本文主要介绍美国的属人管辖制度及其在互联网案件中的新发展。互联网的出现,虽然给美国的属人管辖制度带来了一定程度上的挑战,但并没有在根本上对该制度产生冲击。美国法院通过其司法实践,将传统的属人管辖制度适用于互联网案件中,并根据互联网案件自身的特点对传统的属人管辖制度进行了创新和发展。 This article focuses on the system of people’s jurisdiction in the United States and its new developments in Internet cases. The advent of the Internet, although it poses a degree of challenge to the personal jurisdiction of the United States, did not fundamentally impact the system. Through its judicial practice, American courts apply the traditional personal jurisdiction system to Internet cases and innovate and develop the traditional personal jurisdiction system according to the characteristics of Internet cases.