Django - 你如何将InMemoryUploadedFile转换为ImageField的FieldFile？

pip install Pillow

from django.core.files.base import ContentFile
from PIL import Image

def convert_inmemoryuploadedfile_to_imagefield(in_memory_file):
    image = Image.open(in_memory_file)
    image_io = BytesIO()
    image.save(image_io, format='JPEG')
    image_io.seek(0)
    return InMemoryUploadedFile(image_io, None, in_memory_file.name, 'image/jpeg', image_io.getbuffer().nbytes, None)

def upload_image(request):
    if request.method == 'POST':
        image_file = request.FILES['image']
        converted_image_file = convert_inmemoryuploadedfile_to_imagefield(image_file)
        # 接下来，可以将converted_image_file保存到ImageField中
        # my_model_instance.image_field = converted_image_file
        # my_model_instance.save()