2020全国省市县行政区划编码,格式为JSON格式,例如:[{"id":1,"name":"北京","parentid":0,"parentname":"","areacode":"010","zipcode":"100000","depth":1},{"id":2,"name":"安徽","parentid":0,"parentname":"","areacode":null,"zipcode":"","depth":1}, ...],可供大家学习使用,请勿用于商用,谢谢配合