dataTask出错 - ＆＃34;无法调用＆＃39; dataTask＆＃39;使用类型的参数列表...＆＃34;

Question

我遇到了麻烦。查看以下代码部分：

// Create a datatask and pass in the request
            let dataTask = session.dataTask(with: request, completionHandler: { (data:NSData?, response:URLResponse?, error:Error?) in

                // Get a reference to the image view element of the cell
                let imageView = cell.viewWithTag(1) as! UIImageView

                // Create an image onject from the data and assign it into the ImageView
                imageView.image = UIImage(data: data!)

            })

我在第二行收到错误，这是错误：

我该如何解决这个问题？提前谢谢！

Answer 1

由于一些评论，我有一个答案！我更改了＆＃34;请求＆＃34;从NSURLRequest到URLRequest，我还将代码更新为：

  // Create a datatask and pass in the request
            let dataTask = session.dataTask(with: request, completionHandler: { (data, response, error) in

                // Get a reference to the image view element of the cell
                let imageView = cell.viewWithTag(1) as! UIImageView

                // Create an image onject from the data and assign it into the ImageView
                imageView.image = UIImage(data: data!)

            })