window.alert('아이디를 입력하세요');
history.go(-1);
";
}
elseif (!$pw) {
echo "
";
}
else {
$sql = "select * from user where id='$id'";
$result = mysql_query($sql,$connect);
$num1 = mysql_num_rows($result);
$sql = "select * from user where id='$id' and pw='$pw'";
$result = mysql_query($sql,$connect);
$num2 = mysql_num_rows($result);
if (!$num1) {
echo "
";
}
elseif (!$num2) {
echo "
";
}
else {
session_start();
$user = mysql_fetch_array($result);
$_SESSION['userid'] = $id;
$_SESSION['user_nic'] = $user[2];
echo "
";
}
}
mysql_close($connect);
?>