里程碑 添加 “已解决”，区分已解决和已关闭

app/helpers/application_helper.rb

@@ -253,8 +253,10 @@ module ApplicationHelper
         subject = truncate(subject, :length => 60)
       end
     end
-    if issue.status_id == 5
+    if issue.status_id == 3
       s = link_to text, issue_path(issue), :class => "text_line_s", :title => title
+    elsif issue.status_id == 5
+      s = link_to text, issue_path(issue), :class => "text_line_s del_line", :title => title
     else
       s = link_to text, issue_path(issue), :class => "c_blue", :title => title
     end

public/stylesheets/public.css

@@ -917,3 +917,4 @@ a.resourcesTypeUser {background:url(images/homepage_icon.png) -178px -453px no-r
 
 /* @功能 定义 */
 span.at {color:#269ac9;}
+.del_line{text-decoration:line-through !important;}