0
我試圖從網上獲取圖像並使用圖像url將其保存到imageField中。如何從網絡獲取圖像並使用url將其保存到imageField
下面的代碼吐出一個錯誤('JpegImageFile'對象沒有'_committed'屬性)。
from PIL import Image
import urllib.request
import io
if form.is_valid():
instance = form.save(commit=False)
URL = 'http://www.image.jpg'
with urllib.request.urlopen(URL) as url:
file = io.BytesIO(url.read())
img = Image.open(file)
instance.image = img