def make_reserve(self):
"""商品预约"""
logger.info('商品名称:{}'.format(self.get_sku_title()))
url = 'https://yushou.jd.com/youshouinfo.action?'
payload = {
'callback': 'fetchJSON',
'sku': self.sku_id,
'_': str(int(time.time() * 1000)),
}
headers = {
'User-Agent': self.user_agent,
'Referer': 'https://item.jd.com/{}.html'.format(self.sku_id),
}
resp = self.session.get(url=url, params=payload, headers=headers)
resp_json = parse_json(resp.text)
reserve_url = resp_json.get('url')
self.timers.start()
while True:
try:
self.session.get(url='https:' + reserve_url)
logger.info('预约成功，已获得抢购资格 / 您已成功预约过了，无需重复预约')
if global_config.getRaw('messenger', 'enable') == 'true':
success_message = "预约成功，已获得抢购资格 / 您已成功预约过了，无需重复预约"
send_wechat(success_message)
break
except Exception as e:
logger.error('预约失败正在重试...')
def request_seckill_url(self):
is_request_url_ok = False
"""访问商品的抢购链接（用于设置cookie等"""
logger.info('用户:{}'.format(self.get_username()))
logger.info('商品名称:{}'.format(self.get_sku_title()))
self.seckill_url[self.sku_id] = self.get_seckill_url()
logger.info('访问商品的抢购连接...')
headers = {
'User-Agent': self.user_agent,
'Host': 'marathon.jd.com',
'Referer': 'https://item.jd.com/{}.html'.format(self.sku_id),
}
try:
retry_time = 3
while(retry_time > 0):
retry_time -= 1
resp = self.session.get(
url=self.seckill_url.get(
self.sku_id),
headers=headers,
allow_redirects=False)
resp.raise_for_status()
is_request_url_ok = True
break
catch Exception as e:
logger.error("访问商品的抢购连接重试....")
wait_some_time()
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 _seckill(self):
"""
抢购
"""
'''
STEP 1: 等待开始时间
'''
self.timers.start()
'''
STEP 2：获取抢购信息
'''
is_request_url = self.request_seckill_url()
if not is_request_url:
logger.error("获取抢购信息失败, 抢购失败...")
return
'''
STEP 3：抢购
'''
retry_time = 3
try:
while retry_time > 0:
retry_time-=1
self.request_seckill_checkout_page()
self.submit_seckill_order()
except Exception as e:
logger.error('抢购发生异常，稍后继续执行！', e)
wait_some_time()
def make_reserve(self):
"""商品预约"""
logger.info('商品名称:{}'.format(self.get_sku_title()))
url = 'https://yushou.jd.com/youshouinfo.action?'
payload = {
'callback': 'fetchJSON',
'sku': self.sku_id,
'_': str(int(time.time() * 1000)),
}
headers = {
'User-Agent': self.user_agent,
'Referer': 'https://item.jd.com/{}.html'.format(self.sku_id),
}
resp = self.session.get(url=url, params=payload, headers=headers)
resp_json = parse_json(resp.text)
reserve_url = resp_json.get('url')
url = 'https:' + reserve_url
logger.info('茅台预约url:{}'.format(url))
# self.timers.start()
while True:
try:
yuyue_resp = self.session.get(url)
if "您已成功预约过了，无需重复预约" in yuyue_resp.text:
logger.info('用户:{},预约成功，已获得抢购资格 / 您已成功预约过了，无需重复预约'.format(
self.get_username()))
break
except Exception as e:
logger.error('预约失败正在重试...')
wait_some_time()
def _reserve(self):
"""
预约
"""
try:
logger.info('预约结果：' + self.make_reserve())
except Exception as e:
logger.error('预约发生异常!', e)
def _validate_cookies(self):
"""
验证cookies是否有效（是否登陆）
通过访问用户订单列表页进行判断：若未登录，将会重定向到登陆页面。
:return: cookies是否有效 True/False
"""
url = 'https://order.jd.com/center/list.action'
payload = {
'rid': str(int(time.time() * 1000)),
}
try:
resp = self.session.get(url=url, params=payload, allow_redirects=False)
if resp.status_code == requests.codes.OK:
return True
except Exception as e:
logger.error("验证cookies是否有效发生异常", e)
return False
def make_reserve(self):
"""商品预约"""
logger.info('商品名称:{}'.format(self.get_sku_title()))
url = 'https://yushou.jd.com/youshouinfo.action?'
payload = {
'callback': 'fetchJSON',
'sku': self.sku_id,
'_': str(int(time.time() * 1000)),
}
headers = {
'User-Agent': self.user_agent,
'Referer': 'https://item.jd.com/{}.html'.format(self.sku_id),
}
resp = self.session.get(url=url, params=payload, headers=headers)
resp_json = parse_json(resp.text)
reserve_url = resp_json.get('url')
resp.raise_for_status()
self.timers.start()
retry_time = 3
is_reserve_ok = false
while retry_time > 0:
retry_time -= 1
try:
resp = self.session.get(url='https:' + reserve_url)
if resp.status_code != 200:
logger.error("预约请求失败：{}, 重试中....".format( resp.status_code))
continue
logger.info('预约成功，已获得抢购资格 / 您已成功预约过了，无需重复预约')
is_reserve_ok = True
if global_config.getRaw('messenger', 'enable') == 'true':
success_message = "预约成功，已获得抢购资格 / 您已成功预约过了，无需重复预约"
send_wechat(success_message)
break
except Exception as e:
logger.error('预约失败正在重试...')
if not is_reserve_ok:
logger.error('预约失败...')
return is_reserve_ok
