https://blog.csdn.net/qq_34199256/article/details/82425866

private static List<GameObject> GetAllSceneObjectsWithInactive()

    {

        var allTransforms = Resources.FindObjectsOfTypeAll(typeof(Transform));

        var previousSelection = Selection.objects;

        Selection.objects = allTransforms.Cast<Transform>()

  .Where(x => x != null)

        .Select(x => x.gameObject)

        //如果你只想获取所有在Hierarchy中被禁用的物体，反注释下面代码

        //.Where(x => x != null && !x.activeInHierarchy)

        .Cast<UnityEngine.Object>().ToArray();

        var selectedTransforms = Selection.GetTransforms(SelectionMode.Editable | SelectionMode.ExcludePrefab);

        Selection.objects = previousSelection;

        return selectedTransforms.Select(tr => tr.gameObject).ToList();

    }