爬虫获取网站美女图片

爬虫获取网站美女图片

import requests
from lxml import html
import  os
if __name__=="__main__":
    etree = html.etree
    url = 'http://pic.netbian.com/4kmeinv/'
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36'
    }
    response = requests.get(url=url,headers=headers)
    #可以手动设定响应数据的编码格式
    #response.encoding = 'utf-8'
    page_text = response.text
    #数据解析：src的属性值。alt的属性值
    tree = etree.HTML(page_text)
    li_list = tree.xpath('//div[@class="slist"]/ul/li')
    #创建一个文件夹
    if not os.path.exists('./picLibs'):
        os.mkdir('./picLibs')
    for li in li_list:
        img_src = 'http://pic.netbian.com/' + li.xpath('./a/img/@src')[0]
        img_name = li.xpath('./a/img/@alt')[0]+'.jpg'
        #通用处理中文乱码的解决方案
        img_name = img_name.encode('iso-8859-1').decode('gbk')
        #print(img_name,img_src)
        #请求图片进行持久化存储
        img_data = requests.get(url=img_src,headers=headers).content
        img_path = 'picLibs/'+img_name
        with open(img_path,'wb') as fp:
            fp.write(img_data)
    print('over...')