1.html截取字符串 

{$child.name|escape:html|truncate:5,false} 

2.foreach循环

     
     
     /
     {$child.name|escape:html|truncate:5,false} 
     
     

 3.手机端去掉版权，mobile/include/app/defualt/common/function.php,第25行

$page_title = C('shop_title') . ' - ' . 'Powered by ECTouch.cn';