如何使用didSelectRow将数据用于多个UIPickerView

import UIKit

class ViewController: UIViewController, UIPickerViewDelegate, UIPickerViewDataSource {
    
    let pickerView1 = UIPickerView()
    let pickerView2 = UIPickerView()
    
    let data1 = ["Option 1", "Option 2", "Option 3"]
    let data2 = ["Choice 1", "Choice 2", "Choice 3"]
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        pickerView1.delegate = self
        pickerView1.dataSource = self
        
        pickerView2.delegate = self
        pickerView2.dataSource = self
        
        // 设置pickerView1的frame和位置
        pickerView1.frame = CGRect(x: 0, y: 100, width: view.frame.width, height: 200)
        view.addSubview(pickerView1)
        
        // 设置pickerView2的frame和位置
        pickerView2.frame = CGRect(x: 0, y: 400, width: view.frame.width, height: 200)
        view.addSubview(pickerView2)
    }
    
    // UIPickerViewDataSource协议方法，返回每个pickerView的列数
    func numberOfComponents(in pickerView: UIPickerView) -> Int {
        return 1
    }
    
    // UIPickerViewDataSource协议方法，返回每个pickerView的行数
    func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
        if pickerView == pickerView1 {
            return data1.count
        } else if pickerView == pickerView2 {
            return data2.count
        }
        return 0
    }
    
    // UIPickerViewDelegate协议方法，返回每个pickerView的每行显示的内容
    func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
        if pickerView == pickerView1 {
            return data1[row]
        } else if pickerView == pickerView2 {
            return data2[row]
        }
        return nil
    }
    
    // UIPickerViewDelegate协议方法，当用户选择了pickerView的某一行时调用
    func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
        if pickerView == pickerView1 {
            let selectedData = data1[row]
            // 在这里处理选中的数据，可以根据需要进行相应的操作
            print("PickerView 1: \(selectedData)")
        } else if pickerView == pickerView2 {
            let selectedData = data2[row]
            // 在这里处理选中的数据，可以根据需要进行相应的操作
            print("PickerView 2: \(selectedData)")
        }
    }
}