将文本和图像添加到UITextField右侧

// 创建UITextField对象
let textField = UITextField(frame: CGRect(x: 0, y: 0, width: 200, height: 30))

// 创建UIView对象作为rightView的容器
let containerView = UIView(frame: CGRect(x: 0, y: 0, width: 50, height: 30))

// 创建UILabel对象用于显示文本
let label = UILabel(frame: CGRect(x: 0, y: 0, width: 50, height: 30))
label.text = "文本"

// 将UILabel对象添加到UIView对象中
containerView.addSubview(label)

// 将UIView对象设置为UITextField的rightView属性
textField.rightView = containerView
textField.rightViewMode = .always