?? cjlrframe.java
字號:
package com.jm;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.lj.LianJie;
//定義成績錄入界面
public class Cjlrframe {
JFrame frame;
JPanel p1,p2,p3,p4;
JTextField t1,t2;
JButton b1,b2;
public void setcjlrframe() {
frame = new JFrame();
frame.setLocation(200,300);
frame.setSize(300, 200);
frame.setTitle("成績錄入");
frame.setLayout(new GridLayout(4,1));
p1 = new JPanel();
p2 = new JPanel();
p3 = new JPanel();
p4 = new JPanel();
p1.setBackground(Color.white);
p2.setBackground(Color.white);
p3.setBackground(Color.white);
p4.setBackground(Color.white);
frame.add(p1);
frame.add(p2);
frame.add(p3);
frame.add(p4);
p1.add(new JLabel("請輸入成績信息:"));
t1 = new JTextField(10);
p2.add(new JLabel("姓名:"));
p2.add(t1);
t2 = new JTextField(10);
p3.add(new JLabel("成績:"));
p3.add(t2);
b1 = new JButton("提交");
b1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
LianJie lj = new LianJie();
// String sql = "insert into xs (fs) values ('"+t2.getText()+"') where xm = '"+t1.getText()+"'";
String sql = "insert into cj (xm,fs) values ('"+t1.getText()+"','"+t2.getText()+"')";
lj.Update(sql);
frame.dispose();
}
});
b2 = new JButton("取消");
b2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
frame.dispose();
}
});
p4.add(b1);
p4.add(b2);
frame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
frame.setResizable(false);
frame.setVisible(true);
}
}
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