def _get_qrcode_ticket(self):
"""
通过 token 获取票据
:return:
"""
url = 'https://qr.m.jd.com/check'
payload = {
'appid': '133',
'callback': 'jQuery{}'.format(random.randint(1000000, 9999999)),
'token': self.session.cookies.get('wlfstk_smdl'),
'_': str(int(time.time() * 1000)),
}
headers = {
'User-Agent': self.spider_session.get_user_agent(),
'Referer': 'https://passport.jd.com/new/login.aspx',
}
resp = self.session.get(url=url, headers=headers, params=payload)
if not response_status(resp):
logger.error('获取二维码扫描结果异常')
return False
resp_json = parse_json(resp.text)
if resp_json['code'] != 200:
logger.info('Code: %s, Message: %s', resp_json['code'],
resp_json['msg'])
return None
else:
logger.info('已完成手机客户端确认')
return resp_json['ticket']
def _get_qrcode(self):
"""
缓存并展示登录二维码
:return:
"""
url = 'https://qr.m.jd.com/show'
payload = {
'appid': 133,
'size': 147,
't': str(int(time.time() * 1000)),
}
headers = {
'User-Agent': self.spider_session.get_user_agent(),
'Referer': 'https://passport.jd.com/new/login.aspx',
}
resp = self.session.get(url=url, headers=headers, params=payload)
if not response_status(resp):
logger.info('获取二维码失败')
return False
save_image(resp, self.qrcode_img_file)
logger.info('二维码获取成功，请打开京东APP扫描')
open_image(self.qrcode_img_file)
return True
def _validate_qrcode_ticket(self, ticket):
"""
通过已获取的票据进行校验
:param ticket: 已获取的票据
:return:
"""
url = 'https://passport.jd.com/uc/qrCodeTicketValidation'
headers = {
'User-Agent': self.spider_session.get_user_agent(),
'Referer': 'https://passport.jd.com/uc/login?ltype=logout',
}
resp = self.session.get(url=url, headers=headers, params={'t': ticket})
if not response_status(resp):
return False
resp_json = json.loads(resp.text)
if resp_json['returnCode'] == 0:
return True
else:
logger.info(resp_json)
return False
