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房产信息爬取.py
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217 lines (178 loc) · 8.37 KB
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2017/7/31 下午3:53
# @Author : hukezhu
# @Site :
# @File : 房产信息爬取.py
# @Software: PyCharm
import requests
from lxml import etree
import time
import json
import re
import csv
import sys
import MySQLdb
from selenium import webdriver
import pycurl
import random
reload(sys)
sys.setdefaultencoding("utf-8") #更改默认编码为utf-8
headers111 = {
'User-Agent':'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',
'Accept':'text/html;q=0.9,*/*;q=0.8',
'Accept-Charset':'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
'Accept-Encoding':'gzip',
'Connection':'close',
'Referer':None #注意如果依然不能抓取的话，这里可以设置抓取网站的host
}
#fp = open('/Users/hukezhu/Desktop/wenxiong1.csv','wt')
#writer = csv.writer(fp)
#writer.writerow(('content','creationTime','productColor','productSize','userClientShow','userLevelName'))
db = MySQLdb.connect(host='127.0.0.1',user='root',passwd='123456',db='TAIAN',charset='utf8mb4')
cursor = db.cursor()
# cursor.execute("DROP TABLE IF EXISTS HOUSE11")
# sql = """CREATE TABLE HOUSE11 (
# ID INT NOT NULL,
# city11 CHAR(200),
# name11 CHAR(200),
# card11 CHAR(200),
# company11 text,
# time11 CHAR(200))"""
#
#
# cursor.execute(sql)
def get_id(url,a):
print url
#
# py = pycurl.Curl() # 创建一个pycurl对象的方法
# py.setopt(py.URL, url)
# py.setopt(py.MAXREDIRS, 5) # 设置最大重定向次数
# py.setopt(py.CONNECTTIMEOUT, 60)
# py.setopt(py.TIMEOUT, 300) # 连接超时设置
# py.setopt(py.USERAGENT,
# "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)") # 模拟浏览器
# print py.perform() # 服务器端返回的信息
options = webdriver.ChromeOptions()
# options.add_argument(
# 'Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8","Accept-Encoding"= "gzip, deflate",Accept-Language= "zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3",Cookie= "JSESSIONID=CF97DB9D486D913AD3E07468FAFC381A-n2; pubDistrict=370900; _gscu_548463855=99332093cli56710; _gscbrs_548463855=1",User-Agent= "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Mobile Safari/537.36",Host= "cucc.tazzfdc.com"')
# UA = ["Mozilla/5.0 (Windows NT 10.0; WOW64; rv:49.0) Gecko/20100101 Firefox/49.0",
# "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"]
headers = {
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8",
"Accept-Encoding": "gzip, deflate",
"Accept-Language": "zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3",
"Upgrade-Insecure-Requests": "1",
"Cookie": "JSESSIONID=CF97DB9D486D913AD3E07468FAFC381A-n2; pubDistrict=370900; _gscu_548463855=99332093cli56710; _gscbrs_548463855=1",
"Connection": "keep-alive",
"User-Agent": "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Mobile Safari/537.36",
"Host": "cucc.tazzfdc.com",
}
# 更换头部
options.add_argument('user-agent="Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Mobile Safari/537.36"')
options.add_argument('Accept="text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8"')
options.add_argument('Upgrade-Insecure-Requests="1"')
options.add_argument('Cookie="JSESSIONID=CFAC46F8E681265CAE8857B141E02D22-n1; pubDistrict=370900; _gscu_548463855=99332093cli56710; _gscs_548463855=016372841xxl7629|pv:1; _gscbrs_548463855=1"')
options.add_argument('Connection="keep-alive"')
options.add_argument('Host="cucc.tazzfdc.com"')
options.add_argument('Accept-Encoding="gzip, deflate"')
options.add_argument('Accept-Language="zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3"')
options.add_argument('Cache-Control="max-age=0"')
html = requests.get(url, headers=headers)
#print html.text
#options.add_argument('--user-data-dir=/Users/hukezhu/Library/Application Support/Google/Chrome/Default')
browser = webdriver.Chrome(executable_path='/Users/hukezhu/Downloads/chromedriver',chrome_options=options)
browser.get('https://cucc.tazzfdc.com/reisPub/pub/')
time.sleep(10)
browser.get(url)
a = 1
b = 1
while a == 1 :
# print browser.page_source
# data = browser.find_element_by_id("data_table_2")
selector = etree.HTML(browser.page_source)
infos = selector.xpath('//*[@id="data_table_2"]/tbody/tr')
for info in infos:
try:
if info.xpath('td[1]/div')[0].text is None:
content1 = 'data null'
else:
content1 = MySQLdb.escape_string(info.xpath('td[1]/div')[0].text)
if info.xpath('td[2]/a')[0].text is None:
content2 = 'data null '
else:
content2 = MySQLdb.escape_string(info.xpath('td[2]/a')[0].text)
if info.xpath('td[3]')[0].text is None:
content3 = 'data null '
else:
content3 = MySQLdb.escape_string(info.xpath('td[3]')[0].text)
if info.xpath('td[4]')[0].text is None:
content4 = 'data null'
else:
content4 = MySQLdb.escape_string(info.xpath('td[4]')[0].text)
if info.xpath('td[5]')[0].text is None:
content5 = 'data null '
else:
content5 = MySQLdb.escape_string(info.xpath('td[5]')[0].text)
#print info.xpath('td[1]/div')[0].text
print b
b = b + 1
#print info.xpath('td[3]')[0].text
#print info.xpath('td[4]')[0].text
#print info.xpath('td[5]')[0].text
#content = MySQLdb.escape_string(info.text)
# print info.get('href')
# print '\n'
# print info.xpath('text()')[0] + " " + "http://www.bookingtee.com/"+info.xpath('@href')[0]
# print "http://www.bookingtee.com/"+info.xpath('@href')[0]
sql1 = "INSERT INTO HOUSE11(city11,name11, card11,company11,time11) \
VALUES ('%s', '%s', '%s','%s','%s' )" % \
(content1, content2,content3,content4,content5)
cursor.execute(sql1)
db.commit()
time.sleep(1)
# get_comment_info("http://www.bookingtee.com/"+info.xpath('@href')[0])
except IndexError:
pass
wss = browser.find_elements_by_xpath('//*[@id="center"]/a')
for wd in wss:
if wd.text == '下一页 »':
print '点击了下一页 \n'
wd.click()
time.sleep(5)
browser.close()
# #browser.close()
# url = 'https://cucc.tazzfdc.com/reisPub/pub/preSaleBuildingStatist'
# a = 1
# get_id(url, a)
def get_comment_info(url):
html = requests.get(url, headers=headers)
# print html.text
selector = etree.HTML(html.text)
courseinfo = selector.xpath('/html/body/div[13]/div/div[2]/ul/li')
for course in courseinfo:
try:
content = course.xpath('a')[0].text
content = MySQLdb.escape_string(content)
print content + ' '
print '\n\n\n\n'
# sql1 = "INSERT INTO YUNGAO11(name,price, web) \
# VALUES ('%s', '%s', '%s')" % \
# (content, course.xpath('span')[0].text, "http://www.bookingtee.com/"+ course.xpath('a')[0].get('href'))
# # try:
# # db.set_character_set('utf8')
# cursor.execute(sql1)
# print "保存成功"
# db.commit()
# except:
# db.rollback()
# print "保存失败"
except IndexError:
pass
time.sleep(2)
if __name__ == '__main__':
url = 'https://cucc.tazzfdc.com/reisPub/pub/preSaleBuildingStatist'
a = 1
#browser = webdriver.Chrome(executable_path='/Users/hukezhu/Downloads/chromedriver')
#browser.get(url)
get_id(url,a)