SwiftUI列表:是否设置表头高度？

struct ContentView: View {
    var body: some View {
        List {
            Section(header: Text("Section 1")) {
                Text("Item 1")
                Text("Item 2")
            }
            Section(header: Text("Section 2")) {
                Text("Item 3")
                Text("Item 4")
            }
        }
        .listStyle(CustomListStyle())
    }
}

struct CustomListStyle: ListStyle {
    func makeBody(configuration: Configuration) -> some View {
        VStack(alignment: .leading) {
            configuration.header
                .frame(height: 50) // 设置表头高度
            List(configuration)
        }
    }
}