更改课程列表下动态时间

2016-07-05 10:26:55 +08:00 · 2016-07-05 10:26:55 +08:00 · 7ba930f5c6
parent 261f440b3d
commit 7ba930f5c6
1 changed files with 1 additions and 1 deletions
--- a/app/views/admin/courses.html.erb
+++ b/app/views/admin/courses.html.erb
@ -69,7 +69,7 @@
            <%= format_date(course.created_at) %>
          </td>
          <td class="center">
-            <%= course.updated_at.strftime('%Y-%m-%d %H:%M:%S') %>
+            <%= course.course_activities.order('updated_at DESC').first.updated_at.strftime('%Y-%m-%d %H:%M:%S') %>
          </td>
        </tr>
    <% end %>