商代行政区划包括了王畿和封国两个层次 ,历史发展到商代后期 ,王畿中已初步建立了一个行政区划系统。从卜辞和文献得知 ,兹邑、大邑商、天邑商和商邑处于王畿的核心地带 ,中商和商的第一种用法则指商的王畿地区。王畿内的行政区划以大邑商为中心 ,其外是单 ,再外是郊野 ,甲骨文中称为鄙 (廪 )或奠 ,郊野的边境地区叫戈。而在这些区划中 ,邑又是最基本的区划单位 The administrative divisions in the Shang dynasty included the two levels of the king and the insignia. From the historical development to the later period of Shang dynasty, Wang Ji-zhong has initially established an administrative divisional system. From the divination and the literature, the Yi, Dayi, Tianyi and Shangyi counties are located in the heart of Wangji. The first usage by Chinese businessmen and businessmen refers to the Wangji area. The administrative division in Wangi is centered on Dayi merchants, with the exception of the single ones outside the country, the despicable ones in Oracle or the border areas of the country. In these divisions, Yi is the most basic zoning unit