嘿家伙我有麻烦与webbrowser或可能是ftp ..我上传图片,当我浏览网页浏览器时,它显示我的旧照片,但IM上传图片获取到FTP并得到覆盖..继承人的代码C#webbrowser没有显示更新结果
webBrowser1.Refresh(WebBrowserRefreshOption.Completely);
webBrowser1.Navigate("www.google.com");
openFileDialog1.ShowDialog();
string filename = Path.GetFullPath(openFileDialog1.FileName);
FileInfo toUpload = new FileInfo(@"upload.jpg");
FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://fingercube.co.cc/public_html/objimg/" + toUpload.Name);
request.Method = WebRequestMethods.Ftp.UploadFile;
request.Credentials = new NetworkCredential("username", "pass");
Stream ftpStream = request.GetRequestStream();
FileStream file = File.OpenRead(filename);
int lenght = 2;
byte[] buffer = new byte[lenght];
int bytesRead = 0;
do
{
bytesRead = file.Read(buffer, 0, lenght);
ftpStream.Write(buffer, 0, bytesRead);
}
while (bytesRead != 0);
file.Close();
ftpStream.Close();
webBrowser1.Navigate("http://fingercube.co.cc/objimg/"+toUpload.Name);
它显示我每次老照片..但照片上传每一次! :(
HtmlDocument doc = this.wbbFinalise.Document; 这是什么wbbFinalise?即时通讯有麻烦! –