需求列表无“关注”、“应标项目”时，显示暂无...

app/views/layouts/base_bids.html.erb

@@ -87,8 +87,13 @@
 											<table>
 												<tr>
 													<td style="padding-top: 5px">
+														<% if @bid.watcher_users.size>0 %>
 														<% for user in @bid.watcher_users%>
+														
 															<%= link_to image_tag(url_to_avatar(user), :class => "avatar", :title => user.name ), user_path(user), :class => "avatar" %>
+														<% end %>
+														<% else %>
+														<p class="font_lighter"><%="该项目暂未被关注" %></p>														
 														<% end%>
 													</td>
 												</tr>										
@@ -105,9 +110,14 @@
 											<table>
 												<tr>
 													<td style="padding-top: 5px">
+														<% if @bid.projects.size>0 %>
 														<% for project in @bid.projects%>														
 															<%= link_to image_tag(url_to_avatar(project), :class => "avatar", :title => project.name), project_path(project), :class => "avatar" %>
-														<% end%></td>
+														<% end%>
+														<% else %>														
+														<p class="font_lighter"><%="暂无应标项目" %></p>
+														<% end %>
+														</td>
 												</tr>												
 											</table>
 										</div>