python - 如何将图像保存到磁盘

Question

I working on a mobile application, where user can upload images, am using Django in server side.

我有两种方式获取图片，我想在异常(exception)情况下将图片保存到磁盘。

imageFile = request.FILES['image']
try:
    file_path = imageFile.temporary_file_path()
except AttributeError as e:
    logger.debug(virtualFile')
    imageStringBuffer = imageFile.read()
    virtualFile = StringIO.StringIO(imageStringBuffer)
    # want to  save the  imageStringBuffer to disk

I want to to save the 'virtualFile' (in except case) to the disk , How can I do it?

Answer 1

def handle_uploaded_file(f):
    with open('imgepath', 'wb+') as destination:
        for chunk in f.chunks():
            destination.write(chunk)

引用:here