updatepwd.java

企业级的即时通软件。。java语言写的 这是客户端部份。

package edu.sccp.chat.frame;


import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;

import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.IOException;

import javax.swing.JButton;

import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;

import javax.swing.JTextField;
import com.swtdesigner.SwingResourceManager;

import edu.sccp.chat.action.ToServerProcess;
import edu.sccp.chat.jarClass.JarAllege;
import edu.sccp.chat.tools.Check;

public class UpdatePwd {

	public static JTextField nametextField;
	/**
	 * @param args
	 */
	JFrame frame;
	JPanel panel;
	JLabel label;
	JLabel label_8;
	JLabel label_9;
	public static JTextField textField;
	public static JButton commit;
	public UpdatePwd()
	{
		JarAllege.bai();
		initGUI();
	}
	private void initGUI()
	{
		frame=new JFrame("修改用户密码");
		frame.setIconImage(SwingResourceManager.getImage(UpdatePwd.class, "/edu/sccp/chat/image/icon.png"));
		frame.addWindowListener(new WindowAdapter() {
			public void windowClosing(final WindowEvent e) {
				frame.dispose();
			}
		});
		frame.getContentPane().setLayout(null);

		panel = new JPanel();
		panel.setLayout(null);
		panel.setBorder(BorderFactory.createTitledBorder("根据ID修改密码"));
		panel.setBounds(10, 10, 257, 151);
		frame.getContentPane().add(panel);

		final JLabel idLabel_1 = new JLabel();
		idLabel_1.setText("ID:");
		idLabel_1.setBounds(43, 34, 42, 18);
		panel.add(idLabel_1);

		textField = new JTextField();
		textField.addKeyListener(new KeyAdapter() {
			public void keyPressed(final KeyEvent e) {
				if(e.getKeyCode()==KeyEvent.VK_ENTER){
					if(!Check.checkMsg(textField.getText(), 8, 10,true)){
						JOptionPane.showMessageDialog(frame, "ID号必须为数字,8-10位", "Warning", JOptionPane.WARNING_MESSAGE);
						textField.setText("");
					}
					try {
						ToServerProcess.oos.writeObject("密码用户");
						String id=textField.getText().trim();
						ToServerProcess.oos.writeObject(id);
					} catch (IOException e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					}
				}
			}
		});
		textField.setBounds(77, 35, 98, 18);
		panel.add(textField);

		final JLabel label_1 = new JLabel();
		label_1.setText("新密码:");
		label_1.setBounds(23, 85, 65, 18);
		panel.add(label_1);

		final JPasswordField passwordField = new JPasswordField();
		passwordField.addFocusListener(new FocusAdapter() {
			public void focusGained(final FocusEvent e) {
				if(passwordField.getText().length()==0)
				{
					label_8.setText("6-10之内");
				}else
					label_8.setText("");
			}
			public void focusLost(final FocusEvent e) {
				if(passwordField.getText().length()==0)
				{
					label_8.setText("不能为空");
				}else
					label_8.setText("");
			}
		});
		passwordField.setBounds(77, 86, 98, 18);
		panel.add(passwordField);

		final JLabel label_2 = new JLabel();
		label_2.setText("重复密码:");
		label_2.setBounds(6, 115, 65, 18);
		panel.add(label_2);

		final JPasswordField passwordFieldTwo = new JPasswordField();
		passwordFieldTwo.addFocusListener(new FocusAdapter() {
			public void focusGained(final FocusEvent e) {
				if(passwordFieldTwo.getText().length()==0)
				{
					label_9.setText("6-10之内");
				}else
					label_9.setText("");
			}
			public void focusLost(final FocusEvent e) {
				if(passwordFieldTwo.getText().length()==0)
				{
					label_9.setText("不能为空");
				}else
					label_9.setText("");
			}
		});
		passwordFieldTwo.setBounds(77, 116, 99, 18);
		panel.add(passwordFieldTwo);

		label_8 = new JLabel();
		label_8.setForeground(new Color(255, 0, 0));
		label_8.setBounds(182, 87, 60, 15);
		panel.add(label_8);

		label_9 = new JLabel();
		label_9.setForeground(new Color(255, 0, 0));
		label_9.setBounds(182, 117, 60, 15);
		panel.add(label_9);

		label = new JLabel();
		label.setText("输完按回车");
		label.setBounds(182, 36, 75, 15);
		panel.add(label);
		label.setForeground(new Color(0, 0, 0));

		final JLabel label_3 = new JLabel();
		label_3.setText("姓名:");
		label_3.setBounds(28, 61, 60, 15);
		panel.add(label_3);

		nametextField = new JTextField();
		nametextField.setEditable(false);
		nametextField.setBounds(77, 59, 98, 20);
		panel.add(nametextField);

		final JButton button = new JButton();
		button.addActionListener(new ActionListener() {
			public void actionPerformed(final ActionEvent e) {
				frame.dispose();
			}
		});
		button.setText("关闭");
		button.setBounds(198, 167, 69, 25);
		frame.getContentPane().add(button);

		final JButton button_3 = new JButton();
		button_3.setBounds(124, 167, 68, 25);
		frame.getContentPane().add(button_3);
		button_3.addActionListener(new ActionListener() {
			public void actionPerformed(final ActionEvent e) {
				nametextField.setText("");
				textField.setText("");
				textField.setEditable(true);
				commit.setEnabled(false);
			}
		});
		button_3.setText("重置");

		commit = new JButton();
		commit.setBounds(49, 167, 69, 26);
		frame.getContentPane().add(commit);
		commit.setEnabled(false);
		commit.addActionListener(new ActionListener() {
			public void actionPerformed(final ActionEvent e) {
				if(textField.getText().length()==0)
				{
					JOptionPane.showMessageDialog(frame,"ID不能为空！","警告",JOptionPane.WARNING_MESSAGE,null);
					return;
				}else
				{
					if(!(Check.checkMsg(textField.getText(),8,10,true)))
					{
						JOptionPane.showMessageDialog(frame,"ID长度不在范围之内,请保持输入在8-10之内!","警告",JOptionPane.WARNING_MESSAGE,null);
						textField.setText("");
		 				return;
					}
				}
				if(passwordField.getText().length()==0)
				{
				JOptionPane.showMessageDialog(frame,"新密码不能为空！","警告",JOptionPane.WARNING_MESSAGE,null);
				return;
				}
			else
			{
				if(!(Check.checkMsg(passwordField.getText(), 6, 10, false)))
	 			{
	 				JOptionPane.showMessageDialog(frame,"输入的新密码不符合长度!","警告",JOptionPane.WARNING_MESSAGE,null);
	 				passwordField.setText("");
	 				return;
	 			}
			}
			if(passwordFieldTwo.getText().length()==0)
				{
				JOptionPane.showMessageDialog(frame,"重复密码不能为空！","警告",JOptionPane.WARNING_MESSAGE,null);
				return;
				}
			else
			{
				if(!(Check.checkMsg(passwordFieldTwo.getText(), 6, 10, false)))
	 			{
	 				JOptionPane.showMessageDialog(frame,"输入的重复密码不符合长度!","警告",JOptionPane.WARNING_MESSAGE,null);
	 				passwordFieldTwo.setText("");
	 				return;
	 			}
			}
			if(!passwordField.getText().equals(passwordFieldTwo.getText()))
				{
				JOptionPane.showMessageDialog(frame,"重复密码和新密码不同！","警告",JOptionPane.WARNING_MESSAGE,null);
				passwordField.setText("");
				passwordFieldTwo.setText("");
				return;
				}
			try {
				ToServerProcess.oos.writeObject("修改用户密码");
				String id=textField.getText().trim();
				ToServerProcess.oos.writeObject(id);
				String pwd=passwordField.getText().trim();
				ToServerProcess.oos.writeObject(pwd);
			} catch (IOException e1) {
				// TODO Auto-generated catch block
				e1.printStackTrace();
			}
			}
		});
		commit.setText("提交");
	}
	public void showGUI()
	{
		frame.setResizable(false);
		frame.setSize(283,227);
		frame.setLocationRelativeTo(null);
		frame.setVisible(true);
	}
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		new UpdatePwd().showGUI();
	}

}