请求一个URL生成STREAM,然后再生成图片?
 WebRequest myWebRq=WebRequest.Create(URL);
 WebResponse myWebRponse =myWebRq.GetResponse();将myWebRponse.GetResponseStream()怎么将流生成图片?
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再生成图片:
MemoryStream ms=new MemoryStream();
validateimage.Save(s,System.Drawing.Imaging.ImageFormat.Gif);
Response.ClearContent();
Response.ContentType="image/gif";
Response.BinaryWrite(s.ToArray());
Response.End();