fix():修复密码槽重复发送相同信号的BUG

Assets/Script/Gameplay/Facility/NumberSlotController.cs

@@ -28,6 +28,7 @@ namespace Script.Gameplay.Facility
         [SerializeField] private GameObject LeafIcon;
         [SerializeField] private GameObject WaveIcon;
         
+        private bool lastSendSignal = false;
         private void Start()
         {
             // 初始化图标显示
@@ -89,7 +90,11 @@ namespace Script.Gameplay.Facility
         private void CheckNumberAndSendSignal()
         {
             bool isCorrect = currentNumber == correctNumber;
+            if (lastSendSignal != isCorrect)
+            {
                 SendSignal(isCorrect, this.gameObject);
+                lastSendSignal = isCorrect;
+            }
         }
     }
 }