《河童》是芥川于自杀前四个月发表的,芥川在《河童》中直视自己的苦恼、不幸和悲哀,借用河童对诸多问题进行了批判。同时精神病院的个人告白,也使我们不得不联想到作者自身。作品中出现的很多河童身上都有着作者自身的投影。本文主要尝试通过文本分析来探究芥川自身在《河童》中的自画像。 Kappa was published four months ago in memory of Akutagawa. Akutagawa looked straight into his distress, misfortune and sadness in Kappa and criticized many issues with Kappa. At the same time mental hospital personal confession, but also make us have to think of the author itself. Many of the kappas appearing in the works have the author’s own projection. This paper attempts to explore Akutagawa’s own self-portrait in Kappa through text analysis.