Python爬虫 将网络图片爬去并保存到本地

代码：

import requests
import os
url = "https://gss0.baidu.com/-Po3dSag_xI4khGko9WTAnF6hhy/zhidao/wh%3D600%2C800/sign=bc75fc5640a7d933bffdec759d7bfd2b/d009b3de9c82d1587f799ff3820a19d8bd3e42fd.jpg"
root = "D://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("文件保存成功")
    else:
        print("文件已存在")
except:
    print("爬去失败")

输出：