Airbnbの宿泊価格の自動取得プログラムを作ってみたので公開します。
先日、賃貸物件の賃料などデータのクローラーシステムのプログラムを公開しましたが、思いのほかアクセス数がみられたので、第二弾として！！
cf. 引越し前の賃料相場調査ツール&Python学習教材を無償公開！
Airbnbの宿泊価格の自動取得プログラムを作ってみたので公開します。
見にくいと思うので、git cloneしてフォルダごとダウンロードしてもらえればと思います。
git clone git@github.com:gkzz/bnbch.git
import pandas as pd
import time
import datetime
import csv
import os
import sys
import re
from bs4 import BeautifulSoup
from urllib.parse import urljoin
import random
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import TimeoutException
from selenium.common.exceptions import NoSuchElementException
from selenium.webdriver.support.ui import Select
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.keys import Keys
import logging
logging.basicConfig(filename='osaka_180825.log', level=logging.INFO)
# __name__はこのモジュールの名前
logger = logging.getLogger(__name__)
options = Options()
options.binary_location = '/usr/bin/google-chrome'
options.add_argument('--headless')
options.add_argument('--window-size=1280,1024')
options.add_argument('--ignore-certificate-errors')
options.add_argument('--allow-running-insecure-content')
options.add_argument('--disable-web-security')
#options.add_argument('--no-sandbox')
options.add_argument('--load-images=false')
options.add_argument('xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx')
driver = webdriver.Chrome(executable_path='/xxxxxxxxxxxxxxxxxx/chromedriver', chrome_options=options)
area_png = os.path.join(os.path.dirname(os.path.abspath(__file__)), "area.PNG")
house_png = os.path.join(os.path.dirname(os.path.abspath(__file__)), "house.PNG")
def get_next_page(url):
while True:
try:
driver.get(url)
except NoSuchSession:
print(f'\n{traceback.format_exc()}')
continue
else:
break
driver.maximize_window()
while True:
try:
next_btn = WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.XPATH, '//ul[@data-id="SearchResultsPagination"]/li[3]/a[@class="_1ip5u88"]'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
driver.implicitly_wait(10)
next_btn.click()
n_url = driver.current_url
return n_url
def get_urls(url):
urls = []
while True:
try:
driver.get(url)
except NoSuchSession:
print(f'\n{traceback.format_exc()}')
continue
else:
break
driver.maximize_window()
driver.implicitly_wait(30)
# <div class="_1cjnzjo">
# <a href="/rooms/22413053?location=Kyoto%2C%20Kyoto%20Prefecture%2C%20Japan&guests=4&adults=4&children=0&toddlers=0&infants=0&check_in=2018-07-28&check_out=2018-07-29" target="listing_22413053" rel="noopener" data-check-info-section="true" class="_1bxi5o0"><div class="_1raslrn">
html_source = driver.page_source
soup= BeautifulSoup(html_source, 'html.parser')
while True:
try:
house_blocks = soup.find_all('div', class_="_1cjnzjo")
except:
continue
else:
break
# <div class="propertyBlock__mainArea" onclick="window.open('/syuuekibukken/kansai/osaka/dim1003/1413046/show.html')">
for house_block in house_blocks:
href = house_block.find('a').get('href')
# <a href="/rooms/7520064?location=Kyoto%2C%20Kyoto%20Prefecture%2C%20Japan&check_in=2018-08-25&check_out=2018-08-26"
if urljoin(BASE_URL, href) not in urls:
urls.append(urljoin(BASE_URL, href))
driver.save_screenshot(area_png)
return urls
def scrape(url):
"""
'owner_id' : 4319509
'title' : 和室ツインルーム
'location'
'price/guests'
'total_price/JPY'
'cleaning_fee'
'service_fee'
'only_price'
'thismonth_rate'
'nextmonth_rate'
'reviews'
'superhost' : 0 or 1
'guests' : 2
'bedrooms' : 2
'beds' : 2
'bathrooms' : 2共用
'thismonth_bookings' : 30
'nextmonth_bookings' : 5
'date'
'datetime'
'url' : 'https://www.airbnb.jp/rooms/4319509'
"""
data = {}
notFound = []
while True:
try:
driver.get(url)
driver.maximize_window()
element = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.XPATH, '//div[@itemprop="name"]//span[@class="_12ei9u44"]/h1[@tabindex="-1"]'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
html_source = driver.page_source
soup= BeautifulSoup(html_source, 'html.parser')
driver.save_screenshot(house_png)
# 初期化
for r in [
'owner_id', 'title', 'location', 'price/guests', 'total_price/JPY', 'cleaning_fee','service_fee', 'only_price', \
'thismonth_rate', 'nextmonth_rate', 'reviews', 'superhost', 'guests', 'bedrooms', 'beds', 'bathrooms', 'thismonth_bookings', 'nextmonth_bookings', 'date', 'datetime', 'url'
]:
data[r] = None
try:
data['owner_id'] = re.search(r'(\d+)', url).group(1)
except Exception:
notFound.append('owner_id')
print('owner_id:', data['owner_id'])
#listing_title
try:
data['title'] = driver.find_element_by_xpath('//div[@itemprop="name"]//span[@class="_12ei9u44"]/h1[@tabindex="-1"]').text
except Exception:
notFound.append('title')
print('title:', data['title'])
# location
try:
data['location'] = driver.find_element_by_xpath('//*[@id="summary"]/div/div[1]/div[1]/div/div[1]/div[2]/div/a/div').text
except Exception:
notFound.append('location')
print('location:', data['location'])
# number_of_guests
# //*[@id="summary"]/div/div[1]/div[2]/div/div[1]/div/div[2]
# <div class="_1thk0tsb"><span class="_fgdupie">5 guests</span></div>
try:
tmp = driver.find_element_by_xpath('//*[@id="summary"]/div/div[1]/div[2]/div/div[1]/div/div[2]/span').text
_tmp = tmp.replace(' ','')
#print(_tmp)
#import pdb; pdb.set_trace()
try:
m = re.match('\d*', _tmp)[0]
data['guests'] = int(m)
except:
if m == '16+':
m_n16 = m.strip('+')
data['guests'] = int(m_n16)
else:
data['guests'] = int(m)
except Exception:
notFound.append('guests')
print('guests:', data['guests'])
# number_of_bedrroms
try:
tmp = driver.find_element_by_xpath('//*[@id="summary"]/div/div[1]/div[2]/div/div[2]/div/div[2]/span').text
_tmp = tmp.replace(' ','')
#print(_tmp)
match = re.search(r'bedrooms', _tmp)
if match:
data['bedrooms'] = _tmp.strip('bedrooms')
else:
data['bedrooms'] = _tmp.strip('bedroom')
except Exception:
notFound.append('bedrooms')
print('bedrooms:', data['bedrooms'])
# number_of_beds
try:
tmp = driver.find_element_by_xpath('//*[@id="summary"]/div/div[1]/div[2]/div/div[3]/div/div[2]/span').text
_tmp = tmp.replace(' ','')
#print(_tmp)
match = re.search(r'beds', _tmp)
if match:
data['beds'] = _tmp.strip('beds')
else:
data['beds'] = _tmp.strip('bed')
except Exception:
notFound.append('beds')
print('beds:', data['beds'])
# number_of_bathrroms
try:
tmp = driver.find_element_by_xpath('//*[@id="summary"]/div/div[1]/div[2]/div/div[4]/div/div[2]/span').text
_tmp = tmp.replace(' ','')
#print(_tmp)
try:
#import pdb; pdb.set_trace()
m = re.match('\d*', _tmp)[0]
data['bathrooms'] = int(m)
except:
try:
m = re.match('\d*.\d*', _tmp)[0]
data['bathrooms'] = int(m)
except:
data['bathrooms'] = -tmp
"""
match = re.search(r'sharedbaths', _tmp)
if match:
data['bathrooms'] = _tmp.strip('sharedbaths')
else:
match = re.search(r'baths', _tmp)
if match:
data['bathrooms'] = _tmp.strip('baths')
else:
match = re.search(r'private', _tmp)
if match:
data['bathrooms'] = _tmp.strip('private')
else:
data['bathrooms'] = _tmp.strip('bath')
"""
except Exception:
notFound.append('bathrooms')
print('bathrooms:', data['bathrooms'])
# check if total_price includes "cleaning fee" or not
while True:
try:
time.sleep(random.randint(31,34))
cf = WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.XPATH, '//*[@id="book_it_form"]/div[2]/div[2]/div[1]/div[1]/span/span'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
#print(cf.text)
cf_text = cf.text
if cf_text == 'Cleaning fee':
# ex. 'https://www.airbnb.com/rooms/24925453?location=Kyoto%2C%20Kyoto%20Prefecture%2C%20Japan&check_in=2018-08-25&check_out=2018-08-26'
# total_price/JPY
while True:
try:
time.sleep(random.randint(31,34))
tp = WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.XPATH, '//*[@id="book_it_form"]/div[2]/div[4]/div/div[2]/span/span/span[contains(text(), "¥")]'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
try:
tmp = tp.text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
total_price = int(_tmp)
data['total_price/JPY'] = total_price
except Exception:
data['total_price/JPY'] = 0
print('total_price/JPY:', data['total_price/JPY'])
# only_price
try:
tmp = driver.find_element_by_xpath('//span[@class="_doc79r"]/span[contains(text(), "¥")]').text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
only_price = int(_tmp)
data['only_price'] = only_price
except Exception:
data['only_price'] = 0
print('only_price:', data['only_price'])
# cleaning_fee
try:
tmp = driver.find_element_by_xpath('//*[@id="book_it_form"]/div[2]/div[2]/div[1]/div[2]/span/span/span[contains(text(), "¥")]').text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
cleaning_fee = int(_tmp)
data['cleaning_fee'] = cleaning_fee
except Exception:
data['cleaning_fee'] = 0
print('cleaning_fee:', data['cleaning_fee'])
# service_fee
try:
tmp = driver.find_element_by_xpath('//*[@id="book_it_form"]/div[2]/div[3]/div[1]/div[2]/span/span/span[contains(text(), "¥")]').text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
service_fee = int(_tmp)
data['service_fee'] = service_fee
except Exception:
data['service_fee'] = 0
print('service_fee:', data['service_fee'])
else:
# ex. # 'https://www.airbnb.com/rooms/23009242?location=Kyoto%2C%20Kyoto%20Prefecture%2C%20Japan&check_in=2018-08-25&check_out=2018-08-26'
# total_price
while True:
try:
time.sleep(random.randint(31,34))
tp = WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.XPATH, '//*[@id="book_it_form"]/div[2]/div[3]/div/div[2]/span/span/span[contains(text(), "¥")]'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
try:
tmp = tp.text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
total_price = int(_tmp)
data['total_price/JPY'] = total_price
except Exception:
data['total_price/JPY'] = 0
print('total_price/JPY:', data['total_price/JPY'])
# only_price
try:
tmp = driver.find_element_by_xpath('//span[@class="_doc79r"]/span[contains(text(), "¥")]').text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
only_price = int(_tmp)
data['only_price'] = only_price
except Exception:
data['only_price'] = 0
print('only_price:', data['only_price'])
# cleaning_fee
data['cleaning_fee'] = 0
print('cleaning_fee:', data['cleaning_fee'])
# service_fee
try:
tmp = driver.find_element_by_xpath('//*[@id="book_it_form"]/div[2]/div[2]/div[1]/div[2]/span/span/span[contains(text(), "¥")]').text
_tmp = tmp.lstrip('¥').replace(' ','').replace(',','')
service_fee = int(_tmp)
data['service_fee'] = service_fee
except Exception:
data['service_fee'] = 0
print('service_fee:', data['service_fee'])
# price/guests
try:
tmp = round(data['total_price/JPY'] / data['guests'], 2)
data['price/guests'] = float(tmp)
except:
notFound.append('price/guests')
# number_of_booking
# occupancy_rate
while True:
try:
checkin_btn = WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.XPATH, '//*[@id="checkin"]'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
checkin_btn.click()
time.sleep(random.randint(31,34))
html_source = driver.page_source
soup= BeautifulSoup(html_source, 'html.parser')
div_n1_m1 = soup.find('div', class_="_6vx1r9")
div_n2_m1 = div_n1_m1.find('div', class_="_697bgjb")
#import pdb; pdb.set_trace()
div_n3_m1 = div_n2_m1.find('div', class_="_1lds9wb")
div_n4_m1 = div_n3_m1.find('div', class_="_gahfr9")
table_m1 = div_n4_m1.find('table', class_="_p5jgym")
#trs = table.tbody.find_all('tr')
trs_m1 = table_m1.tbody
try:
m_oc_m1 = re.findall(r'("_z39f86g")', str(trs_m1))
if m_oc_m1:
data['nextmonth_bookings'] = int(len(m_oc_m1))
else:
data['nextmonth_bookings'] = 0
except:
data['nextmonth_bookings'] = 0
print('nextmonth_bookings', data['nextmonth_bookings'])
try:
m_va_m1 = re.findall(r'("_12fun97")', str(trs_m1))
if m_va_m1:
tmp_m1 = int(len(m_oc_m1)) + int(len(m_va_m1))
_tmp_m1 = int(len(m_oc_m1)) / float(tmp_m1)
data['nextmonth_rate'] = '{:.2%}'.format(_tmp_m1)
else:
notFound.append('nextmonth_rate')
except:
if data['nextmonth_bookings'] != 0:
_tmp_m2 = int(len(m_oc_m2)) / float(len(m_oc_m2))
data['nextmonth_rate'] = '{:.2%}'.format(_tmp_m2)
else:
notFound.append('nextmonth_rate')
print('nextmonth_rate', data['nextmonth_rate'])
###########################################################################################################
################ move to thismonth calendar ###############################################################
###########################################################################################################
#//*[@id="book_it_form"]/div[1]/div[1]/div/div/div/div/div[2]/div/div/div[1]/div[2]/div[1]/button[2]
#<div class="_14676s3" role="region" tabindex="-1">
##<div class="_1dcc3hk0">
###<button class="_32wq2a2" type="button" aria-label="Move backward to switch to the previous month."></button>
###<button class="_121ogl43" type="button" aria-label="Move forward to switch to the next month.">
while True:
try:
this_month_btn = WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.XPATH, '//div[@class="_14676s3"]/div[@class="_1dcc3hk0"]/button[@class="_32wq2a2"]'))
)
except NoSuchElementException:
print(f'\n{traceback.format_exc()}')
continue
else:
break
this_month_btn.click()
time.sleep(random.randint(31,34))
#import pdb; pdb.set_trace()
html_source = driver.page_source
soup= BeautifulSoup(html_source, 'html.parser')
div_n1_m2 = soup.find('div', class_="_6vx1r9")
div_n2_m2 = div_n1_m2.find('div', class_="_697bgjb")
div_n3_m2 = div_n2_m2.find('div', class_="_1lds9wb")
div_n4_m2 = div_n3_m2.find('div', class_="_gahfr9")
table_m2 = div_n4_m2.find('table', class_="_p5jgym")
#trs = table.tbody.find_all('tr')
trs_m2 = table_m2.tbody
try:
m_oc_m2 = re.findall(r'("_z39f86g")', str(trs_m2))
if m_oc_m2:
data['thismonth_bookings'] = int(len(m_oc_m2))
else:
data['thismonth_bookings'] = 0
except:
data['thismonth_bookings'] = 0
print('thismonth_bookings', data['thismonth_bookings'])
try:
m_va_m2 = re.findall(r'("_12fun97")', str(trs_m2))
if m_va_m2:
tmp_m2 = int(len(m_oc_m2)) + int(len(m_va_m2))
_tmp_m2 = int(len(m_oc_m2)) / float(tmp_m2)
data['thismonth_rate'] = '{:.2%}'.format(_tmp_m2)
else:
if data['thismonth_bookings'] != 0:
_tmp_m2 = int(len(m_oc_m2)) / float(len(m_oc_m2))
data['thismonth_rate'] = '{:.2%}'.format(_tmp_m2)
else:
notFound.append('thismonth_rate')
except:
notFound.append('thismonth_rate')
print('thismonth_rate', data['thismonth_rate'])
# reviews
try:
tmp = driver.find_element_by_xpath('//*[@id="reviews"]/div/div/div/section/div[1]/div[1]/div/div[1]/div/div/div/div/span/h2/span').text
if tmp == 0:
data['reviews'] = 0
else:
try:
#import pdb; pdb.set_trace()
m = re.match('\d*', tmp)[0]
data['reviews'] = int(m)
except:
data['reviews'] = tmp
except Exception:
data['reviews'] = 0
print('reviews:', data['reviews'])
# superhost
try:
tmp = driver.find_element_by_xpath('//*[@id="host-profile"]/div/div/section/div[2]/div[2]/div[1]/span[1]').text
m = re.search(r'(.*is a Superhost)', tmp)[0]
if m:
data['superhost'] = 1
else:
data['superhost'] = 0
except Exception:
data['superhost'] = 0
print('superhost:', data['superhost'])
# date
data['date'] = datetime.datetime.now().strftime('%Y-%m-%d')
if len(notFound)!=0:
pass
# datetime
data['datetime'] = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
if len(notFound)!=0:
pass
# listing url
data['url'] = driver.current_url
return data
BASE_URL = 'https://www.airbnb.com'
date_of_checkin = '2018-08-25' # ex. '2018-08-25'
date_of_checkout = '2018-08-26' # ex. '2018-08-26'
if __name__ == '__main__':
datas = []
start = time.time()
# kyoto
# 'https://www.airbnb.com/s/Kyoto--Kyoto-Prefecture--Japan/homes?refinement_paths%5B%5D=%2Fhomes&place_id=ChIJ8cM8zdaoAWARPR27azYdlsA&query=Kyoto%2C%20Kyoto%20Prefecture%2C%20Japan&checkin=2018-08-25&checkout=2018-08-26&min_beds=1&min_bedrooms=1&min_bathrooms=1&allow_override%5B%5D='
# osaka
# 'https://www.airbnb.com/s/Osaka--Osaka-Prefecture--Japan/homes?refinement_paths%5B%5D=%2Fhomes&place_id=ChIJ4eIGNFXmAGAR5y9q5G7BW8U&query=Osaka%2C%20Osaka%20Prefecture%2C%20Japan&checkin=2018-08-25&checkout=2018-08-26&min_beds=1&min_bedrooms=1&min_bathrooms=1&price_min=2829&price_max=77246&allow_override%5B%5D=&s_tag=P0-NFW7j'
# 'https://www.airbnb.com/s/Osaka--Osaka-Prefecture--Japan/homes?refinement_paths%5B%5D=%2Fhomes&place_id=ChIJ4eIGNFXmAGAR5y9q5G7BW8U&query=Osaka%2C%20Osaka%20Prefecture%2C%20Japan&checkin=2018-08-25&checkout=2018-08-26&min_beds=1&min_bedrooms=1&min_bathrooms=1&price_min=1755&price_max=87217&allow_override%5B%5D=&s_tag=xepuKXHN'
URL_frag1 = r'https://www.airbnb.com/s/Osaka--Osaka-Prefecture--Japan/homes?refinement_paths%5B%5D=%2Fhomes&place_id=ChIJ4eIGNFXmAGAR5y9q5G7BW8U&query=Osaka%2C%20Osaka%20Prefecture%2C%20Japan'
URL_checkin = r'&checkin='
URL_checkout = r'&checkout='
URL_frag2 = r'&min_beds=1&min_bedrooms=1&min_bathrooms=1'
URL_price_min = r'&price_min='
URL_price_max = r'&price_max='
URL_frag3 = r'&allow_override%5B%5D=&s_tag=xepuKXHN'
crawl_number = 1
price_1100 = 1100
price_5000 = 5000
first_list_url = URL_frag1 + URL_checkin + date_of_checkin + URL_checkout + date_of_checkout + URL_frag2 + URL_price_min + str(price_1100) + URL_price_max + str(price_5000) + URL_frag3
current_url = first_list_url
print('min_price:'+ str(price_1100) +' max_price:' + str(price_5000))
print('■', current_url)
urls = []
#time.sleep(random.randint(3,5))
#urls.extend(get_urls(current_url))
while True:
time.sleep(random.randint(3,5))
urls.extend(get_urls(current_url))
try:
time.sleep(random.randint(3,5))
current_url = get_next_page(current_url)
print('■', current_url)
except:
break
# tests
#for min_price in range(1100,20000,5000):
for min_price in range(5000,40000,5000):
#for min_price in range(5000,95000,5000):
max_price = min_price +5000
second_list_url = URL_frag1 + URL_checkin + date_of_checkin + URL_checkout + date_of_checkout + URL_frag2 + URL_price_min + str(min_price) + URL_price_max + str(max_price) + URL_frag3
current_url = second_list_url
print('min_price:'+ str(min_price) +' max_price:' + str(max_price))
print('■', current_url)
#time.sleep(random.randint(3,5))
#urls.extend(get_urls(current_url))
while True:
time.sleep(random.randint(3,5))
urls.extend(get_urls(current_url))
try:
time.sleep(random.randint(3,5))
current_url = get_next_page(current_url)
print('■', current_url)
except:
break
price_40000 = 40000
price_100000 = 100000
first_list_url = URL_frag1 + URL_checkin + date_of_checkin + URL_checkout + date_of_checkout + URL_frag2 + URL_price_min + str(price_40000) + URL_price_max + str(price_100000) + URL_frag3
current_url = first_list_url
print('min_price:'+ str(price_40000) +' max_price:' + str(price_100000))
print('■', current_url)
#time.sleep(random.randint(3,5))
#urls.extend(get_urls(current_url))
while True:
time.sleep(random.randint(3,5))
urls.extend(get_urls(current_url))
try:
time.sleep(random.randint(3,5))
current_url = get_next_page(current_url)
print('■', current_url)
except:
break
print('■■', urls)
urls_conts = len(urls)
print('・・・', str(urls_conts) + 'th listings!')
for house_data_url in urls:
try:
print('■■■', house_data_url)
datas.append(scrape(house_data_url))
time.sleep(random.randint(3,8))
print('【No.'+ str(crawl_number) + '】' + house_data_url)
crawl_number = crawl_number + 1
except:
print('orz >>> NO LISTING!')
column_order = [
'owner_id', 'title', 'location', 'price/guests', 'total_price/JPY', 'cleaning_fee','service_fee', 'only_price', \
'thismonth_rate', 'nextmonth_rate', 'reviews', 'superhost', 'guests', 'bedrooms', 'beds', 'bathrooms', 'thismonth_bookings', 'nextmonth_bookings', 'date', 'datetime', 'url'
]
if len(datas)!=0:
df = pd.DataFrame(datas)
df.to_csv('/xxxxxxxxxxxx/bnbch/csv/bnb_osaka_180825_'+datetime.datetime.now().strftime('%Y%m%d_%H%M%S')+'.csv', sep=',',encoding='UTF-8',index=False, quoting=csv.QUOTE_ALL, columns=column_order)
df.to_csv('/xxxxxxxxxxxx/bnbch/csv/bnb_osaka_180825_'+datetime.datetime.now().strftime('%Y%m%d_%H%M%S')+'.tsv', sep='\t',encoding='UTF-8',index=False, quoting=csv.QUOTE_ALL, columns=column_order)
df.to_json('/xxxxxxxx/bnbch/csv/bnb_osaka_180825_'+datetime.datetime.now().strftime('%Y%m%d_%H%M%S')+'.json', force_ascii=False)
end = time.time()
print("process {0} ms".format((end - start) * 1000))
sys.exit()
driver.quit()セットアップ、seleniumの導入方法など追って追記します！
※本プログラムで使っているライブラリを一括でインストールする場合、git cloneでダウンロードしたフォルダの中に、”requirements.txt”というテキストファイルがあります。それをこのように入力していただければ、マルッとインストールできます。
# move to suumo directory
cd /xxx/bnbch
# create python virtual environment
python -m venv <x: name of virtual environment ex) python version>
# move into python virtual environment
source x/bin/activate
# install all libraries that are needed in order to run this program
pip install -r requirements.txt※python仮想環境下に入って、ライブラリをインストールすれば、フォルダ間でライブラリ同士が相互干渉することがありません。
memo
githubで公開しているレジュメをひとまずコピペしておきます。
### move to bnbch directory
cd /xxx/bnbch
## create a folder saving files including csv, tsv, json
mkdir csv
## You must install Google-chrome, chromedriver, selenium in order to run Airbnb's crawler...
### install Google-chrome
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo dpkg -i google-chrome-stable_current_amd64.deb
sudo apt update
sudo apt -f install -y
### install chromedriver
#if you need "unzip"
sudo apt install unzip
wget https://chromedriver.storage.googleapis.com/<chromedriver version (ex. 2.31)>/chromedriver_linux64.zip
unzip chromedriver_linux64.zip -d ~/bin/
### install selnium
#if you type git clone this repository, you do NOT type the command. as below;
pip install selenium
cf. reference
https://qiita.com/shinsaka/items/37436e256c813d277d6d
### create python virtual environment
python -m venv <x: name of virtual environment ex) python version>
### move into python virtual environment
source x/bin/activate
### install all libraries that are needed in order to run this program
pip install -r requirements.txt
## Notes
python --version
Python 3.6.5
Ubuntu 16.04
投げ銭、お待ちしています(笑)。
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