如何在SwiftUI中通过@EnvironnementObject对象路由器传递参数？

import SwiftUI
import Combine

class DataRouter: ObservableObject {
    @Published var parameter: String = ""
}

struct ContentView: View {
    @EnvironmentObject var dataRouter: DataRouter
    
    var body: some View {
        // 使用dataRouter中的参数进行视图渲染
        Text(dataRouter.parameter)
    }
}

@main
struct MyApp: App {
    @StateObject private var dataRouter = DataRouter()
    
    var body: some Scene {
        WindowGroup {
            ContentView()
                .environmentObject(dataRouter)
        }
    }
}