urls.py
from django.conf.urls import url, include
from . import views
from rest_framework.routers import SimpleRouter
router = SimpleRouter()
# /books/image/(pk) 提交 form-data：用image携带图片，这的image要与反序列字段的image一致
router.register('books/image', views.BookUpdateImageAPIView, 'book')
urlpatterns = [
url('', include(router.urls))
]
serializers.py
class BookUpdateImageModelSerializer(serializers.ModelSerializer):
class Meta:
model = models.Book
fields = ['image']
views.py
# 上传文件 - 修改头像 - 修改海报
from rest_framework.viewsets import GenericViewSet
from rest_framework import mixins
class BookUpdateImageAPIView(GenericViewSet, mixins.UpdateModelMixin):
queryset = models.Book.objects.filter(is_delete=False).all()
serializer_class = serializers.BookUpdateImageModelSerializer
