2021-01-18 11:03:03
浏览数 (3)
环境要求
- Python >= 3
- pip install lxml
- Windows，若Linux可适当修改代码
代码语言：javascript
复制import urllib.request
from lxml import etree
import os
import requests
import random
import string
"""
91porn图片站爬虫
"""
class Porn_91():
def __init__(self, url):
self.url = url
self.domain = "http://" str(self.url).split('/')[2] "/"
self.ua_header = {"User-Agent": "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1 Trident/5.0;"}
def craw_urls(self):
request = urllib.request.Request(self.url, headers=self.ua_header)
response = urllib.request.urlopen(request)
xmlselector = etree.HTML(response.read().decode('utf-8'))
urls = set(xmlselector.xpath('//div/a[@style="font-weight: bold;color: purple"]/@href'))
urls_list = []
for url in urls:
urls_list.append(self.domain url)
return urls_list
def random_file_name(self):
return ''.join(random.sample(string.ascii_letters string.digits, 12))
def craw_pic(self):
for link in self.craw_urls():
request = urllib.request.Request(link, headers=self.ua_header)
response = urllib.request.urlopen(request)
xmlselector = etree.HTML(response.read().decode('utf-8'))
title = xmlselector.xpath('//h1')
if str(title[0].text) in os.listdir('G:\91\'):
print('{} --- 资源在文件夹中,将解析下一个'.format(str(title[0].text)))
continue
elif str(title[0].text).find("/") > 0:
tihuan = str(title[0].text).replace('/', '_')
if tihuan in os.listdir('G:\91\'):
continue
os.mkdir('G:\91\' tihuan)
print(tihuan " ---> 文件夹创建完成")
pic = xmlselector.xpath('//div[@class="t_attach"]/a/@href')
print("共{}张图片,请等待......".format(pic))
x = 1
for i in pic:
print("正在下载第{}图片".format(x))
r = requests.get(self.domain str(i))
with open("G:\91\" tihuan "\{}.jpg".format(self.random_file_name()), 'wb') as f:
f.write(r.content)
x = 1
print(tihuan " ---> 已经下载完毕")
print("-" * 30)
else:
if str(title[0].text) in os.listdir('G:\91\'):
print('{} --- 资源在文件夹中,将解析下一个'.format(str(title[0].text)))
continue
elif str(title[0].text).endswith(".") == True:
print('{} --- 资源在文件夹中,将解析下一个'.format(str(title[0].text)))
continue
os.mkdir('G:\91\' title[0].text)
print(title[0].text " ---> 文件夹创建完成")
pic = xmlselector.xpath('//div[@class="t_attach"]/a/@href')
if len(pic) == 0:
continue
print("共{}张图片,请等待......".format(len(pic)))
x = 1
for i in pic:
print("正在下载第{}图片".format(x))
r = requests.get(self.domain str(i))
with open("G:\91\" title[0].text "\{}.jpg".format(self.random_file_name()), 'wb') as f:
f.write(r.content)
x = 1
print(title[0].text " ---> 已经下载完毕")
print("-" * 30)
if __name__ == '__main__':
pron = Porn_91("http://f.p03.space/index.php")
pron.craw_pic()
