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

java socket¶àÏß³Ì ½ÓÊÕxml

java socket¶àÏß³Ì ½ÓÊÕxml
2009-08-21 17:25
Õâ¶Îʱ¼ä×öÁ˸öÏîÄ¿£¬²»¹ý¾õµÃÒ»Ö±ÊÇÎÒÔÚд£¬ÎÒÃÇ×ܼàÔٸġ£¡£¿´Ñù×Ó×Ô¼ºµÄ´úÂëÄÜÁ¦Ì«²îÁË¡£¶øÇÒÂÒÆß°ËÔãµÄÀ²¡£¡£
ÏÖ½«´úÂë·ÖÏíÒ»Ï塃 £ºÊÇ´Ó¿Í»§¶Ë½ÓÊÕxml½øÐÐÒ»¶¨µÄ½âÎö£¬È»ºóÈë¿â×îºó·µ»Ø°É Öм临ÔÓµÄÂß¼­¾Í²»ËµÁË ¡£¡£¡£
SocketServer.java
package com.socket;
import java.io.IOException;
import java.net.*;
import
java.util.concurrent.*;
import com.Config;
import org.apache.log4j.Logger;
public class SocketServer {
   
    Config c = new Config();
   
private static Logger logger = Logger.getLogger(SocketServer.class);
   
private ServerSocket serverSocket;
    private ExecutorService
executorService;//Ï̳߳Ø
    private final int POOL_SIZE =
100;//µ¥¸öCPUÏ̳߳شóС
    public SocketServer() throws IOException {
       
serverSocket = new ServerSocket(c.port);
       
//RuntimeµÄavailableProcessor()·½·¨·µ»Øµ±Ç°ÏµÍ³µÄCPUÊýÄ¿.
        executorService =
Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() *
POOL_SIZE);
        System.out.println("·þÎñÆ÷Æô¶¯");
       
logger.debug("service start!!");
    }
    public void service() {
        while (true) {
            Socket
socket = null;
            try {
               
//½ÓÊÕ¿Í»§Á¬½Ó,Ö»Òª¿Í»§½øÐÐÁËÁ¬½Ó,¾Í»á´¥·¢accept();´Ó¶ø½¨Á¢Á¬½Ó
                socket =
serverSocket.accept();
   &


Ïà¹ØÎĵµ£º

java¶¯Ì¬±àÒë¼°ÔËÐÐ

תIBMµÄÎÄÕ£¬±È½ÏÏêϸ¡£ÐèҪעÒâµÄÊÇ£¬
ͨ¹ýJavaCompiler½øÐбàÒë¶¼ÊÇÔÚµ±Ç°Ä¿Â¼ÏÂÉú³É.classÎļþ£¬¶øÊ¹ÓñàÒëÑ¡Ïî¿ÉÒԸıäÕâ¸öĬÈÏĿ¼¡£±àÒëÑ¡ÏîÊÇÒ»¸öÔªËØÎªStringÀàÐ͵ÄIterable¼¯ºÏ¡£ÈçÎÒÃÇ¿ÉÒÔʹÓÃÈçÏ´úÂëÔÚDÅ̸ùĿ¼ÏÂÉú³É.classÎļþ¡£
 
Iterable options = Arrays.asList("-d", "d:\\");
JavaCompiler. ......

Ubuntu linuxÏÂJavaµÄ°²×°


 javaµÄ°²×°
·½·¨Ò»
´ò¿ªÖÕ¶Ë£¬Ö´ÐÐÒÔÏÂÃüÁ»òʹÓÃAdept/ÐÂÁ¢µÃÈí¼þ¹ÜÀíÆ÷£¬ÔÚÆäÖзֱðËÑË÷"sun-java6-jre"ºÍ"sun-java6-jdk"²¢±ê¼Ç°²×°¡£
sudo apt-get install sun-java6-jre
Èç¹û¿Õ¼ä¸»Ô££¬½¨Òé°²×°Ò»¸öJDK¡£
sudo apt-get install sun-java6-jdk
Ìáʾ£º°²×°¹ý³ÌÖÐÐèÒªÄã»Ø´ðÊÇ·ñͬÒâʹÓÃЭÒ飨ÖÕ¶ËÖкìÀ ......

java ²ð·ÖÓëºÏ²¢×Ö·û´®


 ÀýÈ磺һ¸ö×Ö·û´®£º123fsf¶á
 ¸ÄºóҪΪ£º1%2%3%f%s%f%¶á
´úÂëÈçÏÂ
           String a="123fsf¶á";
            char[] b=a.toCharArray();//×Ö·û´®²ð·Ö³É×Ö·û
     &n ......

Core Java ±Ê¼Ç

Chapter 01  
Getting Started
 
Ò»¡¢ºËÐĸÅÄî
1.ʲô½ÐÀࣿ
Àà¾ÍÊÇijһÖÖÊÂÎïµÄÒ»°ãÐԵļ¯ºÏÌ壬ÊÇÏàͬ»òÏàËÆµÄ¸÷¸öÊÂÎï¹²Í¬ÌØÐÔµÄÒ»ÖÖ³éÏó¡£
 
2.ʲô½Ð¶ÔÏó£¿
ÔÚÃæÏò¶ÔÏó¸ÅÄîÖУ¬¶ÔÏó£¨Object£©ÊÇÀàµÄʵÀý£¨instance£©¡£¶ÔÏóÓëÀàµÄ¹ØÏµ¾ÍÏñ±äÁ¿ÓëÊý¾ÝÀàÐ͵ĹØÏµÒ»Ñù¡£
 
3.ÀàµÄºËÐÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ