1. 调整异常处理类

2. 统一职责分工
3. 清除多余代码

app/command/Test.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace app\command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[AsCommand('test', 'test')]
+class Test extends Command
+{
+    protected function configure(): void
+    {
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $output->writeln('<info>Hello</info> <comment>' . $this->getName() . '</comment>');
+        return self::SUCCESS;
+    }
+}