更新至Unity6

Assets/Scripts/Event/EventManager.cs

@@ -14,7 +14,7 @@ namespace Event
             {
                 if (_instance)
                     return _instance;
-                _instance = FindObjectOfType<EventManager>() ??
+                _instance = FindFirstObjectByType<EventManager>() ??
                             new GameObject("EventManager").AddComponent<EventManager>();
                 return _instance;
             }