【更新】

Author: anhoder

src/AsyncManager.php

@@ -10,16 +10,16 @@ class AsyncManager extends Application
     protected $commands = [
         ListCommand::class,     // 查看异步进程
         StopCommand::class,     // 停止异步进程
-        HelpCommand::class      // 帮助命令
     ];
 
     public function __construct()
     {
+        parent::__construct();
         foreach ($this->commands as $command) {
             try {
                 $instance = new $command();
             } catch (Throwable $e) {
-                throw CommandNotFoundException('命令:' . $command . '未找到');
+                throw new CommandNotFoundException('命令: ' . $command . ' 未找到');
             }
             $this->add($instance);
         }

src/HelpCommand.php

@@ -4,16 +4,21 @@
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Input\InputOption;
 
 class ListCommand extends Command
 {
     protected function configure()
     {
-        $this->setName('list');
+        $this->setName('list')
+            ->setAliases(['ls', 'l'])
+            ->addOption('filter', 'f', InputOption::VALUE_OPTIONAL, 'The option allows [<info>a</info>(ll), <info>r</info>(unning), <info>s</info>(topped), <info>c</info>(ompleted)]')
+            ->setDescription('list async jobs')
+            ->setHelp('The command allows you to get this async jobs');
     }
 
     protected function execute(InputInterface $input, OutputInterface $output)
     {
-        $output->writeln('显示');
+        var_dump($input->getOptions());
     }
 }