include "connect.php";
$id=$_GET[id];
$result = mysql_query ("SELECT * FROM class where id='$id'",$link);
if ($row = mysql_fetch_array($result)) {
do {
print $row[name];
print (" ");
print $row[age];
print (" ");
print $row[class];
print ("<br>");

}

while($row = mysql_fetch_array($result));
}
else {
print "对不起，数据库错误请与管理员联系！";
}