#1508 修复课程、项目列表中，点击标签的更多按钮，报错的BUG

app/helpers/application_helper.rb

@@ -1555,6 +1555,25 @@ module ApplicationHelper
     date = time.strftime("%Y年%m月%d日")
   end
 
+  #当TAG数量过多时，更多链接
+  #1代表是user类型   2代表是project类型  3代表是issue类型   4代表需求 9代表课程
+  def more_tags id,object_flag
+    a= 1
+    case object_flag
+      when "1"
+        s = link_to l(:label_more_tags),:controller => "users", :action => "show", :id => id
+      when "2"
+        s = link_to l(:label_more_tags),:controller => "projects", :action => "show", :id => id
+      when "3"
+        s = link_to l(:label_more_tags),:controller => "issues", :action => "show", :id => id
+      when "4"
+        s = link_to l(:label_more_tags),:controller => "bids", :action => "show", :id => id
+      when "9"
+        s = link_to l(:label_more_tags),:controller => "courses", :action => "show", :id => id
+    end
+    s
+  end
+
   private
 
   def wiki_helper

app/views/tags/_tag_name.html.erb

@@ -22,7 +22,7 @@
             <% i += 1 %>
         <% end %>
 
-        <%= link_to l(:label_more_tags),:controller => "tags", :action => "show", :id => obj.id %>
+        <%= more_tags(obj.id,object_flag)%>
 
     <% else %>