Swift 接口未定义视图控制器类

我正试着制作一个健身应用程序， 不幸的是，有些方法在WatchOS 4中已经被弃用，我无法使代码正常工作。每次我单击其中一个按钮开始训练时，屏幕变黑，出现错误

扩展[11692:537762][default]-[SPApplicationDelegate CompanyConnection:ReloadRootInterfaceDeviceController WithNames:InitializationContextId:pageIndex:verticalPaging:]：1432:错误-接口未定义视图控制器类“WorkoutInterfaceController”

第二个视图控制器“WorkoutInterfaceController”位于故事板中并链接到其类

我的WKInterfaceController类：

class InterfaceController: WKInterfaceController {

@IBOutlet var outdoorBtn: WKInterfaceButton!
@IBOutlet var indoorBtn: WKInterfaceButton!

override func awake(withContext context: Any?) {
    super.awake(withContext: context)

    // Configure interface objects here.
}



override func willActivate() {
    // This method is called when watch view controller is about to be visible to user
    super.willActivate()
}

override func didDeactivate() {
    // This method is called when watch view controller is no longer visible
    super.didDeactivate()
}

@IBAction func didTapOutdoorButton() {
    let workoutConfiguration = HKWorkoutConfiguration()
    workoutConfiguration.activityType = .walking
    workoutConfiguration.locationType = .outdoor


    // Pass configuration to next interface controller
    WKInterfaceController.reloadRootPageControllers(withNames: ["WorkoutInterfaceController"], contexts: [workoutConfiguration], orientation: .horizontal, pageIndex: 0)
}

@IBAction func didTapIndoorSaButton() {
    let workoutConfiguration = HKWorkoutConfiguration()
    workoutConfiguration.activityType = .walking
    workoutConfiguration.locationType = .indoor

    // Pass configuration to next interface controller
    WKInterfaceController.reloadRootPageControllers(withNames: ["WorkoutInterfaceController"], contexts: [workoutConfiguration], orientation: .horizontal, pageIndex: 0)
}
}

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我真的很感激你的帮助

视图控制器缺少情节提要中的标识符

此外，带有名称的列表表示接口控制器的标识符列表，而不是接口控制器类名。 请看图片：

WKInterfaceController.reloadRootPageControllers(withNames: ["WizardPage2"], contexts: nil, orientation: .horizontal, pageIndex: 0)