From 4aafe089ff281d5e28822d6648202862515cba80 Mon Sep 17 00:00:00 2001
From: Lemon <ziao4956@gmail.com>
Date: Sat, 21 Mar 2026 10:40:59 +0800
Subject: [PATCH] =?UTF-8?q?bugfix=20=E4=BF=AE=E5=A4=8D=E6=8A=A5=E9=94=99?=
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---
 .../jsowell/netty/server/yunkuaichong/NettyServerHandler.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java b/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java
index fbd3e2b66..3ba948380 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java
@@ -117,6 +117,8 @@ public class NettyServerHandler extends ChannelInboundHandlerAdapter {
 
 			// 优化：增加消息处理耗时监控，用于排查性能问题
 			long elapsed = System.currentTimeMillis() - startTime;
+			// 从 AttributeKey 获取 frameType，避免作用域问题
+			String frameType = ctx.channel().attr(LAST_FRAME_TYPE).get();
 			// 心跳帧(0x03)处理超过50ms警告，其他帧超过200ms警告
 			int warnThreshold = "0x03".equals(frameType) ? 50 : 200;
 			if (elapsed > warnThreshold) {