《七经孟子考文补遗》一书由日本江户时代古学派学者山井鼎考文、物观补遗 ,是《四库全书》中仅有的两部由外国人纂集的经学著作之一 ,在日中两国学术界都有很大影响 ,也是中日学术交流史上的珍贵文献。日本中国学家狩野直喜有《 <七经孟子考文补遗 >考》一文 ,考证作者生平、成书经过及传入中国始末。本文则主要论述其学术背景、卷数问题 ,重点是学术价值的认定和异文校勘等 The Book of Seven Inscriptions on Mencius by Confucius and Mencius in the Edo Period is one of the two classical works compiled by foreigners in the Sikuquanshu, Both Japan and China have a great influence on the academic community, which is also a precious document in the history of academic exchanges between China and Japan. Japanese Chinese scientist Kano Yoshihito has a text entitled “Seven Grades of Mencius Corollary Supplement,” a textual research author life, into the book after and throughout China. This article mainly discusses its academic background, the number of volumes, the focus is on the identification of academic value and collation of foreign languages