我正在使用此;顯示下載BytesDownloaded/BytesTotal
using (WebClient webClient = new WebClient())
{
string nversion = filenumber;
webClient.OpenRead("http://127.0.0.1/Update/update" + filenumber + ".exe");
Int64 bytes_total = Convert.ToInt64(webClient.ResponseHeaders["Content-Length"]);
string updatelength = Convert.ToString((bytes_total/1024).ToString());
label2.Text = "File size:" + updatelength + "KB";
label1.Text = "Downloading Update...";
webClient.DownloadProgressChanged += new DownloadProgressChangedEventHandler(ProgressChanged);
webClient.DownloadFileAsync(new Uri(@"http://127.0.0.1/Update/update" + filenumber + ".exe"), "update" + filenumber + ".exe");
webClient.DownloadFileCompleted += (sender, e) => Extract(nversion);
}
但是下載凍結先下載後,該應用程序響應,但它不下載更新的休息..
如果我評論的webClient.OpenRead它工作得很好。
我還需要顯示動態下載的字節。
感謝