如何在SwiftUI中单击时更改按钮边框颜色

struct CustomButtonStyle: ButtonStyle {
    @State private var borderColor: Color = .blue
    
    func makeBody(configuration: Configuration) -> some View {
        configuration.label
            .padding()
            .background(configuration.isPressed ? Color.gray : Color.white)
            .border(borderColor, width: 2)
            .cornerRadius(10)
            .foregroundColor(.black)
            .onTapGesture {
                borderColor = .red // 在这里更改按钮边框颜色
            }
    }
}

struct ContentView: View {
    var body: some View {
        Button(action: {
            // 按钮点击事件
        }) {
            Text("点击我")
        }
        .buttonStyle(CustomButtonStyle()) // 应用自定义按钮样式
    }
}