如何使用 url 下载带有名称的图像？

Question

我想使用python下载图片url。我怎样才能下载它？我可以尝试谷歌上所有可用的订单，但没有一个代码不适用于这种类型的网址。

我试过这段代码：

import requests # to get image from the web
import shutil # to save it locally

## Set up the image URL and filename
image_url = "https://graph.facebook.com/264520706917918/picture"
filename = image_url.split("/")[-1]

# Open the url image, set stream to True, this will return the stream content.
r = requests.get(image_url, stream = True)

# Check if the image was retrieved successfully
if r.status_code == 200:
    # Set decode_content value to True, otherwise the downloaded image file's size will be zero.
    r.raw.decode_content = True

    # Open a local file with wb ( write binary ) permission.
    with open(filename,'wb') as f:
        shutil.copyfileobj(r.raw, f)

    print('Image sucessfully Downloaded: ',filename)
else:
    print('Image Couldn\'t be retreived')

还有这些代码：

# import wget

# # Set up the image URL
# image_url = "https://graph.facebook.com/264520706917918/picture"

# # Use wget download method to download specified image url.
# image_filename = wget.download(image_url)

# print('Image Successfully Downloaded: ', image_filename)

Answer 1

尝试改变

r = requests.get(image_url, stream = True)

太

r = requests.get(image_url, stream = True).raw