/// <summary>
/// 在后台检查更新,当需要强制更新时才返回True
/// </summary>
public async Task <bool> CheckUpdates()
{
if (Button_Update.Content.ToString() == "检查更新")
{
Button_Update.Content = "检查中"; Button_Update.IsEnabled = false;
try
{
if (await UpdateServices.Check())
{
if (!UpdateServices.Force)
{
return(false);
}
Text_Describe.Text = $"最新版本：{UpdateServices.RemoteVersion}({UpdateServices.RemoteUpdated.ToString("yyyy.MM.dd")})";
var logStr = await UpdateServices.GetUpdateLog();
TextBox_Log.Visibility = Visibility.Visible;
TextBox_Log.Text = logStr;
Button_Update.Content = "下载中";
await UpdateServices.Download();
Button_Update.Content = "立即更新"; Button_Update.IsEnabled = true;
return(true);
}
}
catch
{
Button_Update.Content = "检查更新";
Button_Update.IsEnabled = true;
}
}
return(false);
}
private async void Button_Update_Click(object sender, RoutedEventArgs e)
{
if (Button_Update.Content.ToString() == "检查更新")
{
Button_Update.Content = "检查中"; Button_Update.IsEnabled = false;
try
{
if (await UpdateServices.Check())
{
Text_Describe.Text = $"最新版本：{UpdateServices.RemoteVersion}({UpdateServices.RemoteUpdated.ToString("yyyy.MM.dd")})";
var logStr = await UpdateServices.GetUpdateLog();
TextBox_Log.Visibility = Visibility.Visible;
TextBox_Log.Text = logStr;
Button_Update.Content = "下载中";
await UpdateServices.Download();
Button_Update.Content = "立即更新"; Button_Update.IsEnabled = true;
}
else
{
Text_Describe.Text = "当前已经是最新版本";
Button_Update.Content = "检查更新"; Button_Update.IsEnabled = true;
}
}
catch (Exception ex)
{
MainWindow.ShowMessageDialog("错误", ex.Message);
Button_Update.Content = "检查更新"; Button_Update.IsEnabled = true;
}
return;
}
if (Button_Update.Content.ToString() == "立即更新")
{
try
{
string exeFile = Path.Combine(UserSettings.AppDataDir, "AutoUpdate.exe");
File.WriteAllBytes(exeFile, CommonServices.GetCompressResBytes("SimpleRemote.Lib.AutoUpdate.exe.Compress"));
string updateFile = Path.Combine(UserSettings.AppDataDir, "Update.zip");
string unzipPath = AppDomain.CurrentDomain.BaseDirectory;
Process.Start(exeFile, $"{updateFile} {unzipPath} {Assembly.GetEntryAssembly().Location}");
Application.Current.MainWindow.Close();
}
catch (Exception ex)
{
MainWindow.ShowMessageDialog("错误", ex.Message);
Button_Update.Content = "检查更新"; Button_Update.IsEnabled = true;
}
}
}