我正在尝试将一个核心数据实体读入NSMutableArray，但是我一直在取回大量奇怪的数据。例如，当我取回值的NSDictionary时，它看起来像这样data:{companyName="WPremium";desc="Test";guid="Otq12342";install=("0x1e59e910","0x1e59e8e0","0x1e59e830","0x1e59e930","0x1e59e850","0x1e59e890","0x1e59e8b0","0x1e59e7c0","0x1e5957e0","0x1e59e810","(...and16more...)");我想