diff --git a/blog/management/commands/create_testdata.py b/blog/management/commands/create_testdata.py
index aa41421..e9f4ade 100644
--- a/blog/management/commands/create_testdata.py
+++ b/blog/management/commands/create_testdata.py
@@ -33,12 +33,19 @@ class Command(BaseCommand):
         category = Category.objects.get_or_create(name='category', parent_category=pcategory)[0]
 
         category.save()
+
         for i in range(1, 10):
             article = Article.objects.get_or_create(category=category,
                                                     title='nice title ' + str(i),
                                                     body='nice content ' + str(i),
                                                     author=user
-                                                    )
+                                                    )[0]
+            tag = Tag()
+            tag.name = "nicetag" + str(i)
+            tag.save()
+            article.tags.add(tag)
+            article.save()
+
         from DjangoBlog.utils import cache
         cache.clear()
         self.stdout.write(self.style.SUCCESS('created test datas \n'))
diff --git a/blog/models.py b/blog/models.py
index eaa40f2..28d8fc2 100644
--- a/blog/models.py
+++ b/blog/models.py
@@ -75,7 +75,15 @@ class Article(BaseModel):
         get_latest_by = 'created_time'
 
     def get_absolute_url(self):
+        return reverse('blog:detailbyid', kwargs={
+            'article_id': self.id,
+            'year': self.created_time.year,
+            'month': self.created_time.month,
+            'day': self.created_time.day
+        })
 
+        # todo remove
+        """
         return reverse('blog:detail', kwargs={
             'article_id': self.id,
             'year': self.created_time.year,
@@ -83,6 +91,7 @@ class Article(BaseModel):
             'day': self.created_time.day,
             'slug': self.slug
         })
+        """
 
     @cache_decorator(60 * 60 * 10)
     def get_category_tree(self):
diff --git a/blog/urls.py b/blog/urls.py
index 87471fb..8e12b5f 100644
--- a/blog/urls.py
+++ b/blog/urls.py
@@ -24,11 +24,17 @@ urlpatterns = [
     url(r'^$', views.IndexView.as_view(), name='index'),
     url(r'^page/(?P<page>\d+)$', views.IndexView.as_view(), name='index_page'),
 
+    # 为了兼容之前的错误url，后续去掉
+    # todo remove
     url(r'^article/(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/(?P<article_id>\d+)-(?P<slug>\S+).html$',
         # cache_page(60 * 60 * 10, key_prefix="blogdetail")(views.ArticleDetailView.as_view()),
         views.ArticleDetailView.as_view(),
         name='detail'),
 
+    url(r'^article/(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/(?P<article_id>\d+).html$',
+        views.ArticleDetailView.as_view(),
+        name='detailbyid'),
+
     url(r'^blogpage/(?P<year>\d+)/(?P<month>\d+)/(?P<day>\d+)/(?P<page_id>\d+)-(?P<slug>[\w-]+).html$',
         views.ArticleDetailView.as_view(),
         name='pagedetail'),
diff --git a/blog/views.py b/blog/views.py
index bf5ca18..74d96d3 100644
--- a/blog/views.py
+++ b/blog/views.py
@@ -28,6 +28,7 @@ from django.utils.cache import get_cache_key
 from django.utils.decorators import classonlymethod
 from django.utils.decorators import method_decorator
 from django.shortcuts import get_object_or_404
+from django.http import HttpResponseRedirect
 
 
 class ArticleListView(ListView):
@@ -101,10 +102,18 @@ class ArticleDetailView(DetailView):
         obj = super(ArticleDetailView, self).get_object()
 
         obj.viewed()
-        # obj.body = markdown2.markdown(obj.body)
         self.object = obj
         return obj
 
+    def dispatch(self, request, *args, **kwargs):
+        # todo remove
+        slug = self.kwargs['slug'] if 'slug' in self.kwargs else ''
+        if slug:
+            obj = super(ArticleDetailView, self).get_object()
+            return HttpResponseRedirect(obj.get_absolute_url())
+        else:
+            return super(ArticleDetailView, self).dispatch(request, *args, **kwargs)
+
     def get_context_data(self, **kwargs):
         articleid = int(self.kwargs[self.pk_url_kwarg])
 
diff --git a/oauth/models.py b/oauth/models.py
index a2ddfff..daa5d42 100644
--- a/oauth/models.py
+++ b/oauth/models.py
@@ -12,6 +12,7 @@ class OAuthUser(models.Model):
     picture = models.CharField(max_length=350, blank=True, null=True)
     type = models.CharField(blank=False, null=False, max_length=50)
     email = models.CharField(max_length=50, null=True, blank=True)
+    token = models.CharField(max_length=50, null=True, blank=True)
 
     def __str__(self):
         return self.nikename
diff --git a/oauth/oauthmanager.py b/oauth/oauthmanager.py
index 45eb773..4edbf0c 100644
--- a/oauth/oauthmanager.py
+++ b/oauth/oauthmanager.py
@@ -121,6 +121,7 @@ class WBOauthManager(BaseOauthManager):
             user.nikename = datas['screen_name']
             user.openid = datas['id']
             user.type = 'weibo'
+            user.token = self.access_token
             if 'email' in datas and datas['email']:
                 user.email = datas['email']
             return user
@@ -187,6 +188,7 @@ class GoogleOauthManager(BaseOauthManager):
             user.picture = datas['picture']
             user.nikename = datas['name']
             user.openid = datas['sub']
+            user.token = self.access_token
             user.type = 'google'
             if datas['email']:
                 user.email = datas['email']
@@ -252,6 +254,7 @@ class GitHubOauthManager(BaseOauthManager):
             user.nikename = datas['name']
             user.openid = datas['id']
             user.type = 'github'
+            user.token = self.access_token
             if datas['email']:
                 user.email = datas['email']
 
diff --git a/templates/comments/tags/comment_item.html b/templates/comments/tags/comment_item.html
index 5f82d49..6e744bb 100644
--- a/templates/comments/tags/comment_item.html
+++ b/templates/comments/tags/comment_item.html
@@ -7,7 +7,13 @@
                  srcset="{{ comment_item.author.email|gravatar_url:150 }}"
                  class="avatar avatar-96 photo" height="96" width="96">
             <cite class="fn">
-                <a rel="nofollow" href="{{ comment_item.author.get_absolute_url }}" rel="external nofollow"
+                <a rel="nofollow"
+                {% if comment_item.author.is_superuser %}
+                   href="{{ comment_item.author.get_absolute_url }}"
+                {% else %}
+                   href="#"
+                {% endif %}
+                   rel="external nofollow"
                    class="url">{{ comment_item.author.username }}
                 </a>
             </cite>