From 915253f87d4ef04d886bebb50135d75082ae0eee Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期五, 15 九月 2023 13:37:22 +0800
Subject: [PATCH] 换一种方式检查plc连接
---
api/v1/plc.go | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/api/v1/plc.go b/api/v1/plc.go
index a837e7a..782e28c 100644
--- a/api/v1/plc.go
+++ b/api/v1/plc.go
@@ -42,8 +42,8 @@
plcStatus := 1 //鏂紑杩炴帴
ipAddr := fmt.Sprintf("%s:%v", plcConfig.Address, plcConfig.Port)
- conn, err := plc.GetModbusConnection(ipAddr)
- if err == nil && conn.IsConnected() {
+ _, err := plc.GetModbusConnection(ipAddr)
+ if err == nil {
if resp.FinishNumber > 0 { //鐢熶骇
plcStatus = 2
} else { //寰呮満
--
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