后现代主义西方文学受非理性主义的影响,具有与传统文学截然不同的特征。文章从手段与效果相对应的角度,通过对元小说、反体裁、语言游戏、读者解读、通俗化、戏仿、迷宫、拼贴、蒙太奇等表现形式的归纳,总结出其文本形式的解构、文本中心、意义的解构、深度模式的消解、叙事零散等美学特征。 Postmodernist Western literature is influenced by irrationalism and has the distinct characteristics of traditional literature. The article summarizes the deconstruction of its textual form through the induction of means such as metafiction, anti-genre, language games, reader interpretation, popularization, parody, labyrinth, collage, montage and other forms of expression from the perspective of means and effects. Text center, the deconstruction of meaning, the digestion of depth mode, narrative fragmentation and other aesthetic features.