转换服务器用.net开发,win7平台

网站采用apache 的 .htpasswd http认证 采用密码保护用户上传的doc等文档源文件。

fp服务器自动从web中依次取得用户上传的doc文档,并且转换后回调web上传接口,实现文档的在线转换

下面的代码是下载web上的源文档用于在线转换

[codesyntax lang=”csharp”]

 try
            {
                String url = "http://localhost:82/api/T1yAdWXgdGXXb1upjX.jpg";
                String fileName = url.Substring(url.LastIndexOf("/") + 1);
                String refer = url.Substring(0, url.LastIndexOf("/") + 1);

                System.Net.HttpWebRequest req = System.Net.HttpWebRequest.Create(url) as System.Net.HttpWebRequest;
                req.AllowAutoRedirect = true;
                req.Referer = refer;
                /*发送http认证*/
                req.Credentials = new NetworkCredential("xzy", "xzy");  
                req.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; zh-CN; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13";
                System.Net.HttpWebResponse res = req.GetResponse() as System.Net.HttpWebResponse;
                System.IO.Stream stream = res.GetResponseStream();
                byte[] buffer = new byte[32 * 1024];
                int bytesProcessed = 0;
                System.IO.FileStream fs = System.IO.File.Create("tmp/down/" + fileName);
                int bytesRead;
                do
                {
                    bytesRead = stream.Read(buffer, 0, buffer.Length);
                    fs.Write(buffer, 0, bytesRead);
                    bytesProcessed += bytesRead;
                }
                while (bytesRead > 0);
                fs.Flush();
                fs.Close();
                res.Close();
            }
            catch(Exception err)
            {
                MessageBox.Show(err.Message);
            }

[/codesyntax]