学界一般认为清代学者中戴震最早提倡理校,王念孙、王引之应用理校最有成就。本文通过对江永理校例证的深入考察,发现江永理校卓有成就,对戴震等清代中后期学者有巨大影响。江永对清代校勘学的发展做出了重要贡献,值得学界关注。 Scholars generally believe that the Dai scholars in Qing dynasty first advocated school, Wang Nian-sun, Wang cited the most successful application of the school. In this paper, through an in-depth study of Jiang Yong’s school illustrations, we found that Jiang Yong School made outstanding achievements, which has a tremendous impact on Dai Zhen and other scholars in the late Qing Dynasty. Jiang Yong made an important contribution to the development of the collation in the Qing Dynasty and deserved academic attention.