在SwiftUI中如何将数据从一个类发送到另一个类？

class SenderClass: ObservableObject {
    @State var data: String = "Hello"
}

struct ReceiverView: View {
    @Binding var receivedData: String
    
    var body: some View {
        Text(receivedData)
    }
}

struct ContentView: View {
    @ObservedObject var sender = SenderClass()
    
    var body: some View {
        VStack {
            Text(sender.data)
            ReceiverView(receivedData: $sender.data)
        }
    }
}

struct ParentView: View {
    @State var data: String = "Hello"
    
    var body: some View {
        ChildView(data: $data)
    }
}

struct ChildView: View {
    @Binding var data: String
    
    var body: some View {
        VStack {
            Text(data)
            Button(action: {
                data = "World"
            }) {
                Text("Change Data")
            }
        }
    }
}

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

class ReceiverClass: ObservableObject {
    @ObservedObject var sender = SenderClass()
}

struct ContentView: View {
    @ObservedObject var receiver = ReceiverClass()
    
    var body: some View {
        Text(receiver.sender.data)
    }
}

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

struct ReceiverView: View {
    @EnvironmentObject var sender: SenderClass
    
    var body: some View {
        Text(sender.data)
    }
}

struct ContentView: View {
    @StateObject var sender = SenderClass()
    
    var body: some View {
        ReceiverView()
            .environmentObject(sender)
    }
}