vm截取子串

    #foreach($list in $listofmonth)   
   if($!{list.Date}==cld[d].sDay){ 
   #set($titleShort = $!list.title)  
   #if($titleShort.length()>8)   
            #set($titleShort = $titleShort.substring(0,8))    
            #end
   s+='<a href="schedule/scheduleedit.do?method=detaildisplay&scheduleID=$!{list.scheduleID}&look=true&edit=false&add=fasle"><font style=\"font-size:9pt;\" color=\"black\">▲ $titleShort </font></a><br>';   
   }  
  #end