使用Python3和更科学的API写法

announcement/models.py

@@ -1,5 +1,3 @@
-# coding=utf-8
-from __future__ import unicode_literals
 from django.db import models
 
 from account.models import User

announcement/serializers.py

@@ -1,10 +1,7 @@
-# coding=utf-8
-from __future__ import unicode_literals
-
-from rest_framework import serializers
+from utils.api import serializers
 
 from account.models import User
-from utils.serializers import DateTimeTZField
+from utils.api._serializers import DateTimeTZField
 from .models import Announcement
 
 

announcement/tests.py

@@ -1,12 +1,10 @@
-# coding=utf-8
-from django.core.urlresolvers import reverse
-from utils.tests import APITestCase
+from utils.api.tests import APITestCase, APIClient
 
 
 class AnnouncementAdminTest(APITestCase):
     def setUp(self):
         self.user = self.create_super_admin(login=True)
-        self.url = reverse("announcement_admin_api")
+        self.url = self.reverse("announcement_admin_api")
 
     def test_announcement_list(self):
         response = self.client.get(self.url)

announcement/urls/admin.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 from django.conf.urls import url
 
 from ..views import AnnouncementAdminAPIView

announcement/views.py

@@ -1,10 +1,8 @@
-# coding=utf-8
-from __future__ import unicode_literals
-
 from django.utils.translation import ugettext as _
 
 from account.decorators import super_admin_required
-from utils.shortcuts import paginate_data, APIView
+from utils.api import APIView
+
 from .models import Announcement
 from .serializers import (CreateAnnouncementSerializer, AnnouncementSerializer,
                           EditAnnouncementSerializer)
@@ -63,4 +61,4 @@ class AnnouncementAdminAPIView(APIView):
         announcement = Announcement.objects.all().order_by("-create_time")
         if request.GET.get("visible") == "true":
             announcement = announcement.filter(visible=True)
-        return self.success(paginate_data(request, announcement, AnnouncementSerializer))
+        return self.success(self.paginate_data(request, announcement, AnnouncementSerializer))