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meituanv2.py
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# -*- coding: utf-8 -*-
from utils.make_sessions import create_meituan_session, USERAGETNS
import json
import re
from bs4 import BeautifulSoup
import time
from utils.models import MeiTuanShop
from utils.sqlbackends import session_scope
import traceback
import random
import sys
# from tuan import headers as HEADERS
url_map = {
"life": "https://cq.meituan.com/shenghuo/pn{}/",
"xiuxian": "https://cq.meituan.com/xiuxianyule/pn{}/",
"meishi": "https://cq.meituan.com/meishi/pn{}/",
"jiankangliren": "https://cq.meituan.com/jiankangliren/pn{}/",
"jiehun": "https://cq.meituan.com/jiehun/pn{}/",
"qinzi": "https://cq.meituan.com/qinzi/pn{}/",
"yundong": "https://cq.meituan.com/yundongjianshen/pn{}/",
"jiazhuang": "https://cq.meituan.com/jiazhuang/pn{}/",
"yiliao": "https://cq.meituan.com/yiliao/pn{}/"
}
hotel_url = "https://ihotel.meituan.com/hbsearch/HotelSearch?utm_medium=pc&version_name=999.9&cateId=20&attr_28=129&uuid=C1EA418E59192BE72919EF4468CFA088AFC416E2D10120BB18440DA3BF854258%401562656719051&cityId=45&offset={}&limit=20&startDay=20191108&endDay=20200108&q=&sort=defaults&X-FOR-WITH=c0dGLE3siaNf6WANtDItcccQMpQvbJuHHXiSyb7dP6m2wrWAH9gtxqbHsOreGP5zCtGc3QfExeVZqpNhptxz%2F4GSYcf6XcJfaYhBt4PRoOvn4MvIuqvPMq1PsVCWsxXgDy3qFLJNM4b6nfIf6pX5og%3D%3D"
hotel_detail = "https://hotel.meituan.com/{}/"
session = create_meituan_session()
# session.headers.update(HEADERS)
def parse_shop(url):
time.sleep(random.uniform(0.4, 2))
result = {}
r = session.get(url, timeout=5)
soup = BeautifulSoup(r.text, 'lxml')
head = soup.find("div", {"class": "seller-info-head"})
if not head:
resu = parse_shop2(url)
result.update(resu)
else:
name = head.find("h1", {"class": "seller-name"})
result["shop"] = name.text.strip()
score = head.find("span", {"class": "score"})
result["score"] = score.text.split()[0]
div = head.find("div", {"class": "seller-info-body"})
items = div.find_all("div", {"class": "item"})
for item in items:
if "地址" in item.text.strip():
address = item.text[item.text.find("：") + 1:]
result["address"] = address
if "电话" in item.text:
phone = item.text[item.text.find("：") + 1:]
result["phone"] = phone.strip()
if "时间" in item.text:
time1 = item.text[item.text.find("：") + 1:]
opentime = " ".join(time1.split())
result["openTime"] = opentime
if result:
result["url"] = url
mt = MeiTuanShop(**result)
# print(result)
with session_scope() as session1:
session1.add(mt)
else:
count = 0
while True:
time.sleep(random.uniform(0.3, 2))
session.headers["User-Agent"] = random.choices(USERAGETNS)
r = session.get(url, timeout=5)
soup = BeautifulSoup(r.text, 'lxml')
head = soup.find("div", {"class": "seller-info-head"})
if not head:
resu = parse_shop2(url)
result.update(resu)
else:
name = head.find("h1", {"class": "seller-name"})
result["shop"] = name.text.strip()
score = head.find("span", {"class": "score"})
result["score"] = score.text.split()[0]
div = head.find("div", {"class": "seller-info-body"})
items = div.find_all("div", {"class": "item"})
for item in items:
if "地址" in item.text.strip():
address = item.text[item.text.find("：") + 1:]
result["address"] = address
if "电话" in item.text:
phone = item.text[item.text.find("：") + 1:]
result["phone"] = phone.strip()
if "时间" in item.text:
time1 = item.text[item.text.find("：") + 1:]
opentime = " ".join(time1.split())
result["openTime"] = opentime
if result:
result["url"] = url
mt = MeiTuanShop(**result)
# print(result)
with session_scope() as session1:
session1.add(mt)
else:
if count >= 3:
break
count = count + 1
print("获取值为空{}".format(url))
def parse_shop2(url):
time.sleep(random.uniform(0.4, 2))
resu = {}
r = session.get(url, timeout=5)
rule = r'appState = (.+?);</script>'
slotList = re.findall(rule, r.text)
if slotList:
res = json.loads(slotList[0])
temp = res.get("detailInfo")
resu["shop"] = temp.get("name")
resu["phone"] = temp.get("phone").strip()
resu["address"] = temp.get("address")
resu["score"] = temp.get("avgScore")
resu["openTime"] = temp.get("openTime")
return resu
def parse_pages(url):
r = session.get(url, timeout=5)
soup = BeautifulSoup(r.text, 'lxml')
div = soup.find("div", {"class": "common-list-main"})
print("pages page url {}".format(url))
if div:
for item in div:
a = item.find("a", {"class": "abstract-pic grey"})
if a.get("href"):
shop_url = "https:" + a.get("href")
parse_shop(shop_url)
def total_pages(url):
r = session.get(url.format(1))
soup = BeautifulSoup(r.text, 'lxml')
nav = soup.find("nav", {"class": "mt-pagination"})
ul = nav.find("ul", {"class": "clearfix"})
lis = ul.find_all("li", {"class": "num-item"})
pages = lis[-1].text
last_page = int(pages)
count = 1
while count <= last_page:
page_url = url.format(count)
try:
time.sleep(random.uniform(0.4, 1))
parse_pages(page_url)
except KeyboardInterrupt:
exit(0)
except:
print("error problem url {}:{}".format(traceback.print_exc(), page_url))
count = count + 1
def get_hotelids(url):
session = create_meituan_session()
session.headers["Accept"] = "application/json, text/plain, */*"
session.headers["Origin"] = "https://hotel.meituan.com"
session.headers["Referer"] = "https://hotel.meituan.com/chongqing/"
temp = 0
count = 0
while True:
time.sleep(random.uniform(0.4, 2))
r = session.get(url.format(temp))
items = r.json().get("ct_pois")
temp = temp + 20
if not items:
count = count + 1
if count >= 3:
print("酒店爬取完毕 {}".format(temp))
break
continue
else:
count = 0
for item in items:
url1 = hotel_detail.format(item.get("poiid"))
try:
get_hotel_detail(url1)
except:
print("error hotel url wrong {}:{}".format(traceback.print_exc(), url1))
def get_hotel_detail(url):
result = {}
time.sleep(random.uniform(0.4, 2))
r = session.get(url)
r.encoding = "utf-8"
soup = BeautifulSoup(r.text, 'lxml')
naspan = soup.find("div", {"class": "breadcrumb-nav"})
result["shop"] = naspan.text.strip()
result["openTime"] = "全天"
div = soup.find("div", {"class": "mb10"})
span = div.find("span")
result["address"] = span.text.strip()
li = soup.find("li", {"class": "fs14"})
divs = li.find_all("div", {"class": "mb10"})
item = divs[-1]
if "电话" in item.text:
phone = item.text[item.text.find("：") + 1:]
result["phone"] = phone
score = soup.find("div", {"class": "other-detail-line1-score"})
result["score"] = score.text.strip()
mt = MeiTuanShop(**result)
if result:
result["url"] = url
with session_scope() as session1:
session1.add(mt)
else:
print("获取值为空 {}".format(url))
def start():
for item in url_map:
try:
total_pages(url_map[item])
except:
print("error {}: {}".format(traceback.print_exc(), url_map[item]))
get_hotelids(hotel_url)
print("done!")
if __name__ == "__main__":
try:
start()
except KeyboardInterrupt:
sys.exit()