为什么 AngularJS 将 DRF API 返回的整数“3”读取为“%203”？

Question

这是我的 DRF 视图，它在 /posts/{id}:

被调用

class PostViewSet(mixins.CreateModelMixin, mixins.ListModelMixin, mixins.RetrieveModelMixin, mixins.DestroyModelMixin, GenericViewSet):
    serializer_class = PostSerializer
    permission_classes = (IsAuthenticated, IsActualOwnerDelete,)

    def get_queryset(self):
        # new posts from location.
        return Post.objects.filter(location=self.request.user.userextended.location).order_by('-createdAt')

    def perform_create(self, serializer):
        serializer.save(actualOwner=self.request.user)

    @list_route(permission_classes=[IsAuthenticated])
    def mymostrecent(self, request):
        me = request.user
        try:
            # this gets the most recent post's ID
            post = me.post_mine_set.latest('id')
            did = post.id
        except Post.DoesNotExist:
            did = 0
        return Response(did)

现在用 Angular，当我对 URL /posts/mymostrecent:

return $http.get("/api/posts/mymostrecent")
 .then(function(response) {
     console.log(response);
    $location.url('/posts/ ' + response.data);
 })

记录的内容是：

Object {data: 3, status: 200, config: Object, statusText: "OK"}

但是 URL 变成了这样：

/posts/%203

它仍然有效并显示正确的 html 页面，但是如何去掉 URL 中的 %20？

这是我的models.py（可能不需要）：

class Post(models.Model):
    owner = models.ForeignKey(User)
    usersVoted = models.ManyToManyField(User, blank=True, related_name="%(class)s_voted_set")
    post = models.CharField(max_length=400)
    createdAt = models.DateTimeField(auto_now_add=True, blank=True)
    actualOwner = models.ForeignKey(User, related_name="%(class)s_mine_set")

Answer 1

这部分代码有问题，您在这一行添加了一个额外的 space $location.url('/posts/ ' + response.data);

return $http.get("/api/posts/mymostrecent")
 .then(function(response) {
     console.log(response);
    $location.url('/posts/' + response.data); #Removed the space after '/posts/ ' ie. change '/posts/ ' to '/posts/'
 })

为什么 AngularJS 将 DRF API 返回的整数“3”读取为“%203”？

Why does AngularJS read integer `3` returned by DRF API as `%203`?

django

django-serializer

angularjs

django-rest-framework