我正在尝试通过代码将UI组件添加到我的View中,它运行良好,直到我返回View(通过弹出View功能)我发现由Interfacebuilder添加的组件仍然存在,而组件由代码已删除!(我试图在VC中打印subview,但它们不存在)。我错过了什么??SharedDataObject.m@property(retain,nonatomic)UIImageView*brandLogoImageView;@property(retain,nonatomic)UILabel*brandNameLabel;ViewController.m-(void)initUI{if([[SharedDat