我想從窗口代碼中發(fā)送或能夠訪問(wèn)數(shù)據(jù)庫(kù)，所以我想在主窗口上添加一個(gè)構(gòu)造函數(shù)并從 Program 類發(fā)送上下文，我在其中顯示我的窗口并加載數(shù)據(jù)庫(kù)，但是context在程序項(xiàng)目中，而我已經(jīng)引用了window項(xiàng)目，所以不能循環(huán)引用我有兩個(gè)項(xiàng)目，一個(gè)用于 GUI，另一個(gè)包含所有類，包括實(shí)體框架數(shù)據(jù)庫(kù)的上下文class ProgramControl: DbContext{    public DbSet<Asignaturas> Asigns { get; set; }    public DbSet<Alumno> Alumnos { get; set; }    public DbSet<Profesor> Profes { get; set; }    public DbSet<Aula> Aulas { get; set; }}public class Program{    public static void Main(string[] args)    {        using (var db = new ProgramControl()) {            MainWindow mainWindow = new MainWindow();            mainWindow.Show();        }    }}public partial class MainWindow : Window{    public static MainWindow AppWindow;    public MainWindow()    {        InitializeComponent();        AppWindow = this;    }    private void AlumnoButton_Click(object sender, RoutedEventArgs e)    {        Window1 window1 = new Window1();        window1.Show();    }    private void ExitButton_Click(object sender, RoutedEventArgs e)    {        Close();    }    private void AsignaturasButton_Click(object sender, RoutedEventArgs e)    {        Window2 window2 = new Window2();        window2.Show();    }    private void ProfesorButton_Click(object sender, RoutedEventArgs e)    {        Window3 window3 = new Window3();        window3.Show();    }}