如何使用swiftUI MacOS切换视图？

import SwiftUI

struct ContentView: View {
    var body: some View {
        NavigationView {
            VStack {
                NavigationLink(destination: SecondView()) {
                    Text("切换到第二个视图")
                }
            }
            .navigationTitle("第一个视图")
        }
    }
}

struct SecondView: View {
    var body: some View {
        VStack {
            Text("这是第二个视图")
        }
        .navigationTitle("第二个视图")
    }
}

@main
struct MyApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
}