文档介绍:
import .*;
import .*;
import .*;
import .*;
class bm extends Frame implements ActionListener,ItemListener
{ private condb conx=null;
private ResultSet rs=null;
private String sql=null;
private Label num=new Label("职工号");
private Label jb=new Label("税收");
private Label fj=new Label("医疗保险");
private Label in=new Label("退休保险");
private TextField numtx=new TextField();
private TextField jbtx=new TextField();
private TextField fjtx=new TextField();
private TextField intx=new TextField();
private Choice numcho=new Choice();
private Button add=new Button("增加");
private Button exit=new Button("退出");
public bm()
{ setTitle("扣除工资");
setSize(400,300);
setBackground();
(());
(false);
setLayout(null);
(80,50,50,20);
(80,80,50,20);
(80,110,50,20);
(80,140,50,20);
(160,50,100,20);
(160,80,100,20);
(160,110,100,20);
(160,140,100,20);
(160,170,100,20);
(60,220,50,20);
(300,220,50,20);
add(add);
add(exit);
add(num);
add(jb);
add(fj);
add(in);
add(numtx);
add(jbtx);
add(fjtx);
add(intx);
add(numcho);
//lb
(this);
(this);
(this);
initnumcho();
setVisible(true);
addWindowListener(new WindowAdapter()
{ public void windowClosing(WindowEvent e)
{dispose();}
}
);
}
public void itemStateChanged(ItemEvent i)
{ (());
}
public void initnumcho()
{ conx=new condb();
sql="select * from 扣除工资";
();
try { rs=(,sql);
while(())
{(("职工号"));}
(,rs);
conx=null;
rs=null;
}
catch(Exception eo){}
}