django rest framework detail_route 在 get 方法中不工作

Question

我使用 ModelViewSet 定义了一个视图集如下

我尝试 redefine GET 方法来做一些事情，比如从 celery 中获取一些东西。但这部分代码不起作用，它的行为就像标准 API 并且没有执行我在 get_job_detail 函数中编写的内容。

如何正确定义"detail_route"函数。

views.py

class JobViewSet(viewsets.ModelViewSet):
    queryset = job.objects.all()
    serializer_class = JobSerializer

    @detail_route(methods=['get'])
    def get_job_detail(self, request, pk=None):
        # print('these part wont proceed')
        job_item = self.get_object()
        if job_item.isReady or job_item.isSuccessful:
            return Response(self.serializer_class(job_item).data)
        celeryjob = sometask.AsyncResult(pk)
        celeryjob.get()
        if celeryjob.state == 'SUCCESS':
            job_item.state = celeryjob.state
            job_item.result = celeryjob.result
            job_item.isReady = True
            job_item.isSuccessful = True
            job_item.save()
        if celeryjob.state == 'FAILURE':
            job_item.state = celeryjob.state
            job_item.result = celeryjob.result
            job_item.isReady = True
            job_item.isSuccessful = False
            job_item.save()
        return Response(self.serializer_class(job_item).data)

urls.py

from django.conf.urls import url, include

from apply_api import views
from rest_framework.routers import DefaultRouter

router = DefaultRouter()
router.register(r'job',views.JobViewSet)

urlpatterns = [
    url(r'^', include(router.urls)),
]

Answer 1

现在你的正确 url 是：/job/<pk>/get_job_detail 如果你只想：/job/<pk> 你不需要使用 @detail_route 只需将你的方法重命名为 def retrieve(self, request, *args, **kwargs): 更多详情 retrievemodelmixin one of the part class of the modelviewset

django rest framework detail_route 在 get 方法中不工作

django rest framework detail_route not working in get method

python

django

rest

django-rest-viewsets