自本世纪初,梁启超等学者倡明末清初西方传教士人中土,带来先进的天算学,以细密之数理逻辑方法治学,乾嘉学者受其影响,以归纳演绎之法治天算学并推广到其他领域,终致考据学大盛。八十年代以来,随着传教士研究热的兴起,将西学东渐的影响与作用更夸大到了极致。对这一问题做实事求是的探讨,在我们今天继承传统文化和向西方学习的时候,应该有可资借鉴之处。我们认为:西学方法对乾嘉学术界影响甚微,且其影响也仅限于天算学范围之内,不可任意夸大 Since the beginning of this century, Liang Qichao and other scholars advocated that Western missionaries in the late Qing and early Qing dynasties brought advanced day-to-day mathematics to a careful mathematical and logical method of study, influenced by cadres and scholars, to deduce the deduction of the rule of law, Promote to other fields, and finally to test according to learn Dasheng. Since the 1980s, with the rise of the research on missionaries, the influence and effect of the eastward spread of Western learning have been exaggerated to the extreme. To seek a realistic solution to this issue, we should have some lessons to be drawn from when we inherit the traditional culture and learn from the West today. In our opinion, the western approach has little effect on the academic circles in both Qianghu and Jia and its impact is limited to the scope of T & T, which can not be arbitrarily exaggerated