Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java Socket±à³Ì»ù´¡

 ×î¼òµ¥µÄ·þÎñÆ÷½ÓÊܵ¥Óû§ÇëÇóµÄsocket±à³ÌÄ£ÐÍ£¬´úÂëдµÃ²»ºÃ£¬Ö»ÊÇÓÃÀ´²ûÃ÷Òâ˼
 client side
import java.net.*;
import java.util.*;
import java.io.*;
public class Client {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
try
{
Socket clientSocket=new Socket("localhost",9009);//connect
BufferedReader in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
PrintWriter out = new PrintWriter(clientSocket.getOutputStream(),true);
Scanner scanner=new Scanner(System.in);
System.out.print("username:");
String username=scanner.next();
System.out.print("password:");
String password=scanner.next();
out.println(username+" "+password);
String input;
while(true)
{
input=in.readLine();
if(input.equals("ok"))
{
System.out.println("message sent, cilent exit");
break;
}
}
in.close();
out.close();
clientSocket.close();

}
catch(Exception e)
{
System.err.println(e.getMessage());
}




}
}

server side
import java.net.*;
import java.io.*;
//import java.util.*;
public class Server {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
try
{
ServerSocket serverSocket=new ServerSocket(9009);//listen 9008 port
//while(true)
//{
System.out.println("waiting for connecting");
Socket socket=serverSocket.accept();//create a socket to communicate
System.out.println("connected");
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
PrintWriter out = new PrintWriter(socket.getOutputStream(),true);
String line;
while(true)
{
line = in.readLine();
if(line!=null)
{
break;
}
}
System.out.println("client said:" + line);
out.println("ok");
out.close();
i


Ïà¹ØÎĵµ£º

sql 2005 ´æ´¢¹ý³Ì·ÖÒ³ java ´úÂë

 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ ......

JAVA Ö®"¼¯ºÏ"


 1¡¢¼¯ºÏÆäʵ¿ÉÒÔ¿´³ÉΪÊý×éµÄÀ©Õ¹£¬ËüÓëÊý×éµÄ²»Í¬Ö®´¦ÔÚÓÚ:
       ¡¶1¡· Ò»¸öÊý×éÖ»ÔÊÐí´æ´¢Ò»ÖÖÀàÐ͵ÄÊý¾Ý£¬¶øÒ»¸ö¼¯ºÏ¿ÉÒÔ´æ´¢ÈÎÒ»ÖÖ¶ÔÏóÀàÐÍÊý¾Ý£»
               ¼òµ¥µÄ˵һ¸ö¼¯ºÏÀàËÆÒ»¸ö O ......

³õѧJAVAÖ®Èý

1¡¢±àдһ¸ö¼òµ¥µÄÎı¾±à¼­Æ÷£¬ÒªÇ󣺾ßÓдò¿ª¡¢±£´æ¡¢Ð½¨£¬Õ³Ìù¡¢¸´ÖƵȹ¦ÄÜ£»¾ßÓÐÒ»¸ö¹¤¾ßÌõ¡£
 
1.1¡¢³ÌÐòÔ´Â루²Î¼ûmenu.java£©£º
 
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.URL;
 
public class menu extends JFrame impl ......

FlexÖÐRemoteObjectÓëjavaµÄ½»»¥ÊµÀý½²½â

 Õ⼸ÌìÒ»Ö±ÔÚÑо¿FlexÖÐRemoteObjectÓëjavaµÄ½»»¥ÎÊÌ⣬¿ÉÒ»Ö±²»³É¹¦£¬½ñÌìÖÕÓڳɹ¦ÁË£¬µ«ÊÇ»¹ÓÐһЩÒÉ»ó£¬Ó¦¸Ã¼ÌÐøÅ¬Á¦¡£
ÏÂÃæÊÇÎҵľ­¹ýºÍÅöµ½µÄ´íÎó£º
£¨1£©ÏÂÔØºÍ°²×°lcds.
ÔÚ°²×°Ä¿Â¼Ï»áÓÐÈçÏÂÎļþ£¬ÆäÖÐlcds.war¿ÉÒÔ×÷ΪÎÒÃÇ¿ª·¢FlexÓëjava½»»¥µÄÄ£°æ£¬°ÑÕâ¸öÎļþ¿¼µ½ÄãtomcatµÄwebappsÏ£¨µ±È»ÕâÖÖÇé¿öÊÇÄ ......

ÀûÓÃJFreeChartÉú³É¼òµ¥Öù״ͼ(Java)

package barchartdemo1;
import java.awt.Font;
import java.io.FileOutputStream;
import java.io.IOException;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.axis.CategoryAxis;
import org.jfree.chart.axis.Numbe ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ