海明威的第一部长篇小说《太阳照常升起》,作为“迷惘的一代”的代表作,弥漫着虚无主义的价值观。但是与其他虚无主义作家不同的是,除了感到生活的无价值、无意义,海明威的作品中还明显表现出尼采乐观、激进的哲学思想。本文从影响美国人的生活方式和价值观念的欧洲哲学出发,探讨海明威作品中表现的人生哲学在虚无的环境中,人应该在生活下去的过程中积极地发现和创造意义。 Ernest Hemingway’s first novel, “The Sun Also Rises,” permeates nihilistic values ​​as a masterpiece of “the lost generation.” However, unlike other nihilist writers, apart from feeling the worthless and meaninglessness of life, Hemingway’s work also clearly shows his optimistic and radical philosophical thinking. Based on the European philosophy that influenced American lifestyles and values, this paper explores the life philosophy embodied in Hemingway’s works in an environment of nothingness, and people should actively discover and create meaning in life.