入门02-通过爬虫获取文件

举例：下载某网页的图片保存到本地

1、urlopen打开链接
2、respon.read()获得字节
3、对爬取结果的存储
1 from urllib.request import urlopen
2 url_img = 'https://www.lgstatic.com/i/image2/M01/09/0D/CgoB5lyZ0AuAc_hKAAAT2ScFv40003.png'
3 response = urlopen(url_img)
4 # print(response.read())
5 with open("lagou.png","wb") as f:
6     f.write(response.read())

 

posted @ 2021-06-24 19:27  啊呀啊呀静  阅读(204)  评论(0)    收藏  举报