本文在对西方发达国家政党研究的相关文献分析基础上,指出二战以来政党与阶级关系的调整主要是基于社会结构的转型而导致政党的阶级阶层基础的变化:概括和分析了这一时期西方发达国家政党处理阶级阶层关系的策略和政策:并为中国执政党根据社会阶级阶层结构的变化及其发展趋势,适时调整自己的战略和政策提供启示。 Based on the analysis of relevant literature on political parties in developed western countries, this article points out that the adjustment of the relationship between political parties and classes since the Second World War is mainly based on the changes in the class and class basis of the political parties resulting from the transformation of social structure: the western developed The strategies and policies of the state parties in dealing with the relations between the different classes and strata: as well as providing enlightenment to the ruling party in China in adjusting its own strategies and policies in a timely manner in light of the changes in the social class and stratification structure and its development trend.