'''
from pymongo import MongoClient
from bs4 import BeautifulSoup
import requests
host = 'localhost'
port = 27017
client = MongoClient(host,port)
db = client['test']
sheet = db['sheet']
urls = ['http://bj.xiaozhu.com/search-duanzufang-p{}-0/'.format(str(i)) for i in range(1,4)]
print(urls)
for url in urls:
wb_data = requests.get(url)
soup = BeautifulSoup(wb_data.text, 'lxml')
titles = soup.select('#page_list > ul > li > div.result_btm_con.lodgeunitname > div > a > span')
prices = soup.select('#page_list > ul > li > div.result_btm_con.lodgeunitname > span.result_price > i')
for title, price in zip(titles,prices):
data = {
'title':title.get_text(),
'price':price.get_text()
}
print(data)
sheet.insert_one(data)
print('----------------------------------------')
for record in sheet.find():
if int(record['price']) >= 500:
print(record)
'''
