选取器选项不动态更新SwiftUI

import SwiftUI
import Combine

class OptionsViewModel: ObservableObject {
    @Published var options: [String] = ["Option 1", "Option 2", "Option 3"]
}

struct ContentView: View {
    @ObservedObject var optionsViewModel = OptionsViewModel()
    @State private var selectedOption = "Option 1"

    var body: some View {
        VStack {
            Picker("Options", selection: $selectedOption) {
                ForEach(optionsViewModel.options, id: \.self) { option in
                    Text(option)
                }
            }
            .onReceive(optionsViewModel.$options) { options in
                self.selectedOption = options.first ?? ""
            }
            
            Button("Update Options") {
                optionsViewModel.options = ["Updated Option 1", "Updated Option 2", "Updated Option 3"]
            }
        }
    }
}