一、引言证人制度起源于罗马法。在罗马法中,证人是指促使审判官确信当事人主张之事实为真实之一证据方法。近代各国民事诉讼法中所谓的证人,皆源于罗马法的规定。在世界各个国家的证据制度中,人证是一种非常重要的证据方法,并在证据制度中无一例外地 I. Introduction Witness system originated from the Roman law. In Roman law, a witness is an evidential method that makes a judge convinced that the facts asserted by the parties are true. The so-called witnesses in the modern civil procedure laws originated from the provisions of the Roman Law. In all the countries in the world’s evidence system, the person’s card is a very important method of evidence, and in the evidence system without exception