python实现简单爬取图片保存到本地

import requests

import os

url="http://lofter.nos.netease.com/sogou-Y1gxMDFIeFVHeWhCTkZaMEkzYWx1bGR5WEszQTdRTEZPcndxZWo3Q0dwTG1iZF9uVENpM0tCaUJNOXA1bmZkTA.jpg"

root="F://pics//";

path=root+url.split('/')[-1]

try:

  if not os.path.exists(root):

     os.mkdir(root)

  if not os.path.exists(path):

      r=requests.get(url)

      with open(path,'wb') as f:

            f.write(r.content)

            f.close()

            print("图片保存cg")

  else:

    print("保存失败")

except:

    print('爬取失败')

2、在windows终端执行以上代码