From 9f37664a09f400d7308adccda19c515f1d95ec03 Mon Sep 17 00:00:00 2001
From: 18516761980 <4761516tqsxp>
Date: 星期二, 15 三月 2022 16:01:35 +0800
Subject: [PATCH] #

---
 src/main/java/com/zy/core/thread/BarcodeThread.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/zy/core/thread/BarcodeThread.java b/src/main/java/com/zy/core/thread/BarcodeThread.java
index ca2783d..d82420a 100644
--- a/src/main/java/com/zy/core/thread/BarcodeThread.java
+++ b/src/main/java/com/zy/core/thread/BarcodeThread.java
@@ -51,6 +51,9 @@
                         JSONObject jsonObject = new JSONObject();
                         jsonObject.put("time", DateUtils.convert(new Date(), DateUtils.yyyyMMddHHmmss_F));
                         jsonObject.put("barcode", barcode);
+                        if (OutputQueue.BARCODE.size() >= 32) {
+                            OutputQueue.BARCODE.poll();
+                        }
                         OutputQueue.BARCODE.offer(jsonObject);
                     }
                 }

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