嘉道之际发生的方东树和江藩围绕汉学与宋学问题的争论 ,历来被研究者视为“门户”之争 ,其实并不准确。江所著《汉学师承记》有很深的门户之见 ,而方所著《汉学商兑》虽然对汉学家大加挞伐 ,但其总的立意却在于为宋儒辩护的同时 ,主张汉宋兼采。 Fang Dongshu and Jiang Fan, who took place on the occasion of Jiadao, center on the controversy over the issues of Sinology and Song Studies, which historically has been regarded as a “gateway” by researchers. In fact, it is not accurate. Although Jiang’s Book of Han scholar has deep-seated portrayals, while the book The Sinology of Merchants, which is greatly devalued by sinologists, has its general intention of defending Song and Confucianism, .