<?php

     

echo '<div class="content_banner3">';

echo '<ul>';

  foreach($t;$keyvalu=&g){ . "' />";

echo '</div>';

echo '<div class="content_banner4_con">';

echo '<span class="tit">'. $value['name'].'</span>';

    echo '<span class="pic">'.$value['pice'].'</span>';

$pengguna = tatasusunan(0=>"kehabisan stok", 1=>"dalam stok");

    $uu = $value["stok"];

echo '<span class="con" >'.$user[$uu].'</span>';    

echo '<span class="introduce_2">'.$value['content'].'</span>';

$a = $value['id']; 

echo "<a class='introduce_3' href='shop_list.php?id=$value[$a]' >buy</a>";

echo '</div>';

echo '</li>';

 

}

echo '</ul>';

echo '<div>';

 

echo '</ul>';

echo '<div>';

 

 

 

 

?>

我是想echo "<a class='introduce_3' href='shop_list.php?id=$value[$a]' >buy</a>";   Id具体写法是啥呢