将图像上传到django休息模型

Question

我正在尝试将图片上传到媒体目录下的Images文件夹。我在views.py上使用了APIView;

class FileUploadView(APIView):
    parser_classes = (FileUploadParser,)

    def post(self, request, format='jpg'):
        up_file = request.FILES['file']
        destination = open('C:\\Users\\cano\\Desktop\\workspace\\campusBackend\\campusBackend\\media\\Images', 'wb+')
        for chunk in up_file.chunks():
            destination.write(chunk)
            destination.close()
            return Response(up_file.name, status.HTTP_201_CREATED)

但是，当我发送请求时，它会给我以下错误;

> PermissionError: [Errno 13] Permission denied:
> 'C:\\Users\\cano\\Desktop\\workspace\\campusBackend\\campusBackend\\media\\Images'
> [12/Dec/2016 15:10:45] "POST /imageUpload HTTP/1.1" 500 19170

我已经在settings.py中添加了MEDIA_ROOT和MEDIA_URL;

> MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
> 
> MEDIA_URL = '/media/'

Answer 1

试试这个：

destination = open('C:\\Users\\cano\\Desktop\\workspace\\campusBackend\\campusBackend\\media\\Images' + up_file.name, 'wb+')

使用您的代码，您尝试重写目录而不是文件。