将图像上传到 Django 休息模型

Question

我正在尝试将图像上传到 media 目录下的 Images 文件夹。我在 views.py;

上使用以下 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，出现以下错误；

> 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，您正在尝试重写目录而不是文件。

将图像上传到 Django 休息模型

uploading image to django rest model

django

django-rest-framework

django-file-upload