/// <summary>
/// 保存主题
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Btn_SaveTheme_Click(object sender, RoutedEventArgs e)
{
if (DataRWLocalFileRepository.SaveObjToFile <SettingLocal>(_PageViewModel.LocalSettings, AppSet.LocalSettingFileName))
{
AppFuns.ShowMessage("颜色主题保存成功！");
}
}
/// <summary>
/// 构造函数
/// </summary>
public PageViewModel()
{
LocalSettings = DataRWLocalFileRepository.ReadObjFromFile <SettingLocal>(AppSet.LocalSettingFileName);
RedColorBrush = new SolidColorBrush();
GreenColorBrush = new SolidColorBrush();
BlueColorBrush = new SolidColorBrush();
}
private async void Btn_Login_ClickAsync(object sender, RoutedEventArgs e)
{
string V_UserId = Text_UserId.Text.Trim();
string V_UserPwd = Text_UserPwd.Password.Trim();
if (V_UserId.Length < 1 || V_UserPwd.Length < 1)
{
AppFuns.ShowMessage("请输入用户名和密码。", "警告");
return;
}
//显示Loading
this.CanVas_loadding.Visibility = Visibility.Visible;
try
{
//请求token
string TokenResult = await DataApiRepository.GetAccessToken(V_UserId, V_UserPwd);
if (TokenResult != "Ok")
{
if (TokenResult.Trim().Equals("invalid_grant", StringComparison.Ordinal))
{
AppFuns.ShowMessage("用户名或密码错误！", "警告");
}
else
{
AppFuns.ShowMessage(TokenResult, "错误", isErr: true);
}
CanVas_loadding.Visibility = Visibility.Collapsed;
return;
}
//从服务器读取指定的用户并在服务器上登陆
Lib.UserDto LoginUser = await DataUserRepository.GetOneById(V_UserId);
if (LoginUser != null)
{
DataRWLocalFileRepository.SaveObjToFile <SettingLocal>(AppSet.LocalSetting, AppSet.LocalSettingFileName);
AppSet.LoginUser = LoginUser;
MainWindow mainWindow = new MainWindow();
mainWindow.Show();
mainWindow.Activate();
this.Close();
}
else
{
this.CanVas_loadding.Visibility = Visibility.Collapsed;
AppFuns.ShowMessage("读取当前用户信息出错！", "警告");
}
}
catch (Exception ex)
{
this.CanVas_loadding.Visibility = Visibility.Collapsed;
AppFuns.ShowMessage(ex.Message, "错误", isErr: true);
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
//读取本地设置
AppSet.LocalSetting = DataRWLocalFileRepository.ReadObjFromFile <SettingLocal>(AppSet.LocalSettingFileName);
if (AppSet.LocalSetting == null)
{
AppSet.LocalSetting = new SettingLocal();
}
Text_UserId.Text = AppSet.LocalSetting.LoginUserId;
DataContext = AppSet.LocalSetting;
Text_UserPwd.Focus();
}
/// <summary>
/// 检查并升级系统
/// </summary>
/// <returns></returns>
private async Task CheckAppUpdateAsync()
{
_UpdateAppTimer.Stop();
//1.检查是否需要更新。
List <string> NeedUpdateFiles = new List <string>();
//读取服务器端本系统程序的信息。
AppUpdateInfo UpdateInfo = await DataFileUpdateAppRepository.GetAppUpdateInfo();
if (UpdateInfo == null)
{
this.notifyIcon.ShowBalloonTip(1000, "错误", "获取程序升级信息时出错...", ToolTipIcon.Error);
_UpdateAppTimer.Start();
return;
}
//如果服务器程序升级信息比本地记录的晚，则升级之。
if (UpdateInfo.UpdateDate > AppSet.LocalSetting.AppUpDateTime)
{
NeedUpdateFiles = UpdateInfo.UpdateFiles.ToList <string>();
}
else
{
_UpdateAppTimer.Start();
return;
}
if (NeedUpdateFiles != null && NeedUpdateFiles.Count > 0)
{
AppFuns.ShowMessage($"发现新版本程序，点击确定开始升级。", $"新版本[{UpdateInfo.UpdateDate:yyyy-MM-dd HH:mm}]");
WinUpdateDialog winUpdate = new WinUpdateDialog(NeedUpdateFiles);
winUpdate.ShowDialog();
if (!CheckDownResult(UpdateInfo))
{
AppFuns.ShowMessage("下载升级文件不正确，无法更新。", "错误", isErr: true);
ShutDownApp();
return;
}
//升级程序路径。
string updateProgram = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "UpdateApp.exe");
if (File.Exists(updateProgram))
{
//下载成功，更新本地时间。
AppSet.LocalSetting.AppUpDateTime = UpdateInfo.UpdateDate;
if (DataRWLocalFileRepository.SaveObjToFile(AppSet.LocalSetting, AppSet.LocalSettingFileName))
{
//启动升级程序
_ = Task.Run(() =>
{
int UpdateExitCode = System.Diagnostics.Process.Start(updateProgram).ExitCode;
}).ConfigureAwait(false);
}
}
else
{
AppFuns.ShowMessage("未找到更新程序,请与开发人员联系。", "错误", isErr: true);
}
//关闭本程序
Thread.Sleep(500);
ShutDownApp();
}
else
{
_UpdateAppTimer.Start();
}
}
/// <summary>
/// 保存设置的网址
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Btn_Save_Click(object sender, RoutedEventArgs e)
{
DataRWLocalFileRepository.SaveObjToFile <SettingLocal>(AppSet.LocalSetting, AppSet.LocalSettingFileName);
CanVas_UrlSet.Visibility = Visibility.Collapsed;
CanVas_loadding.Visibility = Visibility.Collapsed;
}
