def add_qbuy_order(order_num, user_id):
# 抢单成功
# 将用户ID和订单号存入到redis缓存中
# 抢单如果限制时间，存的时间
# rd.set(order_num, user_id)
# 限量或限时间
if not rd.exists('qbuy_order') or rd.hlen('qbuy_order') < 100:
rd.hset('qbuy_order', order_num, user_id)
def check_token(token):
# 验证token
return rd.exists(token)