CATextLayer无法与快速中的UILabel文本水平居中对齐

let textLayer = CATextLayer()
textLayer.string = NSAttributedString(string: "Your Text")

let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.alignment = .center

let attributes: [NSAttributedString.Key: Any] = [
    .font: UIFont.systemFont(ofSize: 14),
    .foregroundColor: UIColor.black,
    .paragraphStyle: paragraphStyle
]

textLayer.string = NSAttributedString(string: "Your Text", attributes: attributes)

let textLayer = CATextLayer()
textLayer.string = "Your Text"
textLayer.fontSize = 14
textLayer.foregroundColor = UIColor.black.cgColor

let textWidth = textLayer.preferredFrameSize().width
textLayer.frame = CGRect(x: (containerLayer.bounds.width - textWidth) / 2, y: 0, width: textWidth, height: containerLayer.bounds.height)