Unity PrefabUtility操作Prefab删除报错

Unity 2020.3.31

错误信息：OperationException: Destroying a GameObject inside a Prefab instance is not allowed.

错误分析：操作Prefab时，进行删除对象，需要Unpack Prefab或者打开Prefab进行操作。

解决方案：

    private static bool UnpackPrefab(GameObject prefab){if (!PrefabUtility.IsPartOfPrefabInstance(prefab.transform)){return false;}PrefabUtility.UnpackPrefabInstance(prefab, PrefabUnpackMode.OutermostRoot, InteractionMode.AutomatedAction);return true;}

    private static void DestroyInPrefab(string prefabPath){var rootObj = PrefabUtility.LoadPrefabContents(prefabPath);// Destroy child objects or components on rootObjPrefabUtility.SaveAsPrefabAsset(rootObj, prefabPath);PrefabUtility.UnloadPrefabContents(rootObj);        }

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Unity PrefabUtility操作Prefab删除报错

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