得到如下错误： - [Symfony \ Component \ Console \ Exception \ RuntimeException]参​​数太多

Question

这是我的UserCreateCommand.php文件，当命令： - php artisan user-create username password getting error like： - [Symfony \ Component \ Console \ Exception \ RuntimeException]参​​数太多。
    

class UserCreateCommand extends Command
{
/**
 * The name and signature of the console command.
 *
 * @var string
 */
protected $signature = 'user-create';

/**
 * The console command description.
 *
 * @var string
 */
protected $description = 'Create user with password imediately';

/**
 * Create a new command instance.
 *
 * @return void
 */
public function __construct()
{
    parent::__construct();
}

/**
 * Execute the console command.
 *
 * @return mixed
 */
public function handle()
{
    //
    $username=$this->argument('username');
    $password=$this->argument('password');
    $user= new UserDemo();
    $user->username=$username;
    $user->password=Hash::make($password);
    $user->save();
    $this->info('user has been cretaed');
}
}

Answer 1

public function handle()
{
    //
    $username=$this->ask('username');
    $password=$this->secret('password');
    $user= new UserDemo();
    $user->username=$username;
    $user->password=Hash::make($password);
    $user->save();
    $this->info('user has been cretaed');


}

使用命令时工作正常： - php artisan user-create