unity editor下删除文件及文件夹到回收站:
unity删除文件到回收站

if (AssetDatabase.MoveAssetToTrash(removeFolder))
{AssetDatabase.MoveAssetToTrash(removeFolder + ".meta");
}

removeFolder=“Asset/Test.txt”;
使用下面的删除了无法恢复

if (FileUtil.DeleteFileOrDirectory(removeFolder))
{FileUtil.DeleteFileOrDirectory(removeFolder + ".meta");
}