《周易程氏传》中《既济》与《未济》卦的君臣关系思想研究
A Study on the Ideology of the Relationship between the Emperor and Ministers in the Hexagram of “Jiji” and “Weiji” of the Cheng Yi’s Commentary on the Changes

君臣关系是程颐政治哲学的重要内容，程颐在《周易程氏传》对易学的诠释之中引入了自己对政治的理解和关切。本文以《周易程氏传》的《既济》《未济》两卦文本为核心，通过分析程颐如何处理各个爻之间的关系，展现程颐思想中君臣之间的微妙关系与程颐的政治理想。
The ideology of the relationship between monarchs and ministers is an important element of Cheng Yi’s Political Philosophy, which he introduced into his own political thought in his “Cheng Yi’s Com-mentary on the Changes”. This paper focuses on Cheng Yi’s exposition of the hexagram of “Jiji” and “Weiji”, and analyzes the relationship between each line to show the subtle relationship between the ruler and ministers in Cheng Yi’s thought and Cheng Yi’s political ideals.