师法与家法是汉代经学的两个核心概念。晚清经学家皮锡瑞著《经学历史》所作解释,是迄今最为通行的看法,代表了晚近以来经学史的常识性观点。论文首先对清代经学论述进行回溯,考证皮氏之说源出乾隆时著名学者王鸣盛;其次根据汉代史传记载,指出师法与家法之间不存在源流关系,皮氏所谓“前汉重师法,后汉重家法”的说法为误;进而提出师法与家法二者的意义层次不同,师法为泛言,与师道、师言、师说同义;家法则有实指,指学者治经别有创获,独创一家之学,其一家之经说,即为一家之家法;西汉时期经学家法流行,而东汉博士的家派多不能查明,除了史料阙略的原因之外,并提示了汉代经学由专门走向兼综的历史趋势。 Teacher’s law and family law are two core concepts of Confucian classics in Han Dynasty. Pi Xi Rui, a late Qing essayist, explained the history of Confucian classics as the most popular view to date and represented the common-sense view of history of history since late. The thesis first traces back to the elaboration of Confucian classics in the Qing Dynasty, examines Pei’s theory that the famous scholar Wang Mingsheng came out of Qianlong’s time. Secondly, according to the historical biography of Han Dynasty, it points out that there is no source-flow relationship between the division of teacher and law, And then put forward the different meaning levels of the division of teachers and the family law. The division of division of teachers and the division of teachers is synonymous with division of teachers, teachers and teachers. The family laws Refers to refers to the scholar rule by the other, the original one of the school, one of the family that is, that is, a family law; Western Han Dynasty by the scholar law epidemic, and the Eastern Han Dynasty Dr. School more than can not identify, in addition to historical data In addition to the slight reasons, it also suggests the historical trend of combining classical studies of the Han Dynasty with that of the Han Dynasty.