新手，在线等。。请帮我？

Question

是只要显示给客户看（脚本语言就可以实现了）还是提交给web服务器保存到数据库啊？

Answer 1

import java.awt.*;
import java.awt.event.*;
public class yrh888
{
String s="";
    Frame f;   
    TextField tf;
    TextArea out;
    Button b1;
    public static void main(String args[])
     {
        TestFlow myFlow =new TestFlow();
        myFlow.go();
      }
     public void go()
     {
        f=new Frame("FlowLayout");
        tf =new TextField(30);
        out=new TextArea();
        f.add(tf,"South");
        f.add(out);
        f.setLayout(new FlowLayout());
        b1=new Button("打印");              
        ButtonListener aa =new ButtonListener();
        Button b1 =new Button("button1");        
        b1.addActionListener(aa);      
        f.addWindowListener(new CloseWin());
        f.add(b1);       
        f.setSize (600,600);
        f.pack();
        f.setVisible(true);
      }
}
class ButtonListener implements ActionListener
{
   public void actionPerformed(ActionEvent e)
   {
       s=tf.getText();
      if (e.getActionCommand()=="打印")
        {
        out.setText();
        }
    }
}
class CloseWin extends WindowAdapter
{
      public void windowClosing(WindowEvent e)
      {
           Frame f=(Frame)(e.getSource());
           f.dispose();
           System.exit(0);
        }
}就在Frame上