判例法与成文法是当今世界最有影响力的两种法律形式,随着世界经济的不断发展与法制的进步,两者不断的相互吸收、借鉴,并渐趋融合.从我国当前的司法实践来看,建立判例法制度具有正确适用法律、限制法官的自由裁量权、保障判决的大体一致性等重要作用.本文指出从长远看建立中国的司法判例制度具有一定的合理性,但根据我国的现实情况分析,目前我国实行判例法制度条件尚未成熟,引入判例法制度应当缓行. Case law and written law are the two most influential legal forms in the world today. With the continuous development of the world economy and the progress of the legal system, both of them constantly absorb each other, learn from each other, and gradually converge. From the current judicial practice in our country Seeing and establishing the system of case law has the important role of correctly applying the law, limiting the discretion of the judge and ensuring the general consistency of the judgment, etc. This article points out that it is reasonable to establish the judicial precedent system in China in the long run. However, according to the reality of our country, Situation analysis: At present, the conditions for implementing the case law system in our country are not yet ripe. The introduction of case law system should be moderated.