小弟我发现小弟我最近发的帖子,总是没人能答下来,看看这个你能行吗

我发现我最近发的帖子,总是没人能答上来,看看这个你能行吗?
有个图片,url是:
http://s7d7.scene7.com/ir/render/AmsterdamRender/41119?obj=color/BAR&color=732B43&show&obj=imprint/BARRL&show&decal&src=fxg{Amsterdam/ASP312?setAttr.NONE={visible=true}&setElement.text=%3Ccontent%3E%3Cp%20fontFamily=%22HelveticaNeueLT%20Std%22%20fontSize=%2212%22%20fontWeight=%22normal%22%20fontStyle=%22normal%22%20color=%22%2523FFFFFF%22%3EOh%2bmy%2bgod%3C/p%3E%3C/content%3E&setAttr.text={breakOpportunity=none}&setAttr.text={s7:maxFontSize=-1}&op_sharpen=1&scale=10&}&size=1.75,0.50&qlt=80,1&resmode=sharp2&sharpen=1&wid=800

请教如何用程序把这张图片下载下来?

注意: 以下这两种方法都不行(如果url是像http://www.baidu.com/baidu.jpg这样的还行.我这种不行.)

C# code

void getImageFromWebsite1(url)        {            string filepath = "F:\\pic.jpg";            WebClient mywebclient = new WebClient();            mywebclient.DownloadFile(url, filepath);        }        void getImageFromWebsite2(url)        {            WebRequest request = WebRequest.Create(url);            WebResponse response = request.GetResponse();            Stream reader = response.GetResponseStream();            FileStream writer = new FileStream("F:\\pic.jpg", FileMode.OpenOrCreate, FileAccess.Write);            byte[] buff = new byte[512];            int c = 0;             while ((c = reader.Read(buff, 0, buff.Length)) > 0)            {                writer.Write(buff, 0, c);            }            writer.Close();            writer.Dispose();            reader.Close();            reader.Dispose();            response.Close();        }