"; if ($_SESSION['id'] == '' || $_SESSION['id'] == NULL){ echo '您尚未登入'; exit; } include("connect.php"); $userid = $_SESSION['name']; $sql = "SELECT User_ID,p402S FROM coursepagecount WHERE User_ID = '".$userid."'"; $result = mysql_query($sql) or die('MySQL query error'); $row = mysql_fetch_array($result); $num = $row[1]+1; if($num<10){ $count = "0".(string)($num); } else{ $count = "".(string)($num); } $sql ="UPDATE coursepagecount SET p402S = '".$num."' WHERE User_ID='".$userid."'"; $result = mysql_query($sql) or die('MySQL query error'); mysql_close($link); ?> Exam