From 76fc7adc01375b4a0ecb7ba35443cd8cd27a3432 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=93=AD=E6=98=95?= <715557344@qq.com>
Date: Tue, 11 Feb 2020 13:10:56 +0800
Subject: [PATCH 1/3] Added event `AfterExecute`.

---
 src/command/src/Command.php                   |  2 ++
 src/command/src/Event/AfterExecute.php        | 17 ++++++++++
 .../src/Listener/ClearTimerListener.php       | 32 +++++++++++++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 src/command/src/Event/AfterExecute.php
 create mode 100644 src/command/src/Listener/ClearTimerListener.php

diff --git a/src/command/src/Command.php b/src/command/src/Command.php
index f2837c57b4..07df086928 100644
--- a/src/command/src/Command.php
+++ b/src/command/src/Command.php
@@ -399,6 +399,8 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
                 $this->eventDispatcher->dispatch(new Event\FailToHandle($this, $exception));
                 return $exception->getCode();
+            } finally {
+                $this->eventDispatcher->dispatch(new Event\AfterExecute($this));
             }
 
             return 0;
diff --git a/src/command/src/Event/AfterExecute.php b/src/command/src/Event/AfterExecute.php
new file mode 100644
index 0000000000..90ce475030
--- /dev/null
+++ b/src/command/src/Event/AfterExecute.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://doc.hyperf.io
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+
+namespace Hyperf\Command\Event;
+
+class AfterExecute extends Event
+{
+}
diff --git a/src/command/src/Listener/ClearTimerListener.php b/src/command/src/Listener/ClearTimerListener.php
new file mode 100644
index 0000000000..ad0d82bbd0
--- /dev/null
+++ b/src/command/src/Listener/ClearTimerListener.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://doc.hyperf.io
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+
+namespace Hyperf\Command\Listener;
+
+use Hyperf\Command\Event\AfterExecute;
+use Hyperf\Event\Contract\ListenerInterface;
+use Swoole\Timer;
+
+class ClearTimerListener implements ListenerInterface
+{
+    public function listen(): array
+    {
+        return [
+            AfterExecute::class,
+        ];
+    }
+
+    public function process(object $event)
+    {
+        Timer::clearAll();
+    }
+}

From 17e276d67350560164dac4bef7e837b1ea1c03a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=93=AD=E6=98=95?= <715557344@qq.com>
Date: Tue, 11 Feb 2020 13:14:31 +0800
Subject: [PATCH 2/3] Update Command.php

---
 src/command/src/Command.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/command/src/Command.php b/src/command/src/Command.php
index 07df086928..38d178c75b 100644
--- a/src/command/src/Command.php
+++ b/src/command/src/Command.php
@@ -400,7 +400,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
                 $this->eventDispatcher->dispatch(new Event\FailToHandle($this, $exception));
                 return $exception->getCode();
             } finally {
-                $this->eventDispatcher->dispatch(new Event\AfterExecute($this));
+                $this->eventDispatcher && $this->eventDispatcher->dispatch(new Event\AfterExecute($this));
             }
 
             return 0;

From 6fbe553f851d49d294705deeb943de66ce8541da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=93=AD=E6=98=95?= <715557344@qq.com>
Date: Wed, 12 Feb 2020 09:29:44 +0800
Subject: [PATCH 3/3] Update CHANGELOG.md

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d40e717534..5e9f93a056 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - [#1328](https://github.com/hyperf/hyperf/pull/1328) Added `ModelRewriteInheritanceVisitor` to rewrite the model inheritance for command `gen:model`.
 - [#1331](https://github.com/hyperf/hyperf/pull/1331) Added `Hyperf\LoadBalancer\LoadBalancerInterface::getNodes()`.
+- [#1335](https://github.com/hyperf/hyperf/pull/1335) Added event `AfterExecute` for `command`.
 
 ## Changed