function up()
{
try {
$model = new Model_profileUser();
$username = $_GET['username'];
$password = md5($_GET['password']);
if ($model->result_by(array('login' => $username))) {
echo json_encode(array('status' => 'error', 'code' => '1'));
exit;
}
$result = $model->add_user(array('login' => $username, 'password' => $password));
if (!$result) {
echo json_encode(array('status' => 'error', 'code' => '001'));
exit;
}
echo json_encode(array('status' => 'ok', 'code' => '0'));
exit;
} catch (Exception $e) {
echo json_encode(array('status' => 'error', 'code' => '000'));
exit;
}
}
