白居易不仅是伟大的现实主义诗人 ,而且也是一位著名的文艺理论家、美学家。他主张文学创作要有明确的政治目的 ,明显带有功利主义文艺美学思想。同时白居易对美的创造中的主体与客体、作品中的内容与形式等都有具体的阐述 ,丰富了我国古典文艺美学理论 ,至今仍有借鉴意义。 Bai Juyi is not only a great realistic poet, but also a famous literary theorist and esthetician. He advocated literary creation should have a clear political purpose, obviously with utilitarian aesthetics. At the same time, Bai Juyi elaborates both the subject and the object in the creation of the United States, the content and form in his works, and enriches the theory of classical Chinese art and aesthetics, which still has reference significance.