adduser.java

自己用java编写的基于B/S的在线考试系统

import java.awt.HeadlessException;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.ComboBoxModel;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;

import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
public class AddUser extends JDialog implements ActionListener {

	private JLabel jLabel1;

	private JLabel jLabel2;

	private JButton jButton2;

	private JButton jButton1;

	private JPasswordField jPasswordField1;

	private JTextField jTextField1;

	private JComboBox jComboBox1;

	private JLabel jLabel3;

	public AddUser(JFrame frame, String s, boolean b) throws HeadlessException {
		super(frame,s,b);
		this.setSize(331, 231);
		this.setLocation(300, 180);
		this.setResizable(false);
		setLayout(null);
		

		{
			jLabel1 = new JLabel();
			getContentPane().add(jLabel1);
			jLabel1.setText("\u7528\u6237\u540d");
			jLabel1.setBounds(63, 35, 52, 29);
			jLabel1.setFont(new java.awt.Font("宋体", 0, 16));
		}
		{
			jLabel2 = new JLabel();
			getContentPane().add(jLabel2);
			jLabel2.setText("\u5bc6 \u7801");
			jLabel2.setBounds(63, 75, 52, 29);
			jLabel2.setFont(new java.awt.Font("宋体", 0, 16));
		}
		{
			jLabel3 = new JLabel();
			getContentPane().add(jLabel3);
			jLabel3.setText("\u6743 \u9650");
			jLabel3.setBounds(63, 111, 52, 29);
			jLabel3.setFont(new java.awt.Font("宋体", 0, 16));
		}
		{
			ComboBoxModel jComboBox1Model = new DefaultComboBoxModel(
					new String[] { "系统管理员", "教师" });
			jComboBox1 = new JComboBox();
			getContentPane().add(jComboBox1);
			jComboBox1.setModel(jComboBox1Model);
			jComboBox1.setBounds(121, 114, 137, 22);
		}
		{
			jTextField1 = new JTextField();
			getContentPane().add(jTextField1);
			jTextField1.setBounds(127, 38, 131, 22);
		}
		{
			jPasswordField1 = new JPasswordField();
			getContentPane().add(jPasswordField1);
			jPasswordField1.setBounds(127, 78, 131, 22);
		}
		{
			jButton1 = new JButton();
			getContentPane().add(jButton1);
			jButton1.setText("\u6dfb \u52a0");
			jButton1.setBounds(59, 162, 75, 22);
			jButton1.addActionListener(this);
		}
		{
			jButton2 = new JButton();
			getContentPane().add(jButton2);
			jButton2.setText("\u53d6 \u6d88");
			jButton2.addActionListener(this);
			jButton2.setBounds(181, 162, 77, 22);
		}
		this.setVisible(true);
		validate();
		this.addWindowListener(new WindowAdapter() {

			public void windowClosing(WindowEvent e) {
				Window w = e.getWindow();
				w.setVisible(false);
				w.dispose();
			}

		});
	}

	public void actionPerformed(ActionEvent e) {
		if (e.getSource() == jButton1) {
			String name = this.jTextField1.getText().trim();
			String password = new String(this.jPasswordField1.getPassword());
			String right = this.jComboBox1.getSelectedItem().toString();
			Admin admin = new Admin();
			admin.setName(name);
			admin.setPassword(password);
			admin.setRight(right);
			StudentManager stm = new StudentManager();
			if(stm.insertAdmin(admin)){
				JOptionPane.showMessageDialog(this, "添加成功");
				this.jTextField1.setText(null);
				this.jPasswordField1.setText(null);
				this.jComboBox1.setSelectedIndex(0);
			}else{
				JOptionPane.showMessageDialog(this, "添加失败");
				this.jTextField1.setText(null);
				this.jPasswordField1.setText(null);
				this.jComboBox1.setSelectedIndex(0);
			}
		}
		if (e.getSource() == jButton2) {
			this.setVisible(false);
			this.dispose();
		}
	}
}