Django restframwork獲取列表詳情

z哎Django restframwork中就有一個類能夠獲取列表的詳情內容，只有兩行代碼就能夠搞定，在瀏覽器測試是ok的。可是這樣的接口給前端，前端點擊詳情而後會將models.表名.objects.all()的全部內容從新放在了這個數組中。以致於前端點擊詳情拿到的並非單個id對應的內容。因此稍微重寫一下就好。看一下代碼。原本就是一個數據表，列表頁數據少，詳情回去的數據多一點而已。

class Upload_filep(models.Model):
    """上傳項目模型"""
    name = models.CharField(verbose_name='項目名', max_length=32)
    title = models.TextField(verbose_name='項目描述')
    upload_files = models.FileField(upload_to="upload/")
    img = models.ImageField(upload_to="upload/")
    address = models.CharField(max_length=64, verbose_name='地址', null=True, blank=True)
    add_time = models.DateTimeField(default=datetime.now, verbose_name='建立時間')

router = DefaultRouter()
router.register(r'show_workPubs_detail',Mode_DetailViewSet,base_name="mode_detail")
urlpatterns = [

    path('admin/', admin.site.urls),

    url(r'^',include(router.urls)),

]+ static(settings.MEDIA_URL,document_root=settings.MEDIA_ROOT)

url.py

seiializers.py

class Show_workPublishedModelSerialiazer(serializers.ModelSerializer):
    class Meta:
        model = Upload_filep
        fields = ("id","name","title","img","upload_files","address")
        search_fields = ('name','title')

　　view.py(原Django restframwork中只寫queryset和serializer_class就能夠獲取，可是前端拿到的並非單個id對應的數據，因此重寫get_queryset(self)就好)

class Mode_DetailViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):
    # 經過三維城市的id，獲取三維城市的詳情
    queryset = Upload_filep.objects.all()
    serializer_class = Show_workPublishedModelSerialiazer

    def get_queryset(self):
        id = self.request.GET.get('id')
        if id is not None:
            return self.queryset.filter(id=id)
        return self.queryset

到此，列表詳情的獲取就能夠完成