msg.java~1~

从CSDN 上花了60个点购买的考勤管理系统,代码写的很细,非常值得推荐

package studentmessage;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class Msg
{
  JFrame frame;
  JPanel panel;
  JLabel lbl1,lbl2,lbl3;
  JTextField t1,t2,t3;
  JButton b1;
  GridBagLayout g;
  GridBagConstraints c;
  public Msg()
  {
    frame=new JFrame("学生资料");
    panel=new JPanel();
    lbl1=new JLabel("学号");
    lbl2=new JLabel("姓名");
    lbl3=new JLabel("分数");
    t1=new JTextField(10);
    t2=new JTextField(10);
    t3=new JTextField(10);
    b1=new JButton("返回");
    g=new GridBagLayout();
    c=new GridBagConstraints();
    panel.setLayout(g);
    c.anchor=GridBagConstraints.WEST;
    c.gridx=0;
    c.gridy=5;
    g.setConstraints(lbl1,c);
    panel.add(lbl1);

    c.anchor=GridBagConstraints.WEST;
    c.gridx=1;
    c.gridy=5;
    g.setConstraints(t1,c);
    panel.add(t1);

    c.anchor=GridBagConstraints.WEST;
    c.gridx=0;
    c.gridy=6;
    g.setConstraints(lbl2,c);
    panel.add(lbl2);

    c.anchor=GridBagConstraints.WEST;
    c.gridx=1;
    c.gridy=6;
    g.setConstraints(t2,c);
    panel.add(t2);

    c.anchor=GridBagConstraints.WEST;
    c.gridx=0;
    c.gridy=7;
    g.setConstraints(lbl3,c);
    panel.add(lbl3);

    c.anchor=GridBagConstraints.WEST;
    c.gridx=1;
    c.gridy=7;
    g.setConstraints(t3,c);
    panel.add(t3);
  }

}