古代公文的种类很多,归纳起来大致有以下三大类:(一)下行文:诏、策、渝、制、诰、命、令、檄、虎符、露布等“诏”,是古代帝王向臣民发布的告示、命令.内容多是封建帝王宣扬封建伦理道德的说教.这种体制始于秦朝,定于汉代.它的种类很多,有“制诏”、“亲诏”、“密诏”、“手诏”、“贵诏”等等,到清代,“诏”的用途又有所变化.主要用于向全国 There are many types of ancient official documents, which can be summed up in the following three categories: (1) The following essay: “imperial edicts” of imperial edicts, imperial edicts, imperial edicts, Issued by the notice, the order of content is mostly feudal monarchs preach feudal ethics preaching.This system began in the Qin Dynasty, scheduled for the Han Dynasty.It has many types, “edict”, “pro-Chao”, “secret Chao” “Hand Chao”, “Your Chao” and so on, to the Qing Dynasty, “Chao” use has changed, mainly for the national