藤原定家(1162～1241)是日本中世纪著名的和歌歌人、歌论家。他一生所著和歌理论著作甚多,《每月抄》是其主要著作之一,在和歌理论发展史上占有极其重要的地位,堪称集大成之作。定家在《每月抄》里提出的最重要的理论是“有心”论。这在当时,不 Fujiwara is scheduled (1162 ~ 1241) is a famous medieval Japanese singer and songwriter. There are many works on the theory of harmony songs in his life. “Monthly copy” is one of the major works. It occupies an extremely important position in the history of the development of the theory of harmony. The most important theory put forward by Dingjia in “Monthly Copy” is the “conscientious” theory. At this time, no