我正在尝试显示一个 JOptionPane 输入对话框,然后显示视图,但我不确定为什么它没有出现,视图弹出但没有输入对话框,我尝试注释掉视图部分并且没有任何反应
这是我的控制器 JOptionPane 输入对话框所在的位置
package model;
import java.util.*;
import javax.swing.*;
public class Controller {
    private View myView;
    private NQueensModel myModel;
    private static int int1, possibilities;
    private static String intString;
    public static void main(String[] args)
    {
        intString = JOptionPane.showInputDialog(null, "How many rows/cols?");
        int1 = Integer.parseInt(intString);
    }
    public Controller()
    {
        myView = new View(this);
    }
    public void solve()
    {
        myView.doViewGrid();
        myModel = new NQueensModel(int1);
        myModel.solvePuzzle();
        possibilities = myModel.getPossibilities();
        myView.addButtons();
        myView.setPossibilitiesLabel(possibilities);
        myView.revalidate();
        myView.repaint();
    }
    public boolean[][] getMyBoard()
    {
        return myModel.getBoard();
    }
}
这是第一次调用控制器的主类
package model;
public class queensBasics
{
    public static void main(String[] args)
    {
        Controller myController = new Controller();
    }
}