From 624b93640b504a33837fddb3fb9ef1ebb510f20c Mon Sep 17 00:00:00 2001
From: TQS <56479841@qq.com>
Date: 星期二, 15 四月 2025 20:02:40 +0800
Subject: [PATCH] 12
---
src/main/java/com/zy/asrs/controller/MonitorController.java | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/zy/asrs/controller/MonitorController.java b/src/main/java/com/zy/asrs/controller/MonitorController.java
index a3b2ccc..881e6b8 100644
--- a/src/main/java/com/zy/asrs/controller/MonitorController.java
+++ b/src/main/java/com/zy/asrs/controller/MonitorController.java
@@ -104,6 +104,9 @@
// 鑾峰彇杈撻�佺嚎plc绾跨▼
LedThread ledThread = (LedThread) SlaveConnection.get(SlaveType.Led, ledId);
+ if(ledThread == null){
+ return R.error();
+ }
String ledContent = ledThread.getWorkNos().toString();
// ledContent = "ask鐨勬ā鍧楄惃婊″ぇ绠椾簡钀ㄦ弧澶т簡\n 鏄獦澧冨埌鍩冨強鍡插鍡瞈n 钀ㄨ揪濮嗘墦寮�钀ㄦ弧澶у嚡鎾掗害褰撳姵钀ㄦ弧澶ц�佸笀";
--
Gitblit v1.9.1