明代迁都北京后,作为留都的南京,仍设有一套中央机构,发挥职能和作用。本文试以明代南京七卿各个机构职能的发展演变,及其与明代的政治、经济和社会关系为线索,探讨南京作为陪都在明代历史中的真实地位与作用。 After the capital moved to Beijing in the Ming Dynasty, as a capital city in Nanjing, there is still a central government agency that functions and plays its role. This paper tries to explore the real status and function of Nanjing as a capitalist in the history of the Ming Dynasty with the development and evolution of the functions of the various agencies in Nanjing Qiuming in the Ming Dynasty and their relations with the political, economic and social relations in the Ming Dynasty.