如何在Swift中创建具有特定颜色的自定义UILabel

import UIKit

class CustomLabel: UILabel {
    // 自定义代码
}

class CustomLabel: UILabel {
    var labelColor: UIColor? {
        didSet {
            textColor = labelColor
        }
    }
}

import UIKit

class ViewController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let customLabel = CustomLabel(frame: CGRect(x: 50, y: 50, width: 200, height: 50))
        customLabel.text = "Hello, World!"
        customLabel.labelColor = UIColor.red // 设置颜色为红色
        view.addSubview(customLabel)
    }
}