cjcxframe.java

选修课管理系统 调查学校教务处

package com.jm;

import java.awt.*;
import java.awt.event.*;

import javax.swing.*;

import com.lj.LianJie;

public class Cjcxframe {

	JFrame frame;
	JPanel p1,p2;
	JLabel l1;
	JTextField t1;
	JButton b1,b2;
	
	public void setcjcxframe() {
		frame = new JFrame();
		frame = new JFrame();
		frame.setLocation(300,350);
		frame.setSize(300, 150);
		frame.setTitle("成绩查询窗口");
		frame.setLayout(new GridLayout(2,1));
		
		p1 = new JPanel();
		p2 = new JPanel();
		p1.setBackground(Color.white);
		p2.setBackground(Color.white);
		frame.add(p1);
		frame.add(p2);
		l1 = new JLabel("请输入姓名查询:");
		t1 = new JTextField(10);
		p1.add(l1);
		p1.add(t1);
		b1 = new JButton("确定");
		b1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				LianJie lj = new LianJie();
				String sql = "select * from cj where xm = '"+t1.getText()+"'";
				lj.select(sql);
				frame.dispose();
			}
		});
		b2 = new JButton("取消");
		b2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				frame.dispose();
			}
		});
		p2.add(b1);
		p2.add(b2);
		
		frame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
		frame.setResizable(false);
		frame.setVisible(true);
		
	}
	
}