【发布时间】:2022-01-12 20:23:35
【问题描述】:
我无法将图像上传到 Mongo 并使用 Django Rest 检索它们。我正在使用 GridFS,我只是想上传用户的个人资料图片。This what my api looks like after uploading my image
它没有向我显示访问它的可行链接。出于某种原因,它只是让我回到创建视图。我检查了我的 Mongo Atlas 页面,似乎正在存储图像。如何正确检索我的图像?
这是我写的代码:
settings.py
BASE_URL = 'http://127.0.0.1:8000/'
models.py
grid_fs_storage = GridFSStorage(collection='myfiles', base_url=''.join([settings.BASE_URL, 'myfiles/']))
class ProfilePic(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
profile_pic = models.ImageField(upload_to='users',
default='avatar.png',storage=grid_fs_storage)
serializers.py
class ProfilePicSerializer(serializers.ModelSerializer):
class Meta:
model = models.ProfilePic
fields = ('id', 'profile_pic')
views.py
class ProfilePicView(viewsets.ModelViewSet):
authentication_classes = (authentication.TokenAuthentication,)
permission_classes = (permissions.IsAuthenticated,)
queryset = models.ProfilePic.objects.all()
serializer_class = ProfilePicSerializer
【问题讨论】:
标签: django mongodb django-rest-framework mongodb-atlas