本文从法哲学的角度探究冲突主体实施诉讼行为的理论依据。在对“实体权利根据说”、“法律地位根据说”与“国家责任根据说”等观点进行考察和评析的基础上,对冲突主体实施诉讼行为根据的综合性加以论证,提出国家维护社会秩序的需要、冲突主体维护自身利益的愿望以及这种需要与愿望双向实现的技术性要求,共同构成了冲突主体实施诉讼行为的依据。 This article explores the theoretical basis of the subject of the lawsuit in litigation from the perspective of legal philosophy. On the basis of the investigation and analysis of the viewpoints of “the basis of the entity's rights,” “the legal status is based on the said” and “the basis of the state's responsibility”, this article argues the comprehensiveness of the basis for the execution of the litigation by the subject of conflict and proposes that the state maintain the social order , The desire of the conflicting subject to safeguard its own interests, and the technical requirement of realizing this need and desire in both directions, all together form the basis for the subject of the conflict to carry out the litigation.