一般认为,公文是随着文字的产生、社会生产的发展与国家的出现而逐步产生的并且是随着社会生产的发展和国家制度的加强而逐步发展的.在我国,早在奴隶社会初期的周王期,就出现了“诰”、“誓”、“命”等属于国王和诸侯使用的命令性文件。到了秦汉时代,随着封建社会君主专制的中央集权国家的建立与巩固,我国封建社会的公文制度渐趋完善,对公文的名称、用途、体式、行文 It is generally believed that official documents evolve step by step with the production of words, the development of social production and the emergence of the state and are gradually developed with the development of social production and the strengthening of the state system. In our country, as early as the initial period of slave society Zhou period, appeared on the “诰 ”, “oath ”, “life ” and other command files belonging to the king and princes. In the Qin and Han dynasties, with the establishment and consolidation of the centralized state under the monarchy of the feudal society, the official document system of the feudal society in our country gradually improved. The name, purpose, style and style of the official document