Bitmap photo = new Bitmap(1024, 768, PixelFormat.Format32bppArgb);
            Graphics graph = Graphics.FromImage(photo);
            graph.CopyFromScreen(0, 0, 0, 0, new Size(1024, 768));
      
             NetworkStream ms = new NetworkStream(newSocket);
             photo.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);//到这步流反而空了。怎回事呀?请老师看看

解决方案 »

  1.   

      Bitmap photo = new Bitmap(1024, 768, PixelFormat.Format32bppArgb); 
                Graphics graph = Graphics.FromImage(photo); 
                graph.CopyFromScreen(0, 0, 0, 0, new Size(1024, 768)); 
          
                NetworkStream ms = new NetworkStream(newSocket); 
                photo.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);//到这步流反而空了。怎回事呀?请老师看看
      

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