命令行输出问题

Question

main.php

<?php
mb_internal_encoding("UTF-8");
require_once('./TController.php');

TController::doMain($argc, $argv);

return 0;
?>

TController.php

<?php
require_once(dirname(__FILE__)."/A.php");
require_once(dirname(__FILE__)."/../../B.php");
require_once(dirname(__FILE__)."/../../C.php");
require_once(dirname(__FILE__)."/D.php");
require_once(dirname(__FILE__)."/E.php");
class TController
{
    public function doMain($argc, $argv)
    {
        StockPriceDefiner::defineStock();

        if($argc != 10) {
            $file = "main.php";
            echo <<<EOT
usage:
php $file year month day width 500 ana_ana isDiv

ex):
input parameters
EOT;
            return;
        }
        print_r($argv); 
    }
}
?>

I have tried to php main.php [enter] from the command prompt but the usage above isn't displayed. is there anything incorrect you can spot, please help me.

[ UPDATE ]
there is no error, just nothing is displayed.

Answer 1

Please enable error report by adding

error_report(E_ALL);

at the start of your main.php file.

Secondly, if TController.php file is all you have pasted, then it certainly doesn't contain any definition of

TravelJpController::doMain()

This should do the trick:

TController::doMain($argc, $argv);