0x01 Code

import shutil
import requests
import os
from bs4 import BeautifulSoupurl='https://www.woyaogexing.com/touxiang/fengjing/'def download_tupian(image_url,image_localpath):response = requests.get(image_url,stream = True)	#下载文件需要设置stream为trueif response.status_code == 200:with open(image_localpath,'wb') as f:response.raw.deconde_content = Trueshutil.copyfileobj(response.raw,f)	#shutil和response配合下载是我们通用的一个下载方式。def pa(url):response = requests.get(url)#print (response.text)soup = BeautifulSoup(response.text,'lxml')#print (soup.prettify())	#如果网页中格式混乱，可以使用此方法输出为标准的html格式for divv in soup.find_all('div',class_='pMain'):#print (divv)for tupian in divv.find_all('img'):	#先找到想要匹配的块，再具体匹配符合条件的内容。imgurl = tupian.get('src')	#得到img标签中src属性的值，即图片url。#print (tupian)#print ('http:'+imgurl)newimgurl='http:'+imgurl	#在这里获取到的图片url是//pic.com/xxx.jpg的形式，无法直接下载，需要转换一下		dir = os.path.abspath('./images')	#得到当前路径filename = os.path.basename(newimgurl)	#得到图片名称imgpath = os.path.join(dir,filename)	#设置好下载的路径和图片的名称print ('下载ing: %s' % imgurl)download_tupian(newimgurl,imgpath)	#调用下载图片的方法pa(url)

0x02 效果