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admin_lic.py
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'''
地址（行政许可）：http://www.cbirc.gov.cn/branch/beijing/view/pages/common/ItemList.html?itemPId=1851&itemId=1854&itemUrl=ItemListRightList.html&itemName=%E8%A1%8C%E6%94%BF%E8%AE%B8%E5%8F%AF#1
这个要用到selenium和chromedriver，下载驱动用这个网址：
https://sites.google.com/a/chromium.org/chromedriver/downloads
注意驱动版本和chrome版本对应
chrome版本查询：
打开chrome浏览器， chrome://version
'''
import requests
from lxml import etree
import random
import time
import pymongo
from pymongo.errors import DuplicateKeyError
import logging # 引入logging模块
import os.path
import time
import json
import re
import threading
import urllib.request
from selenium import webdriver
from selenium.common.exceptions import WebDriverException
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from scrapy.http.response.html import HtmlResponse
from selenium.webdriver.chrome.options import Options
import pymysql
from pymysql import cursors
'''
# MongoDb 配置
LOCAL_MONGO_HOST = '127.0.0.1'
LOCAL_MONGO_PORT = 27017
DB_NAME = 'Traffic'
# mongo数据库的Host, collection设置
client = pymongo.MongoClient(LOCAL_MONGO_HOST, LOCAL_MONGO_PORT)
collection = client[DB_NAME]["Attractions"]
'''
# linux特有
from pyvirtualdisplay import Display
display = Display(visible=0, size=(800, 800))
display.start()
LOCAL_MONGO_HOST = '127.0.0.1'
LOCAL_MONGO_PORT = 27017
DB_NAME = 'regul'
# mongo数据库的Host, collection设置
client = pymongo.MongoClient(LOCAL_MONGO_HOST, LOCAL_MONGO_PORT)
collection = client[DB_NAME]["Admin_Licence"] # 要修改
# 随机请求头设置
USER_AGENTS = [
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36',
'Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML like Gecko) Chrome/44.0.2403.155 Safari/537.36',
'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.0 Safari/537.36',
'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36',
'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2224.3 Safari/537.36',
'Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.93 Safari/537.36',
'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; Avant Browser; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)',
'Mozilla/5.0 (X11; Linux i686; rv:64.0) Gecko/20100101 Firefox/64.0',
'Mozilla/5.0 (X11; Linux i586; rv:63.0) Gecko/20100101 Firefox/63.0',
'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.10; rv:62.0) Gecko/20100101 Firefox/62.0'
]
def admin_licence(url):
headers = {}
headers['User-Agent'] = random.choice(USER_AGENTS)
chrome_options = Options()
headers = random.choice(USER_AGENTS)
chrome_options.add_argument('--user-agent={}'.format(headers)) # 设置请求头的User-Agent
chrome_options.add_argument('--blink-settings=imagesEnabled=false') # 不加载图片, 提升速度
chrome_options.add_argument('--headless') # 浏览器不提供可视化页面
chrome_options.add_argument('--disable-gpu')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
driver = webdriver.Chrome(chrome_options=chrome_options)
driver.maximize_window()
driver.get(url)
click = driver.find_element_by_xpath('//a[@ng-click="pager.last()"]')
driver.execute_script("arguments[0].click();", click)
notice_page = int(driver.find_element_by_xpath('//a[@ng-click="pager.goTo(x)"]/span[@class="active"]').text)
logger.info('notice_page:' + str(notice_page))
try:
while notice_page >= 1:
parse(driver.page_source)
click = driver.find_element_by_xpath('//a[@ng-click="pager.prev()"]')
driver.execute_script("arguments[0].click();", click)
driver.delete_all_cookies()
url = driver.current_url
time.sleep(1)
# print(page)
notice_page -= 1
logger.info("翻到第{}页".format(notice_page))
# print(driver.page_source)
except WebDriverException:
logger.error("*" * 30)
logger.error("出现异常" + "*" * 30)
logger.error("*" * 30)
notice_except(url, notice_page)
def notice_except(url, notice_page):
try:
chrome_options = Options()
headers = random.choice(USER_AGENTS)
chrome_options.add_argument('--user-agent={}'.format(headers)) # 设置请求头的User-Agent
chrome_options.add_argument('--blink-settings=imagesEnabled=false') # 不加载图片, 提升速度
chrome_options.add_argument('--headless') # 浏览器不提供可视化页面
chrome_options.add_argument('--disable-gpu')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
chrome_options.add_argument("--disable-extensions")
chrome_options.add_argument("start-maximized")
driver = webdriver.Chrome(chrome_options=chrome_options)
driver.get(url)
while notice_page >= 1:
parse(driver.page_source)
click = driver.find_element_by_xpath('//a[@ng-click="pager.prev()"]')
driver.execute_script("arguments[0].click();", click)
driver.delete_all_cookies()
url = driver.current_url
time.sleep(1)
# print(page)
notice_page -= 1
logger.info("翻到第{}页".format(notice_page))
except WebDriverException:
logger.error("*" * 30)
logger.error("出现异常" + "*" * 30)
logger.error("*" * 30)
notice_except(url, notice_page)
def parse(page_source):
tree_node = etree.HTML(page_source)
for i in tree_node.xpath('//div[@class="list caidan-right-list"][1]//div[@class="panel active"]/div/span[@class="title"]/a'):
url_notice_detail = http_head + i.xpath(".//@href")[0].replace("../", '')
title = i.xpath(".//text()")[0]
detail(url_notice_detail, title)
def detail(url, title):
headers = {}
headers['User-Agent'] = random.choice(USER_AGENTS)
chrome_options = Options()
headers = random.choice(USER_AGENTS)
chrome_options.add_argument('--user-agent={}'.format(headers)) # 设置请求头的User-Agent
chrome_options.add_argument('--blink-settings=imagesEnabled=false') # 不加载图片, 提升速度
chrome_options.add_argument('--headless') # 浏览器不提供可视化页面
chrome_options.add_argument('--disable-gpu')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
driver = webdriver.Chrome(chrome_options=chrome_options)
driver.maximize_window()
driver.get(url)
try:
try:
content = driver.find_element_by_xpath('//div[@class="Section0"]').text
except:
content = driver.find_element_by_xpath('//div[@id="wenzhang-content"]').text
# print(url)
except:
content = ''
logger.warning("规则又变了")
logger.warning(url)
# print(content)
try:
global id
logger.info(str(id) + city)
id += 1
logger.info(title)
logger.info(url)
# print(content[:10])
collection.insert_one(
{"_id": str(id) + city, "title": title, "url": url, "city": city,
"crawl_time": time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()), "content": content
})
time.sleep(0.2)
driver.close()
except DuplicateKeyError as e:
pass
if __name__ == '__main__':
logger = logging.getLogger()
logger.setLevel(logging.INFO) # Log等级总开关
# 第二步，创建一个handler，用于写入日志文件
rq = time.strftime('%Y%m%d%H%M', time.localtime(time.time()))
# log_path = os.path.dirname(os.getcwd()) + '/Logs/'
log_path = os.getcwd() + '/Logs/'
if not os.path.exists(log_path):
os.makedirs(log_path)
log_name = log_path + rq + 'licence.log'
logfile = log_name
st = logging.StreamHandler()
fh = logging.FileHandler(logfile, mode='w')
fh.setLevel(logging.DEBUG) # 输出到file的log等级的开关
st.setLevel(logging.DEBUG) # 输出到file的log等级的开关
# 第三步，定义handler的输出格式
formatter = logging.Formatter("%(asctime)s - %(filename)s[line:%(lineno)d] - %(levelname)s: %(message)s")
fh.setFormatter(formatter)
st.setFormatter(formatter)
# 第四步，将logger添加到handler里面
logger.addHandler(fh)
logger.addHandler(st)
f = open('./province_lic.txt')
# print(f.read().split('\n'))
for url in f.read().split('\n')[:-1]:
# city = "beijing" # 要修改
city = url.split('/')[4]
logger.info(city)
notice_page = 100 # 要修改
# admin_licence_url = 'http://www.cbirc.gov.cn/branch/{}/view/pages/common/ItemList.html?itemPId=1851&itemId=1854&itemUrl=ItemListRightList.html&itemName=%E8%A1%8C%E6%94%BF%E8%AE%B8%E5%8F%AF#1'.format(city)
id = 1
# page = 1
http_head = "http://www.cbirc.gov.cn/branch/{}/view/pages/".format(city)
admin_licence(url)