuss the theoretical basis and theoretical tendency of direct applicable law respectively. Combining with the reality of our country, we study the research status of direct applicable law in China, Conclusion of the scope of the adjustment of private international law.