From 96707fcf31cf159af3f91837fbf42539a815ff5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E5=87=A4=E5=90=89?= <baifengji@163.com>
Date: Mon, 24 Feb 2025 20:29:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E6=8C=87=E4=BB=A4?=
 =?UTF-8?q?=E6=89=A7=E8=A1=8C=E5=A4=B1=E8=B4=A5=E7=9A=84=E5=BC=82=E5=B8=B8?=
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---
 src/main/java/com/qyft/gd/device/client/TcpClient.java | 4 ++++
 1 file changed, 4 insertions(+)

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 a2c82e9..5ad2cc6 100644
--- a/src/main/java/com/qyft/gd/device/client/TcpClient.java
+++ b/src/main/java/com/qyft/gd/device/client/TcpClient.java
@@ -19,6 +19,7 @@ import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
 import java.net.InetSocketAddress;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
@@ -118,6 +119,9 @@ public class TcpClient {
         CompletableFuture<DeviceFeedback> future = new CompletableFuture<>();
         deviceMessageHandler.responseMap.put(request.getId(), future);
         try {
+            if (request.getParams() == null) {
+                request.setParams(new HashMap<>());
+            }
             request.getParams().put("class", "test");
             String requestJsonStr = JSONUtil.toJsonStr(request);
             log.info("发送TCP指令（同步） {}", requestJsonStr);