user action

app/views/admin/user_actions/index.html.erb

@@ -0,0 +1,16 @@
+<table class="table">
+  <tr>
+    <th>時間</th>
+    <th>使用帳號</th>
+    <th>頁面</th>
+  </tr>
+
+  <%  @user_actions.each do |user_action| %>
+    <tr>
+      <td><%= user_action.created_at %></td>
+      <td><%= user_action.user.name %></td>
+      <td><%= user_action.page %></td>
+    </tr> 
+  <% end %>
+</table>
+