如何在SwiftUI中的视图控制器中实现数据绑定？

import SwiftUI
import Combine

class MyDataModel: ObservableObject {
    @Published var name: String = ""
    @Published var age: Int = 0
}

import SwiftUI

struct MyViewController: View {
    @ObservedObject var dataModel = MyDataModel()
    
    var body: some View {
        VStack {
            TextField("Name", text: $dataModel.name)
            Stepper(value: $dataModel.age, in: 0...100) {
                Text("Age: \(dataModel.age)")
            }
        }
    }
}

import SwiftUI

struct ContentView: View {
    var body: some View {
        NavigationView {
            MyViewController()
                .navigationBarTitle("Data Binding")
        }
    }
}