private static void StartUpdate(XmlDocument xmlContent)
{
string url = xmlContent.SelectSingleNode(@"/VersionInfo/Url/text()").Value;
Version updaterVersion = new Version(xmlContent.SelectSingleNode(@"/VersionInfo/UpdaterVersion/text()").Value);
string baseDir = $"{System.Environment.CurrentDirectory}\\";
taskFiles.Clear();
if (!File.Exists($"{baseDir}BFUpdater.exe") || CompareVersion(GetFileVersion($"{baseDir}BFUpdater.exe"), updaterVersion))
{
DownloadFile(taskFiles, $"{baseUrl}BFUpdater.exe", baseDir);
}
DownloadFile(taskFiles, url, baseDir);
downloadProgressBar = new DownloadProgressBar(taskFiles, "正在下載更新...", baseDir, true);
downloadProgressBar.Closing += DownloadProgressBar_Closing;
downloadProgressBar.ShowDialog();
}
