[
  {
    "city": "北京",
    "adCode": "110100",
    "spell": "BEIJING,北京,110100"
  },
  {
    "city": "上海",
    "adCode": "310100",
    "spell": "SHANGHAI,上海,310100"
  },
  {
    "city": "杭州",
    "adCode": "330100",
    "spell": "HANGZHOU,杭州,330100"
  },
  {
    "city": "广州",
    "adCode": "440100",
    "spell": "GUANGZHOU,广州,440100"
  },
  {
    "city": "天津",
    "adCode": "120100",
    "spell": "TIANJIN,天津,120100"
  },
  {
    "city": "苏州",
    "adCode": "320500",
    "spell": "SUZHOU,苏州,320500"
  },
  {
    "city": "成都",
    "adCode": "510100",
    "spell": "CHENGDU,成都,510100"
  },
  {
    "city": "深圳",
    "adCode": "440300",
    "spell": "SHENZHEN,深圳,440300"
  },
  {
    "city": "南京",
    "adCode": "320100",
    "spell": "NANJING,南京,320100"
  },
  {
    "city": "重庆",
    "adCode": "500100",
    "spell": "ZHONGQING,重庆,500100"
  },
  {
    "city": "南昌",
    "adCode": "360100",
    "spell": "NANCHANG,南昌,360100"
  },
  {
    "city": "武汉",
    "adCode": "420100",
    "spell": "WUHAN,武汉,420100"
  }
]