anchor.diff:    idx1 = current_user.service_orders.group(:status).count
     idx1.each do |k,v| 
     	next if !k
  -  	menu = @menus[1][:submenus].select{|x|x[:url]=="/service_orders/?status="+k}.first
  +  	menu = @menus[2][:submenus].select{|x|x[:url]=="/service_orders/?status="+k}.first
     	menu[:v]=v if menu
     end
     idx2 = current_user.tb_trades.group(:status).count
  -  menu = @menus[2][:submenus].select{|x|x[:url]=="/tb_trades/error"}.first
  +  menu = @menus[3][:submenus].select{|x|x[:url]=="/tb_trades/error"}.first
     menu[:v]=idx2["error"] if menu
   end
   %>
  
positive.code:         </div>
  <%
  @menus=	[
  	{url:'/sites',text:'网点管理',icon:'glyphicon-home'},
  	{url:'/service_orders',text:'任务管理',icon:'glyphicon-hand-right',submenus:[
  		
  
negative.code: 
  	<body>
  		<div id="header">
  		  <h1 ><a href="./dashboard.html">网点通</a></h1>	
  		</div>
      	<div id="user-nav">
              <ul class="btn-group">
  