From db3bc33aa3c295ec693b666b9330015e3b97127e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Mon, 1 Mar 2021 15:36:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 HttpServer/Action.php | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/HttpServer/Action.php b/HttpServer/Action.php
index 96b16c72..622db125 100644
--- a/HttpServer/Action.php
+++ b/HttpServer/Action.php
@@ -50,19 +50,16 @@ trait Action
 	 */
 	private function _shutdown($server)
 	{
-		$content = file_get_contents($this->getPidFile());
-		if (!file_exists($content)) {
+		$pid_file = $this->getPidFile();
+		if (!file_exists($pid_file)) {
 			return;
 		}
-		if (empty($content)) {
-			$this->close($server);
-		} else {
-			exec("ps -ef $content | grep $content", $output);
-			if (!empty($output)) {
-				exec("kill -15 $content");
-			}
-			$this->close($server);
+		$content = file_get_contents($pid_file);
+		exec("ps -ef $content | grep $content", $output);
+		if (!empty($output)) {
+			exec("kill -15 $content");
 		}
+		$this->close($server);
 	}