城市概念的出现,大抵是经济与社会近代化以后的事情。在传统中国社会,尽管“城”的出现很早,但无不是以“城邑”与“城池”两种形式存在于世,且为历代史书乃至地方史志记录在册。在中国古代,“城”的存在,与“郊”、“野”颇有区别,然总体还是偏于“邑”与“池”两个功能,亦即邦国与军事防御的功能结构。进而 The emergence of the concept of the city is probably something after the economic and social modernization. In traditional Chinese society, although “city” appeared very early, all existed in the form of “city” and “city”, and it was recorded in history books and even local history records. In ancient China, the existence of “city” was quite different from that of “suburban” and “wild”. However, the overall function of the “city” was still partial to the two functions of “eup” and “pool” Functional Structure of the State and Military Defense. and then