if ($type == 'add'){
$link_id=mysql_connect("172.18.13.227","root","");
mysql_select_db("bc_booK");
$str="insert into porducts(pname,price,author) values ('$pname','$price','$author')";
$result=mysql_query( $str,$link_id);
mysql_close($link_id);
header('location:fume.php');
}
?>
Untitled Document〖商品填加〗
}
//显示页面
$link_id=mysql_connect("172.18.13.227","root","");
mysql_select_db("bc_book");
$str="select * from porducts order by psn desc;";
$result=mysql_query($str,$link_id);
mysql_close($link_id);
$l=mysql_num_rows($result);
for ($i=1;$i<=$l;$i++)
{
list (,$pname,$price,$author)=mysql_fetch_row($result);
?>
产品序号 |
产品名称 |
产品价格 |
for ($i=1;$i<=$l;$i++)
{ ?>
echo $psn ?> |
echo $pname ?> |
echo $price ?> |
};?>
为什么总是显示最后一行错误!