Java GUI
Ò»¡¢BorderLayoutTest.java
package com.briup.md08;
import java.awt.*;
import javax.swing.*;
/*BorderLayoutÌصã
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ÒªÇ󣺱£³ÖÈÝÆ÷´óСΪ800*600£¬½«FlowLayoutTestÖÐ100¸öJButton·Åµ½CENTERÇøÓò£¨Ã¿¸ö°´Å¥´óСÏàͬ£¬Ã¿ÐÐ10¸ö°´Å¥£©
*/
public class BorderLayoutTest{
private JFrame f;
private Container c;
private JPanel jp;
public BorderLayoutTest(){
f=new JFrame("Border Layout");
c=f.getContentPane();
c.setLayout(new BorderLayout(10,10));
/*Ìí¼Ó×é¼þ£ºadd£¨×é¼þ£¬Ìí¼ÓλÖã©*/
JPanel jp=new JPanel();
jp.setLayout(new FlowLayout(FlowLayout.CENTER,10,10));
for(int i=1;i<=100;i++){
if(i<10)
jp.add(new JButton("00"+i));
else if(i<100)
jp.add(new JButton("0"+i));
else
jp.add(new JButton(""+i));
}
c.add(new JButton("1"),BorderLayout.EAST);
c.add(new JButton("2"),BorderLayout.WEST);
c.add(new JButton("3"),BorderLayout.NORTH);
c.add(new JButton("4"),BorderLayout.SOUTH);
c.add(jp,BorderLayout.CENTER);
f.addWindowListener(new WindowClose());
c.setBackground(Color.red);
f.setSize(800,600);
f.setVisible(true);
}
public static void main(String[] args){
new BorderLayoutTest();
}
}
¶þ¡¢CardLayoutTest.java
package com.briup.md08;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
/*CardLayoutµÄÌصã
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java socketͨÐÅ
TCP¿Í»§¶Ë£º
import java.net.*;
import java.io.*;
public class Client {
static Socket server;
public static void main(String[] args) throws Exception {
server = new Socket(InetAddress.getLocalHost(), 23);
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