本文从研究《物权法》中的24个但书条文着手,分别对整部《物权法》的“但书”条文进行分类及分析,厘清部门法与部门法之间、法条与法条之间的关系具有积极的促进作用;引用德国、法国民法典对物权制度的相关规定进行对比,试寻找国外法与国内法之间联系与区别。 This article starts from the study of 24 clauses in the Real Right Law, classifies and analyzes the “Provisions” of the “Real Right Law” respectively, and clarifies the relationship between the law of the departments and the law of the departments, The relationship between the two countries has a positive role in promoting. Referring to the civil code of Germany and France, the paper compares the relevant provisions of the real right system and tries to find the connection and difference between the foreign law and the domestic law.