From 6f5c7fc65553f2f49fc5e8771791862c2773c6fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E5=87=A4=E5=90=89?= <baifengji@163.com>
Date: Thu, 20 Feb 2025 15:01:21 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8DByteBuf=E5=86=85=E5=AD=98?=
 =?UTF-8?q?=E6=B3=84=E9=9C=B2=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/qyft/gd/device/client/TcpClient.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/qyft/gd/device/client/TcpClient.java b/src/main/java/com/qyft/gd/device/client/TcpClient.java
index faedc4c..078382f 100644
--- a/src/main/java/com/qyft/gd/device/client/TcpClient.java
+++ b/src/main/java/com/qyft/gd/device/client/TcpClient.java
@@ -90,8 +90,12 @@ public class TcpClient {
     public boolean send(String request) {
         if (channel != null && channel.isActive()) {
             ByteBuf byteBuf = Unpooled.copiedBuffer(request, CharsetUtil.UTF_8);
-            channel.writeAndFlush(byteBuf);
-            return true;
+            try {
+                channel.writeAndFlush(byteBuf);
+                return true;
+            } finally {
+                byteBuf.release();  // 确保释放资源
+            }
         } else {
             log.error("TCP服务未连接，无法发送请求: {}", request);
             return false;