import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;

import javax.swing.*;

public class jiemian extends JFrame
{
	JPanel mb1,mb2,mb3,mb4;
	JButton an1,an2;
	JLabel bq1,bq2,bq3;
	JTextField wbk;
	JTextField mmk;
	JTextField bl;
	
	public static void main(String[] args) 
	{
		jiemian lx=new jiemian();
	}
	
	 jiemian()
	 {
		 mb1=new JPanel();
		 mb2=new JPanel();
		 mb3=new JPanel();
		 mb4=new JPanel();
		 bq1=new JLabel("串口");
		 bq2=new JLabel("控制");
		 bq3=new JLabel("波率");
		 an1=new JButton("打开");
		 an1.addActionListener(new ActionListener() {
			
			public void actionPerformed(ActionEvent arg0) {
				String CK=wbk.getText();
			String  control=mmk.getText();
			String  BL=bl.getText();
			int i=Integer.parseInt(BL);
//			System.out.print(CK+"//"+control);
			try {
				new chuankou(BL, i);
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			}
		});
		 an2=new JButton("取消");
		 wbk=new JTextField(10);
		 mmk=new JTextField(10);
		 bl=new JTextField(10);
		 
		 this.setLayout(new GridLayout(3,1));
		 
		 mb1.add(bq1);   mb1.add(wbk);
		 mb2.add(bq2);   mb2.add(mmk);
		 mb3.add(bq3);   mb3.add(bl);
		 mb4.add(an1);   mb4.add(an2);
		 
		 this.add(mb1);
		 this.add(mb2);
		 this.add(mb3);
		 this.add(mb4);
		 
		 this.setTitle("用户登录");
		 this.setSize(330,150);
		 this.setLocation(300,280);
		 this.setResizable(false);
		 this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		 this.setVisible(true);
			 
	 }
}