From d5f9df7a084ec2302f52d4e50e2de6d8325c20c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Tue, 17 Aug 2021 18:53:37 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 src/Mysql/PDO.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Mysql/PDO.php b/src/Mysql/PDO.php
index 57ec411..9e77827 100644
--- a/src/Mysql/PDO.php
+++ b/src/Mysql/PDO.php
@@ -68,9 +68,15 @@ class PDO
 	 */
 	public function heartbeat_check(): void
 	{
+		if (env('state') == 'exit') {
+			return;
+		}
 		if ($this->_timer === -1 && Context::inCoroutine()) {
-			$this->_timer = Timer::tick(3000, function () {
+			$this->_timer = Timer::tick(1000, function () {
 				try {
+					if (env('state') == 'exit') {
+						$this->stopHeartbeatCheck();
+					}
 					if (time() - $this->_last > 10 * 60) {
 						$this->stopHeartbeatCheck();
 						$this->pdo = null;