alert('參數錯誤');window.location.href='index.html';";
}
$row_info=mysqli_fetch_array($result);
if($sid==""){
$sid=$row_info["id"];
}
$sqlcount="select * from product where state=1 and cover!=''";
if($sid!=""){
$sqlcount.=" and sid in (select id from typeclass where pids='$sid')";
}
$count=mysqli_query($connection,$sqlcount);
$num_rows = mysqli_num_rows($count);
if(($num_rows%6)>0){
$num_rows=($num_rows/6)+1;
}else{
$num_rows=$num_rows/6;
}
?>
