array(3) {
  ["result"] => array(3) {
    ["formatted_address"] => string(56) "北京市西城区什刹海街道西什库大街19号院"
    ["location"] => array(2) {
      ["lon"] => float(116.37304)
      ["lat"] => float(39.92594)
    }
    ["addressComponent"] => array(17) {
      ["address"] => string(23) "西什库大街19号院"
      ["town"] => string(15) "什刹海街道"
      ["nation"] => string(6) "中国"
      ["city"] => string(0) ""
      ["county_code"] => string(9) "156110102"
      ["poi_position"] => string(6) "西南"
      ["county"] => string(9) "西城区"
      ["city_code"] => string(0) ""
      ["address_position"] => string(6) "西南"
      ["poi"] => string(23) "西什库大街19号院"
      ["province_code"] => string(9) "156110000"
      ["town_code"] => string(12) "156110102012"
      ["province"] => string(9) "北京市"
      ["road"] => string(15) "大红罗厂街"
      ["road_distance"] => int(49)
      ["address_distance"] => int(21)
      ["poi_distance"] => int(21)
    }
  }
  ["msg"] => string(2) "ok"
  ["status"] => string(1) "0"
}