Symfony2控制台命令

Question

我遵循Symfony2 create a basic command line。

<?php 
// application.php 

use Acme\Command\GreetCommand; 
use Symfony\Component\Console\Application; 

$application = new Application(); 
$application->add(new GreetCommand); 
$application->run(); 

但我收到的faltal错误：

Fatal error: Class 'Symfony\Component\Console\Application' not found

Answer 1

据http://symfony.com/doc/current/components/using_components.html，你需要包括你的PHP脚本的顶部磁带自动加载机。

// update this to the path to the "vendor/" 
// directory, relative to this file 
require_once __DIR__.'/../vendor/autoload.php';