读取excel文件

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读取excel文件

读取excel文件

读取excel文件

public void SignIn()
{

    User user = _userService.GetUserByName(Username);

    if (user != null && user.Password == Password)
    {
        #region 记住登录信息
        //将当前的配置序列化为json字符串
        CurrentUser.Enabled = Enabled;
        CurrentUser.Role = user.Role;
        CurrentUser.Name = Username;
        CurrentUser.Password = Password;
        var content = JsonConvert.SerializeObject(CurrentUser);
        JsonUtil.WriteJsonFile(Environment.CurrentDirectory + @"\Configuration\user.json", content);
        Const.User = CurrentUser;
        #endregion

        // 获取主屏幕的分辨率
        double screenWidth = SystemParameters.PrimaryScreenWidth;
        double screenHeight = SystemParameters.PrimaryScreenHeight;
        MainView mainView = App.Current._host.Services.GetRequiredService<MainView>();
        mainView.Width = screenWidth * 0.678;
        mainView.Height = screenHeight * 0.678;
        mainView.DataContext = App.Current._host.Services.GetRequiredService<MainViewModel>();

                
        /*mainView.Loaded += ((s, e) =>
        {
            try
            {
                double screenscale = System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width / SystemParameters.PrimaryScreenWidth;

                // 获取窗体中的所有控件
                IEnumerable<FrameworkElement> controls = WPFUtil.GetChildControls(mainView);

                foreach (FrameworkElement control in controls)
                {
                    *//*// 排除不需要缩放的控件类型，例如 Label 等
                    if (!(control is Button) && !(control is TextBox) && !(control is ComboBox))
                    {
                        continue;
                    }*//*

                    // 将控件的宽度和高度缩放
                    control.Width /= screenscale;
                    control.Height /= screenscale;

                    // 如果是字体大小可以缩放的控件，也可以进行缩放             
                    if (control is Control controlWithFont)
                    {
                        controlWithFont.FontSize /= screenscale;
                    }
                }
            }
            catch (Exception ex)
            {
                // 错误处理：在控制台输出错误信息
                Console.WriteLine($"Error while scaling controls: {ex.Message}");
            }
        });*/

        mainView!.Show();

        App.Current._host.Services.GetRequiredService<LoginView>().Close();

        _log.Debug($"此次登录的用户名：{Username}，密码：{Password}，登录时间：{DateTime.Now}");
    }
    else
    {
        MessageBoxX.Show(Application.Current.MainWindow, "用户名或密码错误！", "提示", MessageBoxButton.OK, MessageBoxIcon.Error, DefaultButton.YesOK, 5);
    }



}