代碼設置textField和textView的border和borderColor

@IBOutlet var titleText: UITextField!
    @IBOutlet var contentText: UITextView!
    
    var noteTitle: String?
    var noteContent: String?

    override func viewDidLoad() {
        super.viewDidLoad()
        
        
        self.titleText.text = "這是標題"
        self.contentText.text = "這是內容
        
        //設置border寬度
        self.titleText.layer.borderWidth = 1
        //設置border的顏色
        self.titleText.layer.borderColor = UIColor.init(red: 229/255, green: 229/255, blue: 229/255, alpha: 1).CGColor
        //設置圓角
        self.titleText.layer.cornerRadius = 3
        
        self.contentText.layer.borderWidth=1
        self.contentText.layer.borderColor = UIColor.init(red: 229/255, green: 229/255, blue: 229/255, alpha: 1).CGColor
        self.contentText.layer.cornerRadius = 5
    }