From 5d57a970ff265331c3812d5a75bf493649d4e459 Mon Sep 17 00:00:00 2001
From: zfrendo <842557664@qq.com>
Date: Fri, 17 Jan 2025 11:25:14 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20tendbHa=E5=AE=9A=E7=82=B9=E5=9B=9E?=
 =?UTF-8?q?=E6=A1=A3=E5=A2=9E=E5=8A=A0slave=E5=BB=B6=E8=BF=9F=E6=A3=80?=
 =?UTF-8?q?=E6=9F=A5=20#9096?=
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---
 .../components/collections/mysql/mysql_check_slave_delay.py  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dbm-ui/backend/flow/plugins/components/collections/mysql/mysql_check_slave_delay.py b/dbm-ui/backend/flow/plugins/components/collections/mysql/mysql_check_slave_delay.py
index 78928d1308..77e861dd86 100644
--- a/dbm-ui/backend/flow/plugins/components/collections/mysql/mysql_check_slave_delay.py
+++ b/dbm-ui/backend/flow/plugins/components/collections/mysql/mysql_check_slave_delay.py
@@ -48,10 +48,13 @@ def _execute(self, data, parent_data) -> bool:
                 return False
             else:
                 slave_info = res[0]["cmd_results"][0]["table_data"][0]
+                slave_delay = 0
+                if slave_info["Seconds_Behind_Master"] is not None:
+                    slave_delay = int(slave_info["Seconds_Behind_Master"])
                 if (
                     slave_info["Slave_IO_Running"] == "Yes"
                     and slave_info["Slave_SQL_Running"] == "Yes"
-                    and int(slave_info["Seconds_Behind_Master"]) <= 300
+                    and slave_delay <= 300
                 ):
                     return True
                 else: