本文,笔者试从美国人本主义心理学家马斯洛的需要层次理论探讨小说主人公亨利·弗莱明从渴望参战满足自我实现的需要到参加战争当逃兵满足安全的需要,再到参加战争顽强作战又一次满足自我实现的需要的一系列行为变化的动机。 This article, the author tries to use the theory of the need of the American humanistic psychologist Maslow to explore the need for the protagonist Henry Fleming to meet the needs of self-fulfillment by joining the war, to meet the needs of participating in the war as a deserter, and to participate in the indomitable war Another motivation to combat a series of behavioral changes that meet the needs of self-actualization.