From 8ef9e59ed179fcec0f5ac37b64b82a83211dccbd 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, 31 Jul 2025 10:02:51 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=9D=E8=AF=81json=E5=BF=AB=E7=85=A7?=
 =?UTF-8?q?=E4=B8=80=E8=87=B4=E6=80=A7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/iflytop/handacid/app/core/state/DeviceState.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/iflytop/handacid/app/core/state/DeviceState.java b/src/main/java/com/iflytop/handacid/app/core/state/DeviceState.java
index b4555a0..5bc68c2 100644
--- a/src/main/java/com/iflytop/handacid/app/core/state/DeviceState.java
+++ b/src/main/java/com/iflytop/handacid/app/core/state/DeviceState.java
@@ -46,7 +46,7 @@ public class DeviceState {
     @Schema(description = "当前登录用户")
     private volatile User currentUser;
 
-    public JSONObject toJSON() {
+    public synchronized JSONObject toJSON() {
         JSONObject json = new JSONObject();
         json.putOnce("channelState", new ArrayList<>(channelStateMap.values()));
         json.putOnce("mode", mode);