民事责任由近代到现代的发展变化,实际上就是以过错责任为基础的传统责任法,在不断适应新的社会需求的过程中所进行的一系列补充、调整和完善,使之更能适应现代日益复杂的社会关系。其在不断调整和完善的过程中逐渐形成了一个双层结构体系,其中既保留着近代责任法的主干,又针对新的社会问题和社会关系而引入新的概念、原则、制度和理论。 The development and change of civil liability from modern times to modern times is actually a series of supplement, adjustment and perfection made by the traditional liability law based on fault liability in the process of constantly adapting to new social needs so as to make it more adaptable to modern times Increasingly complex social relations. During its continuous adjustment and improvement, it gradually formed a two-tier structure system, which not only retains the backbone of the modern liability law, but also introduces new concepts, principles, systems and theories for new social issues and social relations.