档案公共性是指公共档案充分地传播到公众的属性。政府作为公共利益的代表和公共事业的主要服务者,是当前档案公共性缺失问题探因的主要对象。本文分析了政府和档案公共性的关系,并找出导致档案公共性缺失的原因。 File publicity refers to the public files fully disseminated to the public properties. As the representative of the public interest and the main service provider of public utilities, the government is the main target of probe into the current lack of publicity of archives. This paper analyzes the relationship between the government and the publicity of archives, and finds out the reasons leading to the lack of publicity of archives.