C#获取到系统剪切板中复制的图片资源,展示到程序中

　　　　 IDataObject iData = Clipboard.GetDataObject();
        private void BasePage_PreviewKeyDown(object sender, KeyEventArgs e)
        {
            //Ctrl+V 粘贴
            if ((e.KeyboardDevice.IsKeyDown(Key.LeftCtrl) || e.KeyboardDevice.IsKeyDown(Key.RightCtrl)) && e.KeyboardDevice.IsKeyDown(Key.V))
            {
                if (iData.GetDataPresent(DataFormats.FileDrop))
                {

                    var files = Clipboard.GetFileDropList();
                    if (files.Count == 0) { return; }
                    if (files[0] != null)
                    {
                        image_ocr.Source = new BitmapImage(new Uri(files[0]));
                    }
                }
            }
        }
    }