src/Leevel/Console/Application.php
public function normalizeCommand(string $command): SymfonyCommand
    {
        return $this->add($this->container->make($command));
    }
public function normalizeCommand(string $command): SymfonyCommand
    {
        return $this->add($this->container->make($command));
    }
格式化一个命令行.

@param string $command

@return \Symfony\Component\Console\Command\Command