repaired the motherfucking hold note problem which troubled us longer than 2 months

added some UI

Assets/scripts/gamePlay_gameplay/NotePool.cs

@@ -68,7 +68,7 @@ public class NotePool : MonoBehaviour
             }
             else
             {
-                //Debug.LogWarning("对象池已满，生成新的音符！");
+                Debug.LogWarning("对象池已满，生成新的音符！");
                 GameObject obj = Instantiate(prefab);
                 obj.SetActive(true);
                 return obj;
@@ -86,11 +86,11 @@ public class NotePool : MonoBehaviour
             if (pool.Count < maxPoolSize)
             {
                 pool.Push(obj);
-                //Debug.Log($"已归还对象：{obj.name}，当前池容量：{pool.Count}");
+                Debug.Log($"已归还对象：{obj.name}，当前池容量：{pool.Count}");
             }
             else
             {
-                //Debug.LogWarning("对象池已满，无法继续归还对象！");
+                Debug.LogWarning("对象池已满，无法继续归还对象！");
             }
         }
     }
@@ -128,18 +128,12 @@ public class NotePool : MonoBehaviour
 
     public void ReturnNote(GameObject note, string color)
     {
-        Note noteComponent = note.GetComponent<Note>();
-        if (noteComponent != null)
+        
+        NoteController noteScript = note.GetComponent<NoteController>();
+        if (noteScript != null)
         {
-            JudgeManager.Instance?.UnregisterNote(noteComponent.GetKey(), noteComponent);
+            noteScript.ResetState();
         }
-
-        NoteController noteController = note.GetComponent<NoteController>();
-        if (noteController != null)
-        {
-            noteController.ResetState();
-        }
-
         ReturnObjectToPool(notePools[GetColorIndexFromName(color)], note);
     }
 
@@ -147,7 +141,7 @@ public class NotePool : MonoBehaviour
     {
         if (string.IsNullOrEmpty(color))
         {
-            //Debug.LogWarning($" 归还 StartNote 时 color 为空！音符名: {startNote.name}");
+            Debug.LogWarning($" 归还 StartNote 时 color 为空！音符名: {startNote.name}");
             return;
         }
 
@@ -164,7 +158,7 @@ public class NotePool : MonoBehaviour
     {
         if (string.IsNullOrEmpty(color))
         {
-            //Debug.LogWarning($" 归还 HoldNoteSegment 时 color 为空！音符名: {holdNote.name}");
+            Debug.LogWarning($" 归还 HoldNoteSegment 时 color 为空！音符名: {holdNote.name}");
             return;
         }
 
@@ -189,7 +183,7 @@ public class NotePool : MonoBehaviour
             case "purple": return 3;
             case "blue": return 4;
             default:
-                //Debug.LogError($"未识别的颜色: {colorName}，默认使用红色");
+                Debug.LogError($"未识别的颜色: {colorName}，默认使用红色");
                 return 0;
         }
     }