From 96f8b6e9c9c0a153d31a686ceaf936d63256e31e Mon Sep 17 00:00:00 2001
From: as2252258 <as2252258@163.com>
Date: Sun, 10 Apr 2022 14:58:35 +0800
Subject: [PATCH] modify mysql result

---
 State.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/State.php b/State.php
index 98508c3..8dfa51b 100644
--- a/State.php
+++ b/State.php
@@ -48,7 +48,9 @@ class State extends Component
 			return;
 		}
 		while (checkPortIsAlready($port)) {
-			Process::kill($pid, SIGTERM);
+            if (Process::kill($pid, 0)) {
+                Process::kill($pid, SIGTERM);
+            }
 			usleep(300);
 		}
 	}