更改读取最新动态的方式

hunter/views/view_page.py

@@ -103,6 +103,14 @@ def index_html(request):
         cve.author = cve.owner
         cve.date = str(cve.datetime)[5:10]
 
+    # 读取最新论文4篇；文章2篇；CVE2条
+    if newest_publication.count() < 1:
+        newest_publication = Publications.objects.all().order_by('-editDateTime')[:4]
+    if newest_article.count() < 1:
+        newest_article = Articles.objects.all().order_by('-editDateTime')[:2]
+    if newest_cve.count() < 1:
+        newest_cve = Bugs.objects.all().order_by('-datetime')[:2]
+
     newest_post_list['publication'] = newest_publication
     newest_post_list['article'] = newest_article
     newest_post_list['cve'] = newest_cve