我国是以成文法为主要法律形式的国家 ,判例一直未成为公认的法律渊源 ,但现代司法实践又迫切需要发挥判例的作用。笔者一向重视以判例的灵活性弥补成文法的不足。本文借助自然科学中的灰色系统理论的基本观点和分析方法 ,再次阐述自己的观点 ,说明在我国发展判例制度的重要性 Our country is a country whose statutory law is the main legal form, and the precedent has not been recognized as a legal source of law. However, the modern judicial practice urgently needs to play the role of precedent. I have always attached importance to making up for the lack of written law with the flexibility of precedent. Based on the basic ideas and analytical methods of gray system theory in the natural sciences, this article expounds one’s own point of view again and illustrates the importance of developing the system of jurisprudence in our country