使用Python爬取网页图片

 下载https://www.mayiwenku.com/p-4957235.html

网页的MATLAB答案

 

 

下载一张照片

import requests

headers = {"User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0"}
url = "https://www.mayiwenku.com/FileRoot1/2018-6/30/ad6c8eca-52e2-4593-ad2e-28676ef6f998/ad6c8eca-52e2-4593-ad2e-28676ef6f9981.gif"
 
#发送get请求
response = requests.get(url,headers = headers)
 
#变为byte流数据
content = response.content
 
#保存图片
with open('C:\\Users\\Administrator\\Desktop\\答案.jpg','wb') as f:
    f.write(content)
    f.close()

　　

下载多张照片

import requests

headers = {"User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0"}

for i in range(1,34):
	url="https://www.mayiwenku.com/FileRoot1/2018-6/30/ad6c8eca-52e2-4593-ad2e-28676ef6f998/ad6c8eca-52e2-4593-ad2e-28676ef6f998{}.gif".format(i)

	#发送get请求
	response = requests.get(url,headers = headers)
 
	#变为byte流数据
	content = response.content
	 
 
	#保存图片
	f=open('C:\\Users\\Administrator\\Desktop\\MATLAB答案\\答案{}.jpg'.format(i),'wb')
	f.write(content)
	f.close()