Swift & UILabel:我们如何制作条款和条件的内联可点击文本？

import UIKit

class ViewController: UIViewController {

    @IBOutlet weak var termsLabel: UILabel!

    override func viewDidLoad() {
        super.viewDidLoad()

        let termsText = "我已阅读并同意《服务条款》和《隐私政策》"
        let attributedText = NSMutableAttributedString(string: termsText)

        // 设置《服务条款》可点击
        let termsRange = (termsText as NSString).range(of: "《服务条款》")
        attributedText.addAttribute(.link, value: "https://www.example.com/terms", range: termsRange)

        // 设置《隐私政策》可点击
        let privacyRange = (termsText as NSString).range(of: "《隐私政策》")
        attributedText.addAttribute(.link, value: "https://www.example.com/privacy", range: privacyRange)

        termsLabel.attributedText = attributedText
        termsLabel.isUserInteractionEnabled = true
        termsLabel.numberOfLines = 0

        let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleTap(_:)))
        termsLabel.addGestureRecognizer(tapGesture)
    }

    @objc func handleTap(_ gesture: UITapGestureRecognizer) {
        guard let text = termsLabel.attributedText?.string else {
            return
        }

        let tapLocation = gesture.location(in: termsLabel)
        let textStorage = NSTextStorage(attributedString: termsLabel.attributedText!)
        let layoutManager = NSLayoutManager()
        textStorage.addLayoutManager(layoutManager)

        let textContainer = NSTextContainer(size: termsLabel.bounds.size)
        textContainer.lineFragmentPadding = 0
        textContainer.maximumNumberOfLines = termsLabel.numberOfLines
        textContainer.lineBreakMode = termsLabel.lineBreakMode
        layoutManager.addTextContainer(textContainer)

        let characterIndex = layoutManager.characterIndex(for: tapLocation, in: textContainer, fractionOfDistanceBetweenInsertionPoints: nil)

        guard let attributedText = termsLabel.attributedText, characterIndex < attributedText.length else {
            return
        }

        let linkAttribute = attributedText.attribute(.link, at: characterIndex, effectiveRange: nil)
        if let url = linkAttribute as? URL {
            // 在这里打开链接
            UIApplication.shared.open(url)
        }
    }
}