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
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
......
Ê®Èý javaÃæÏò¶ÔÏó³ÌÐòÉè¼Æ(³õʼ»¯A)
/**
* ³õʼ»¯(Ò»)
* ³ÉÔ±±äÁ¿ºÍ¹¹Ôì»úµÄ³õʼ»¯¹ý³Ì
* 1,³ÉÔ±±äÁ¿µÄ³õʼ»¯:
* 2,¹¹Ôì·½·¨µÄÖ´ÐÐ˳Ðò:
* 3,¾²Ì¬³ÉÔ±µÄÖ´ÐÐ˳Ðò;
* 4,¾²Ì¬´úÂë¿éµÄÖ´ÐÐ˳Ðò;
*/
/* Ò»,³ÉÔ±³õʼ»¯ */
class MemberInitialization
{
/*1,×Ô¶¯³ ......
±¾ÈËÕýÔÚѧϰJava£¬ÄÇЩ֪ʶµã¶¼Ñ§µÃºÜºÃ£¬µ«Ò»µ©ÒªÎÒÓÃËùѧµÄ֪ʶ×ö¸öÏîÄ¿³öÀ´ÎÒ¾ÍÎÞ´ÓÏÂÊÖ£¬²»ÖªµÀ´ÓÄÄÀï×öÆð²ÅºÃ£¡Ò»·½ÃæµÄÔÒòÊÇÎÒµÄÔĶÁÁ¿Ì«ÉÙÁË£¬¶þÕß¾Ñé²»×㣡ÎÒÕý½¹¼±×ÅÔõô¸Ä±äÎÒÕâÖÖ״̬£¬ËùÒÔÏëÕÒЩ×öÏîÄ¿µÄ½Ì²ÄÀ´×Ôѧ£¬µ«Õæ²»ÖªµÀ¸Ã¿´ÄÄЩ½Ì²ÄºÃ£¬ËùÒÔÔÚ´ËÏò¸÷λÏîÄ¿¸ßÊÖÇë½Ì£¬Çë¸øÎÒһЩ½¨Òé»òÍÆ¼ö¸øÎÒһЩ½Ì ......
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 ......
¿´¹ý.NET»ù´¡µÄÅóÓÑ¿ÉÄܶÔÕâ¸ö×°ÏäºÍ²ðÏäµÄ¸ÅÄî²¢²»Ä°Éú¡£Ê×ÏÈ£¬ÎÒÃDZØÐëÃ÷È·Ò»µã£¬ÔÚJavaÖУ¬ÓÐÁ½ÖÖ½ØÈ»²»Í¬µÄÊý¾ÝÀàÐÍ£ºÖµÀàÐͺÍÒýÓÃÀà
ÐÍ¡£ÖµÀàÐ͵ÄÊý¾Ý²»ÊǶÔÏó£¬Òò¶øËùÕ¼µÄÄÚ´æºÍ×ÊÔ´¶¼Ïà¶Ô½ÏÉÙ£¬µ«ÊDz»ÄÜ×÷Ϊ¶ÔÏóµ÷ÓÃÆätoString()¡¢hashCode()¡¢
getClass()¡¢equals()µÈµÈ·½·¨£¬Ò²²»Äܱ»Ö±½Ó¼ÓÈëµ½¼¯ºÏÖУ»ÒýÓÃÀàÐÍ ......