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无法将类型'() - > _'的值转换为指定的类型UIImageView

我试图让UIImage视图可点击,但我没有运气.完成此任务的最佳方法是什么?我得到的错误是"无法将类型'() - > _'的值转换为指定类型'UIImageView'".

lazy var profileImageView: UIImageView = {
     let imageView = UIImageView()
     imageView.image = UIImage(named: "ic_file_upload_white_48pt")
     imageView.translatesAutoresizingMaskIntoConstraints = false
     imageView.contentMode = .scaleAspectFill

     imageView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(handleSelectorProfileImage)))
     imageView.isUserInteractionEnabled = true
     return imageView
 }
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uiimageview ios swift

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