在多个实例中使用.onReceive代码- SwiftUI

.onReceive(_ publisher: Publisher, perform action: @escaping (Output) -> Void)

import SwiftUI
import Combine

class DataStore: ObservableObject {
    @Published var data: String = ""
}

struct ContentView: View {
    @ObservedObject var dataStore = DataStore()
    
    var body: some View {
        VStack {
            TextField("Enter data", text: $dataStore.data)
                .padding()
            
            Text("Data: \(dataStore.data)")
                .padding()
        }
        .onReceive(dataStore.$data) { newData in
            print("Data changed: \(newData)")
        }
    }
}

struct AnotherView: View {
    @ObservedObject var dataStore = DataStore()
    
    var body: some View {
        VStack {
            Text("Data in AnotherView: \(dataStore.data)")
                .padding()
        }
    }
}

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