}
if ($detailNum > 0) {
$selectRoot = $db_utils->selectTableAnd($user_link, TableName::getOrderTable, $select_array);
if (!$selectRoot) {
$db_utils->responseError($start_time, mysql_error(), mysql_errno(), $user_link);
}
$rootfetch = mysql_fetch_array($selectRoot);
$wordNum = (int) $rootfetch["wordNum"];
if ($detailNum >= $wordNum) {
$db_utils->responseError($start_time, "無法加入，單字已經達上限！", 300, $user_link);
} else {
$detailID = TimeUtils::getId();
$obj["detailID"] = $detailID;
$obj["create_time"] = $update_time;
$obj["update_time"] = $update_time;
$db_utils->addOrderDetailTable($user_link, $obj, "", 2);
$res["message"] = "加入成功！";
$db_utils->response($start_time, $res, $user_link);
}
} else {
$detailID = TimeUtils::getId();
$obj["detailID"] = $detailID;
$obj["create_time"] = $update_time;
$obj["update_time"] = $update_time;
$db_utils->addOrderDetailTable($user_link, $obj, "", 2);
$res["message"] = "加入成功！";
$db_utils->response($start_time, $res, $user_link);
}
} else {
$db_utils->responseError($start_time, mysql_error(), mysql_errno(), $user_link);
}
