django rest 框架 detail_route 在 get 方法中不起作用

debugcn 发表于 Dev

狮子座什么

我使用ModelViewSet如下定义了一个视图集

我试图重新定义在GET做类似的东西正从芹菜一些方法。但这部分代码不起作用，它就像标准 API 一样，并没有执行我在get_job_detail函数中编写的内容。

我应该如何正确定义“detail_route”功能。

视图.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)

网址.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)),
]

棕熊

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模型视图集的部分类之一的def retrieve(self, request, *args, **kwargs):更多细节retrievemodelmixin