smarty用foreach

昨天写了一个最简单的smarty文件,今天我就进一步学习,现在把学习的东西分享一下.首先.我们来看one.tpl文件.

 this is my the <{$first}> smarty!

<{foreach from=$newsArray item=newsID}>
group_id：<{$newsID.id}>
group_name：<{$newsID.group_name}>
group_time:<{$newsID.group_time}>
group_auth:<{$newsID.group_auth}>

<{foreachelse}>
 no infomation
<{/foreach}>

这里就用到foreach

下面再来看看smarty.php文件,

include_once("Smarty/libs/Smarty.class.php");
 include_once("../inc/connect.php");
 $smarty =new Smarty();
 $smarty->template_dir ='Smarty/template';
 $smarty->compile_dir ='Smarty/template_c';
 $smarty->left_delimiter ='<{';
 $smarty->right_delimiter='}>'; 
 
 $sql ="select * from gx_user_group order by id desc";
 $result =mysql_query($sql);
 while( $rs=mysql_fetch_array($result))
  {
   $array[]=array('id'=>$rs['id'],'group_time'=>$rs['group_time'],'group_name'=>$rs['group_name'],'group_auth'=>$rs['group_auth']);
  $smarty->assign('newsArray',$array);//最主要的是这一句了,因为smarty必须用数组它才会正常识别并读出
  
  }
  unset($array); 
 
 $smarty->display('one.tpl');