From afa47c3ff3187aa82d20bd645c37d492472d6d89 Mon Sep 17 00:00:00 2001
From: SerLiunx-ctrl <17689543@qq.com>
Date: Mon, 20 Jan 2025 14:41:56 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=8C=87=E4=BB=A4=E8=B0=83=E5=BA=A6?=
 =?UTF-8?q?=E5=A4=9A=E7=BA=BF=E7=A8=8B=E9=80=BB=E8=BE=91=E5=BC=82=E5=B8=B8?=
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---
 .../serliunx/ddns/support/command/CommandDispatcher.java   | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/serliunx/ddns/support/command/CommandDispatcher.java b/src/main/java/com/serliunx/ddns/support/command/CommandDispatcher.java
index 1d96795..25419ec 100644
--- a/src/main/java/com/serliunx/ddns/support/command/CommandDispatcher.java
+++ b/src/main/java/com/serliunx/ddns/support/command/CommandDispatcher.java
@@ -38,22 +38,25 @@ public final class CommandDispatcher {
 
 	/**
 	 * 指令注册
+	 *
 	 * @param command	指令
 	 */
-	public void register(Command command) {
+	public synchronized void register(Command command) {
 		commands.put(command.getName(), command);
 	}
 
 	/**
 	 * 指令反注册
+	 *
 	 * @param command	指令
 	 */
-	public void unregister(Command command) {
+	public synchronized void unregister(Command command) {
 		commands.remove(command.getName());
 	}
 
 	/**
 	 * 处理输入的指令
+	 *
 	 * @param input	指令
 	 */
 	public void onCommand(String input) {