文学从诞生之日起,就与媒介结下了不解之缘,不同的媒介构成文学不同的生态,媒介不仅对文学的传播起决定性作用,也影响着文学的内部因素。追溯文学和媒介的演进史,可以发现,人类媒介的每一次进步,都对文学进行着消解和重构。口语媒介时代,文学的创作是集体的行为,文学的生成是通俗的、大众的、形象的,而文学的传播则受空间时间的局 From the date of its birth, literature has formed an indissoluble bond with the media. Different media constitute the different ecology of literature. The media not only plays a decisive role in the spread of literature, but also affects the internal factors of literature. Tracing back the history of the evolution of literature and the media, one can find that every advance in the human medium has been to digest and rebuild literature. In the era of oral media, the creation of literature is a collective activity. The formation of literature is popular, popular and imagery, while the spread of literature is affected by the time and space