Get Contacts in China from RadioID.net and change to YSHON AR-55A format

dmr_contacts.py

import requests
import csv


def main():
    response = requests.get('https://database.radioid.net/static/user.csv')
    with open('user.csv', 'wb') as csv_file:
        csv_file.write(response.content)
    with open('user.csv', newline='') as csv_file:
        csv_reader = csv.reader(csv_file, delimiter=',')
        next(csv_reader)
        with open('generated.csv', 'w', newline='') as write_csv_file:
            csv_writer = csv.writer(write_csv_file, delimiter=',')
            csv_writer.writerow(['联系人名称', '呼叫类型', '呼叫ID'])
            csv_writer.writerow(['全呼', '3', '16777215'])
            csv_writer.writerow(['46001', '1', '46001'])

            for row in csv_reader:
                radio_id = row[0]
                callsign = row[1]
                country = row[6]

                if country == 'China':
                    csv_writer.writerow([callsign, '2', radio_id])


if __name__ == '__main__':
    main()