From dae61fa269844f76ccc9edf9eb316ef5c3dd0798 Mon Sep 17 00:00:00 2001
From: ZengTao <2773468879@qq.com>
Date: 星期一, 06 五月 2024 07:57:56 +0800
Subject: [PATCH] 根据客户需求修改复位倒计时,修改手动页面英文显示

---
 springboot-vue3/src/main/java/com/example/springboot/component/PlcPositioning1.java |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/springboot-vue3/src/main/java/com/example/springboot/component/PlcPositioning1.java b/springboot-vue3/src/main/java/com/example/springboot/component/PlcPositioning1.java
index 82a5217..523bc43 100644
--- a/springboot-vue3/src/main/java/com/example/springboot/component/PlcPositioning1.java
+++ b/springboot-vue3/src/main/java/com/example/springboot/component/PlcPositioning1.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.json.JSONArray;
 import cn.hutool.json.JSONObject;
+import lombok.extern.slf4j.Slf4j;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -15,6 +16,8 @@
 import java.io.UnsupportedEncodingException;
 
 import org.apache.commons.io.FileUtils;
+
+@Slf4j
 
 public class PlcPositioning1 extends Thread {
 
@@ -65,9 +68,10 @@
             ArrayList<WebSocketServer> sendwServer = WebSocketServer.sessionMap.get("Positioning1");
             if (sendwServer != null) {
                 for (WebSocketServer webserver : sendwServer) {
-                    webserver.sendMessage(jsonObject.toString());
+                    
 
-                    if (webserver != null) {
+                    if (webserver != null&&webserver.session.isOpen()) {
+                        webserver.sendMessage(jsonObject.toString());
                         List<String> messages = webserver.getMessages();
                         // 瀛樼墖鏍� 鍑虹墖鏍煎湴鍧�
 
@@ -106,6 +110,8 @@
                             // 娓呯┖娑堟伅鍒楄〃
                             webserver.clearMessages();
                         }
+                    }else{
+                        log.info("Positioning1 is closed");
                     }
                 }
 

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