Method returnData

lib/ip2Region.py:189–203

" get ip data from db file by data start ptr " param: dsptr

(self, dataPtr)

            sys.exit()

    def returnData(self, dataPtr):
        """
        " get ip data from db file by data start ptr
        " param: dsptr
        """
        dataLen = (dataPtr >> 24) & 0xFF
        dataPtr = dataPtr & 0x00FFFFFF

        self.__f.seek(dataPtr)
        data = self.__f.read(dataLen)

        return {
            "city_id": self.getLong(data, 0),
            "region" : data[4:]
        }

    def ip2long(self, ip):
        _ip = socket.inet_aton(ip)