From 8891898a6ae6229ede66c8005f2912c75ddc6d90 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期三, 05 三月 2025 22:32:26 +0800
Subject: [PATCH] 1、fixbug:中空任务领取部分对数玻璃后继续领任务,任务显示异常bug解决 2、大理片笼/中空理片笼显示异常bug:进片任务计算目标格子后,预先将笼子插入一条记录,界面相同判断时显示存在歧义,修改数据返回逻辑:在没有目标格子前提下,如果笼内存在玻璃显示相同,有目标格子后笼内有数据不显示 3、中空理片笼进片任务优化:中空可能存在脏数据,原因人为操作或订单多补片造成中空关系订单数量与实际数据不匹配,实际数量大于订单数量,系统会重新生成一份关系造成关系进笼玻璃数据顺序存在重复而无法进笼。

---
 hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/WebSocketServer.java |   29 ++++++++++++++++++++++++++---
 1 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/WebSocketServer.java b/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/WebSocketServer.java
index 3273f94..480921c 100644
--- a/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/WebSocketServer.java
+++ b/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/WebSocketServer.java
@@ -96,7 +96,7 @@
      *
      * @param message 瀹㈡埛绔彂閫佽繃鏉ョ殑娑堟伅
      */
-    @OnMessage(maxMessageSize = 5242880)
+    @OnMessage
     public void onMessage(String message, Session session, @PathParam("username") String username) {
         log.info("鏈嶅姟绔敹鍒扮敤鎴穟sername={}鐨勬秷鎭�:{}", username, message);
         JSONObject obj = JSONUtil.parseObj(message);
@@ -119,9 +119,32 @@
     public void sendMessage(String message) {
         try {
             // log.info("鏈嶅姟绔粰瀹㈡埛绔痆{}]鍙戦�佹秷鎭瘂}", this.session.getId(), message);
-            this.session.getBasicRemote().sendText(message);
+            if(this.session.isOpen()){
+                int maxChunkSize = 50000; // 瀹氫箟鏈�澶х殑鍒嗗潡澶у皬
+                int length = message.length();
+                if(length>50000){
+                    int chunks = (int) Math.ceil((double) length / maxChunkSize);
+                    //鍒嗗潡鍙戦�佹秷鎭�
+                    for (int i = 0; i < chunks; i++) {
+                        int startIndex = i * maxChunkSize;
+                        int endIndex = Math.min(startIndex + maxChunkSize, length);
+                        String chunk = message.substring(startIndex, endIndex);
+
+                        // 鍒ゆ柇鏄惁鏄渶鍚庝竴鍧楁秷鎭�
+                        boolean isLastChunk = (i == chunks - 1);
+                        if(isLastChunk==true){
+                            chunk+="<END>";
+                        }
+                        // 鍙戦�佸垎鍧楁秷鎭紝骞朵紶閫掓槸鍚︽槸鏈�鍚庝竴鍧楁秷鎭殑鏍囪瘑
+                        this.session.getBasicRemote().sendText(chunk);
+                    }
+                }else{
+                    this.session.getBasicRemote().sendText(message);
+                }
+
+            }
         } catch (Exception e) {
-            log.error("鏈嶅姟绔彂閫佹秷鎭粰瀹㈡埛绔け璐�", e);
+            log.error("鍙戦�佹秷鎭粰瀹㈡埛绔け璐ワ細{}", e.getMessage(), e);
         }
     }
 

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