appstu.java

来自「学生成绩管理系统」· Java 代码 · 共 70 行

package appstu;

import java.awt.Toolkit;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import java.awt.Dimension;
import appstu.view.AppMain;
import appstu.util.CommonaJdbc;
import appstu.view.JF_login;
public class AppStu {
    boolean packFrame = false;

    /**
     * Construct and show the application.
     */
    public AppStu() {
        CommonaJdbc Jdbc = new CommonaJdbc();
        if (Jdbc != null){
            JF_login frame = new JF_login();
        }

       // AppMain frame = new AppMain();
        // Validate frames that have preset sizes
        // Pack frames that have useful preferred size info, e.g. from their layout
        /*if (packFrame) {
            frame.pack();
        } else {
            frame.validate();
        }

        // Center the window
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension frameSize = frame.getSize();
        if (frameSize.height > screenSize.height) {
            frameSize.height = screenSize.height;
        }
        if (frameSize.width > screenSize.width) {
            frameSize.width = screenSize.width;
        }
        frame.setLocation((screenSize.width - frameSize.width) / 2,
                          (screenSize.height - frameSize.height) / 2);
        frame.setVisible(true);*/
    }

    /**
     * Application entry point.
     *
     * @param args String[]
     */
    public static void main(String[] args) {
        CommonaJdbc Jdbc = new CommonaJdbc();

        if (Jdbc.conection  != null){
            JF_login frame = new JF_login();
        }

       /* SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                try {
           //         UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
                } catch (Exception exception) {
                    exception.printStackTrace();
                }

                new AppStu();
            }
        });*/
    }
}