您的位置：首页 > 其它

swing之复杂登陆界面的实现

2016-11-04 15:45 288 查看 
package jiemian;

import gonggong.message;
import gonggong.messageType;
import gonggong.user;
import gongju.glhylb;
import gongju.glxc;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.io.ObjectOutputStream;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;

import moxing.yanzheng;

public class denglu extends JFrame implements ActionListener,KeyListener{

JPanel jp1,jp2,jp2_1,jp2_2,jp2_11,jp2_12,jp2_13,jp2_14,jp2_3,jp3,jp3_1,jp3_2,jp3_3;

JLabel jl1,jl2,jl3,jl4,jl5;

JTextField jt1;
JPanel jta1,jta2;
JPasswordField jt2;

JButton jb1,jb2,jb3,jb4;

JCheckBox jcb1,jcb2;

JTabbedPane jtp;

public denglu()
{
jp1=new JPanel();
jl1=new JLabel(new ImageIcon("image/DL.jpg"));
jp1.add(jl1);

jp2_1=new JPanel();
jl2=new JLabel("QQ号码",JLabel.CENTER);
jl3=new JLabel("QQ密码",JLabel.CENTER);
jl4=new JLabel("忘记密码",JLabel.CENTER);
jl4.setFont(new Font("宋体",Font.PLAIN,16));
jl4.setForeground(Color.blue);
jl5=new JLabel("<html><a href='www.qq.com'>申请密码保护</a>");
jl5.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));

jt1=new JTextField(10);
jta1=new JPanel();
jta1.add(jt1);
jt2=new JPasswordField(10);
jt2.addKeyListener(this);
jta2=new JPanel();
jta2.add(jt2);

jb1=new JButton("清除号码");
jp2_11=new JPanel();
jp2_11.add(jb1);

jcb1=new JCheckBox("隐身登录");

jcb2=new JCheckBox("记住密码");

jp2_1.setLayout(new GridLayout(3,3));
jp2_1.add(jl2);jp2_1.add(jta1);jp2_1.add(jp2_11);
jp2_1.add(jl3);jp2_1.add(jta2);jp2_1.add(jl4);
jp2_1.add(jcb1);jp2_1.add(jcb2);jp2_1.add(jl5);

jp2_2=new JPanel();
jp2_3=new JPanel();
jtp=new JTabbedPane();
jtp.add("QQ号码",jp2_1);
jtp.add("手机号码",jp2_2);
jtp.add("电子邮件",jp2_3);

jb2=new JButton("登录");
jb2.addActionListener(this);
jb3=new JButton("取消");
jb4=new JButton("注册向导");
jp2_12=new JPanel();
jp2_12.add(jb2);

jp2_13=new JPanel();
jp2_13.add(jb3);

jp2_14=new JPanel();
jp2_14.add(jb4);
jp3=new JPanel();
jp3.setLayout(new GridLayout(1,3));
jp3.add(jp2_12);
jp3.add(jp2_13);
jp3.add(jp2_14);

this.add(jp1,BorderLayout.NORTH);
this.add(jtp);
this.add(jp3,BorderLayout.SOUTH);

this.setTitle("用户登陆");
this.setSize(400,320);
this.setLocation(300, 300);
this.setResizable(false);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);

}

public static void main(String [] args)
{
denglu dl=new denglu();

}

@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if(e.getSource()==jb2)
{
user u=new user();
u.setUserid(jt1.getText().trim());
//密码要特殊处理下
u.setPasswd(new String(jt2.getPassword()));
yanzheng yz=new yanzheng();
if(yz.check(u))
{
new liebiao(u.getUserid());
this.dispose();

}
else
{
JOptionPane.showMessageDialog(this, "用户名或密码错误");

}
}
}

@Override
public void keyPressed(KeyEvent e1) {
// TODO Auto-generated method stub
if(e1.getKeyCode()==KeyEvent.VK_ENTER)
{

user u=new user();
u.setUserid(jt1.getText().trim());
u.setPasswd(new String(jt2.getPassword()));
yanzheng yz=new yanzheng();
if(yz.check(u))
{
try{
liebiao lb=    new liebiao(u.getUserid());
glhylb.addliebiao(u.getUserid(), lb);
message m2=new message();
m2.setMesType(messageType.message_get_onlinefriend);
m2.setSender(u.getUserid());
ObjectOutputStream oos=new ObjectOutputStream(glxc.getljfwxc(u.getUserid()).getS().getOutputStream());
oos.writeObject(m2);
}catch(Exception e){e.printStackTrace();}
this.dispose();

}
else
{
JOptionPane.showMessageDialog(this, "用户名或密码错误");

}

}
}

@Override
public void keyReleased(KeyEvent arg0) {
// TODO Auto-generated method stub

}

@Override
public void keyTyped(KeyEvent arg0) {
// TODO Auto-generated method stub

}
}

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 点击这里给我发消息
标签： 
相关文章推荐
新的分享
章节导航