jsdljf.java

在线的java web 做的 学生选课系统。自己做的。大家可以一起讨论。

package gui;

import com.cloudgarden.layout.AnchorLayout;

import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JLabel;
import com.cloudgarden.layout.AnchorConstraint;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.WindowConstants;


/**
* This code was generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* *************************************
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED
* for this machine, so Jigloo or this code cannot be used legally
* for any corporate or commercial purpose.
* *************************************
*/
public class jsdlJF extends javax.swing.JFrame {
	private JButton jButton1;
	private JLabel jLabel2;
	private JButton jButton2;
	private JTextField jTextField2;
	private JTextField jTextField1;
	private JLabel jLabel1;
	static jsdlJF  inst;
	/**
	* Auto-generated main method to display this JFrame
	*/
	public static void main(String[] args) {
		 inst = new jsdlJF();
		inst.setVisible(true);
	}
	
	public jsdlJF() {
		super();
		initGUI();
	}
	public void setInit(jsdlJF j)
	{
		this.inst=j;
		inst.setLocation((1024-400)/2, (768-300)/2);
	}
	private void initGUI() {
		try {
			AnchorLayout thisLayout = new AnchorLayout();
			this.getContentPane().setLayout(thisLayout);
			setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
			{
				jButton2 = new JButton();
				this.getContentPane().add(
					jButton2,
					new AnchorConstraint(
						671,
						723,
						783,
						570,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL));
				jButton2.setText("\u8fd4\u56de");
				jButton2.setPreferredSize(new java.awt.Dimension(60, 30));
				jButton2.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent evt) {
						JsJFrame j=new JsJFrame();
						j.setVisible(true);
						j.setInst(j);
						inst.setVisible(false);
					}
				});
			}
			{
				jTextField2 = new JTextField();
				this.getContentPane().add(
					jTextField2,
					new AnchorConstraint(
						389,
						781,
						501,
						434,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL));
				jTextField2.setPreferredSize(new java.awt.Dimension(136, 30));
			}
			{
				jLabel2 = new JLabel();
				this.getContentPane().add(
					jLabel2,
					new AnchorConstraint(
						381,
						381,
						494,
						49,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL));
				jLabel2.setText("\u8bf7\u8f93\u5165\u7ba1\u7406\u5458\u5bc6\u7801\uff1a");
				jLabel2.setPreferredSize(new java.awt.Dimension(130, 30));
			}
			{
				jTextField1 = new JTextField();
				this.getContentPane().add(
					jTextField1,
					new AnchorConstraint(
						167,
						779,
						280,
						434,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL));
				jTextField1.setPreferredSize(new java.awt.Dimension(135, 30));
			}
			{
				jLabel1 = new JLabel();
				this.getContentPane().add(
					jLabel1,
					new AnchorConstraint(
						171,
						366,
						283,
						52,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL));
				jLabel1.setText("\u8bf7\u8f93\u5165\u7ba1\u7406\u5458\u540d\u79f0\uff1a");
				jLabel1.setPreferredSize(new java.awt.Dimension(123, 30));
			}
			{
				jButton1 = new JButton();
				this.getContentPane().add(
					jButton1,
					new AnchorConstraint(
						667,
						299,
						780,
						146,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL,
						AnchorConstraint.ANCHOR_REL));
				jButton1.setText("\u786e\u5b9a");
				jButton1.setPreferredSize(new java.awt.Dimension(60, 30));
				jButton1.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent evt) {
						String username=jTextField1.getText();
						String password=jTextField2.getText();
//						if(username.equals(""))
//							JOptionPane.showMessageDialog(null, "用户名不能为空！");
//						if(password.equals(""))
//							JOptionPane.showMessageDialog(null, "密码不能为空！");
						if(username.equals("admin"))
							{
								if (password.equals("admin"))
								{
									KCTJ kctj=new KCTJ();
									kctj.setVisible(true);
									kctj.setInst(kctj);
									inst.setVisible(false);
									
								}
								else
								JOptionPane.showMessageDialog(null, "密码不正确，请重新输入！");
							}
						else
							JOptionPane.showMessageDialog(null, "用户名不正确，请重新输入！");
						
					}
				});
			}
			pack();
			setSize(400, 300);

		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	/**
	* Auto-generated method for setting the popup menu for a component
	*/
	private void setComponentPopupMenu(final java.awt.Component parent, final javax.swing.JPopupMenu menu) {
parent.addMouseListener(new java.awt.event.MouseAdapter() {
public void mousePressed(java.awt.event.MouseEvent e) {
if(e.isPopupTrigger())
menu.show(parent, e.getX(), e.getY());
}
public void mouseReleased(java.awt.event.MouseEvent e) {
if(e.isPopupTrigger())
menu.show(parent, e.getX(), e.getY());
}
});
	}

}