Python免登录怎么实现域名解析

#获取domain_idcurl 'https://dnsapi.cn/Domain.List' -d 'login_token=&format=json'#获取record_idcurl 'https://dnsapi.cn/Record.List' -d 'login_token=&format=json&domain_id='

class DomainHandler(object):    def __init__(self):        pass    def exec_cmd(self,cmd):        res = Popen(cmd, shell=True, stdout=PIPE)        ret = res.communicate()[0].decode('utf-8')        return ret.strip()

dic = {    '1':DomainHandler().add,    '2':DomainHandler().mod,    '3':DomainHandler().delete}tag = Truewhile tag:    print('''    1.增加    2.修改    3.删除    q.退出    ''')    choice = input('[1;42m输入选项:[0m').strip()    if not choice:        continue    if choice == 'q':        break    if choice in dic:        dic[choice]()    else:        print('[31m选项不存在[0m')

    def add(self):        self.domain_info()        while tag:            self.domain_id = input('[1;42m输入域名ID:[0m').strip()            if self.domain_id == 'q':                break            if not self.domain_id or not self.domain_id.isdigit():                print('[31merror id[0m')                continue            self.sub_domain = input('[1;42m子域名[@或*等]:[0m').strip()            self.record_type = input('[1;42m类型[A或CNAME]:[0m').strip()            self.address = input('[1;42m记录值(ip或域名):[0m').strip()            if not self.sub_domain or not self.record_type or not self.address:                print('[31m参数不能为空[0m')                continue            self.add_Arecord(self.domain_id,self.sub_domain,self.record_type,self.address)            if self.domain_id == 'q' or self.record_type == 'q' or self.address == 'q':                self.tag = False            break

    def domain_info(self):        cmd = 'curl -s https://dnsapi.cn/Domain.List -d "login_token=391845,92f408bb5343e&format=json"'        data = json.loads(self.exec_cmd(cmd))        print(data)        for item in data['domains']:            print('%s:%s' % (item['name'], item['id']))

    def add_Arecord(self,domain_id,sub_domain,record_type,address):        print(domain_id,sub_domain,record_type,address)        cmd2 = "curl -s -X POST https://dnsapi.cn/Record.Create -d 'login_token=391845,92f408bb5343e&format=json&domain_id={0}&sub_domain={1}&record_type={2}&record_line_id=0&value={3}'".format(            domain_id, sub_domain, record_type, address)        r = json.loads(self.exec_cmd(cmd2))        print(r['status']['message'])