From 722e30248456280c78afc8312bbe12a396034a6e Mon Sep 17 00:00:00 2001
From: "as2252258@163.com" <as22522582>
Date: Sun, 28 Mar 2021 16:27:54 +0800
Subject: [PATCH] modify

---
 HttpServer/Shutdown.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/HttpServer/Shutdown.php b/HttpServer/Shutdown.php
index 1383eef9..3f1dbe52 100644
--- a/HttpServer/Shutdown.php
+++ b/HttpServer/Shutdown.php
@@ -67,6 +67,10 @@ class Shutdown extends Component
     {
         $master_pid = Server()->setting['pid_file'] ?? PID_PATH;
 
+        if (!file_exists($master_pid)) {
+            return false;
+        }
+
         return $this->pidIsExists($master_pid);
     }