private void ProcessMaps()
{
countryMaps = new Dictionary <string, List <Tuple <string, string, string, string> > >();
foreach (var item in countryMapsUrlHash)
{
service.Navigate(item.Item2);
var elements = service.GetElementsXPath(@"//*[@id='content-core']/div[2]/table/tbody/tr[position() > 1]");
var listMaps = new List <Tuple <string, string, string, string> >();
foreach (var trow in elements)
{
var tdataList = trow.FindElements(By.XPath(@"td"));
var jpegHref = tdataList[4].FindElement(By.XPath(@".//a")).GetAttribute("href");
var fullJpegUrl = UriEx.Full(item.Item2, jpegHref);
var download = new HttpDownloadFile(fullRootWfDirectory);
download.Download(fullJpegUrl, true, ImageFormat.Jpeg);
var maps = new Tuple <string, string, string, string>(
tdataList[0].Text,
tdataList[1].Text, fullJpegUrl, download.LocalFile
);
listMaps.Add(maps);
}
countryMaps.Add(item.Item1, listMaps);
}
}
private void OnRunningChanged(HttpDownloadFile obj)
{
Common.RunInUI(() => {
if (obj.IsRunning)
{
IsShowProgressBar = true;
}
IsDoUpgradeEnable = !obj.IsRunning;
DoUpgradeCommand.RaiseCanExecuteChanged();
});
}
private void OnDownloadFinished(HttpDownloadFile obj)
{
Common.RunInUI(() =>
{
if (obj.IsDownloadSuccess)
{
var fileMd5 = Common.GetMD5HashFromFile(obj.SaveFilePath);
if (m_autoUpgradePackpageMd5.ToLower() == fileMd5.ToLower())
{
//文件MD5校验一致，说明包下载成功且未被破坏，提示用户安装
var saveDir = Path.GetDirectoryName(obj.SaveFilePath);
var originFileName = Common.GetFileNameFromUrl(obj.Url);
var finishedFilePath = saveDir + @"\" + originFileName;
if (File.Exists(finishedFilePath))
{
File.Delete(finishedFilePath);
}
File.Move(obj.SaveFilePath, finishedFilePath);
if (!File.Exists(finishedFilePath))
{
//重命名失败
Logger.Error(string.Format("重命名{0}到{1}失败", obj.SaveFilePath, finishedFilePath), logger);
MessageBox.Show(App.Current.MainWindow, "升级包重命名操作出现异常，请检查！", "错误", MessageBoxButton.OK, MessageBoxImage.Warning);
}
else
{
DoInstallUpgradePackage(finishedFilePath);
}
}
else
{
//安装包下载出现问题（可能安装包之前残留的断点数据不对，删除这个文件），提示用户重试
if (File.Exists(obj.SaveFilePath))
{
File.Delete(obj.SaveFilePath);
}
MessageBox.Show(App.Current.MainWindow, "升级包MD5校验不一致，请重试！", "错误", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
else
{
MessageBox.Show(App.Current.MainWindow, "下载过程中出现异常，请检查并重试！", "错误", MessageBoxButton.OK, MessageBoxImage.Warning);
}
});
}
private void DownloadThread()
{
//执行升级，后台下载(断点下载)，下载完成后判断MD5是否合法，合法的话弹窗提示用户安装
var path = Path.Combine(App.LocalRPAStudioDir, "Update", $"{m_autoUpgradePackpageMd5}.exe");
if (m_downloader != null)
{
m_downloader.Stop();
if (m_downloader.IsRunning)
{
Thread.Sleep(500);
}
}
m_downloader = new HttpDownloadFile();
m_downloader.OnRunningChanged = OnRunningChanged;
m_downloader.OnDownloadFinished = OnDownloadFinished;
m_downloader.OnDownloading = OnDownloading;
m_downloader.Download(m_autoUpgradePackpageUrl, path);
}
private void downloadThread()
{
//执行升级，后台下载(断点下载)，下载完成后判断MD5是否合法，合法的话弹窗提示用户安装
var path = App.LocalRPAStudioDir + string.Format(@"\Update\{0}.exe", m_autoUpgradePackpageMd5);
if (m_downloader != null)
{
m_downloader.Stop();
if (m_downloader.IsRunning)
{
Thread.Sleep(500);
}
}
m_downloader = new HttpDownloadFile();
m_downloader.OnRunningChanged = OnRunningChanged;
m_downloader.OnDownloadFinished = OnDownloadFinished;
m_downloader.OnDownloading = OnDownloading;
m_downloader.Download(m_autoUpgradePackpageUrl, path);
}
private void OnDownloading(HttpDownloadFile obj)
{
//进度条控制
DownloadingProgressValue = (int)(100.0 * obj.FileDownloadedBytes / obj.FileTotalBytes);
}
