作业动态中添加分组人数

app/views/users/_course_homework.html.erb

@@ -81,6 +81,11 @@
               <%= activity.language_name%>
             </div>
         <% end %>
+        <% if activity.homework_type == 3 && activity.homework_detail_group%>
+            <div class="homepagePostDeadline mr15">
+              分组人数：<%=activity.homework_detail_group.min_num %>-<%=activity.homework_detail_group.max_num %> 人
+            </div>
+        <% end %>
         <div class="homepagePostDeadline">截止时间：<%= activity.end_time.to_s %>&nbsp;23:59</div>
       </div>
       <div class="homepagePostIntro break_word upload_img list_style maxh360 lh18 table_maxWidth" id="activity_description_<%= user_activity_id%>">

app/views/users/_user_homework_detail.html.erb

@@ -79,6 +79,11 @@
               <%= homework_common.language_name%>
             </div>
         <% end %>
+        <% if homework_common.homework_type == 3 && homework_common.homework_detail_group%>
+            <div class="homepagePostDeadline mr15">
+              分组人数：<%=homework_common.homework_detail_group.min_num %>-<%=homework_common.homework_detail_group.max_num %> 人
+            </div>
+        <% end %>
         <div class="homepagePostDeadline">
           <%= l(:label_end_time)%>：<%= homework_common.end_time%>&nbsp;23:59
         </div>