{if $_userid}
     <a href="#"  rel="nofollow">{$_truename}</a>     <a href="{$MODULE[2][linkurl]}"  rel="nofollow">会员中心</a>   <a  href="{$MODULE[2][linkurl]}logout.php?forward=">退出</a></div& gt; 
     {else}
     <a href="{$MODULE[2][linkurl]}login.php"  rel="nofollow">登录</a>    <a  href="{$MODULE[2][linkurl]}register.php"  rel="nofollow">注册</a></div> 
     {/if}