如何使用@Binding属性过滤数组？

struct ContentView: View {
    @State private var filterText = ""
    let data = ["Apple", "Banana", "Orange", "Grape"]
    
    var body: some View {
        VStack {
            TextField("Filter", text: $filterText)
                .padding()
            
            FilteredListView(filter: $filterText, data: data)
        }
    }
}

struct FilteredListView: View {
    @Binding var filter: String
    let data: [String]
    
    var body: some View {
        List {
            ForEach(data.filter { $0.contains(filter) }, id: \.self) { item in
                Text(item)
            }
        }
    }
}