如何让SwiftUI中的选取器输出所选值？

@State private var selectedValue = ""

Picker("Select Value", selection: $selectedValue) {
    Text("Option 1").tag("Option 1")
    Text("Option 2").tag("Option 2")
    Text("Option 3").tag("Option 3")
}

Text("Selected Value: \(selectedValue)")

import SwiftUI

struct ContentView: View {
    @State private var selectedValue = ""

    var body: some View {
        VStack {
            Picker("Select Value", selection: $selectedValue) {
                Text("Option 1").tag("Option 1")
                Text("Option 2").tag("Option 2")
                Text("Option 3").tag("Option 3")
            }
            .pickerStyle(SegmentedPickerStyle())
            .padding()

            Text("Selected Value: \(selectedValue)")
                .padding()
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}