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

JavaÄ£Äâtelnet

public static boolean telnetTest() {
boolean b=false;
Socket server = null;
try {
server = new Socket();
InetSocketAddress address = new InetSocketAddress(
"192.168.1.101", 80);
server.connect(address, 5000);
b=true;
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return b;
}
goodly


Ïà¹ØÎĵµ£º

java socketÀý×Ó

Server¶Ë: 
package test.bwl;   
  
import java.io.DataInputStream;   
import java.io.DataOutputStream;   
import java.io.IOException;   
import java.net.ServerSocket;   
import java.net.Socket; &nbs ......

java Ïò·þÎñÆ÷¶Î·¢±¨ÎÄ¡£

       ¼òµ¥Ð´ÁËÒ»¸ö£¬Ö»ÊÇÑéÖ¤Ò»ÏÂÊý¾ÝÁ÷»¥Ïà´«ËÍ£¬¾ßÌ幦ÄÜ¿ÉÒÔ×Ô¼º¼Ótest.java ¿Í»§¶Ë£º¶ÁÈ¡1.xmlÎļþ·¢Ë͸øDataServer£¨servlet£©,¶ÁÈ¡servlet·µ»ØµÄÄÚÈÝDataServer.java ·þÎñÆ÷servlet:¶ÁÈ¡test·¢Ë͵ÄxmlÄÚÈÝ£¬°ÑÄÚÈÝÔÙ·µ»Ø¸ø¿Í»§¶Ë¡£
/**
 *  * ¿Í»§¶Ë£¬· ......

javaѧϰС¼Ç¶þ

×î½üÒ»Ö±¾À½áÓÚJavaµÄIOÖУ¬¸Õ¿ªÊ¼¿´µÄһͷÎíË®£¬¸÷ÖÖStream£¬¸÷ÖÖReader£¬¸÷ÖÖBuffer¡£headache£¡
1£¬×ܵÄÀ´Ëµ¾Í°üÀ¨InputStream ºÍ OutputStream Á½¸ö£¬¾ßÌåÓ¦¸ÃÓò»µ½£¬¶¼ÊÇÓÃËûÃǵÄÅÉÉúÀà¡£
2£¬File ÀàµÄObject ¿ÉÒÔÊÇÒ»¸öÎļþ£¬Ò²¿ÉÒÔÊÇÒ»¸ödirectory/path¡£
3£¬Stream ÊÇÃæÏòlow-levelµÄ£¬¶øReader/WriterÊÇÃæÏòch ......

´«ÖDz¥¿ÍJavaÅàѵ EL±í´ïʽ

     ½ñÌì¿Î¼ä¸úͬѧÃÇÁÄÌìµÄʱºòÁÄÆð×î½ü¼¸ÌìÉϿεÄÄÚÈÝ,ͬѧÃǶ¼¸Ð¾õÕ⼸ÌìѹÁ¦ºÜ´ó£¬ÒòΪÕ⼸ÌìÉϿν²½âµÄ¶«Î÷¶¼ÊÇһЩ»ù´¡µÄµ«ÊǷdz£ÖصãµÄ¶«Î÷£¬¸úÒÔºóµÄ¿Î³ÌµÄѧϰÁªÏµÊ®·ÖÃÜÇУ¬Õ⼸Ìì½²µÄ¶«Î÷ѧ²»ºÃµÄ»°£¬µÈµ½ºóÃæÑ§Ï°Èý´ó¿ò¼Ü»áºÜ³ÔÁ¦£¬ÓÐÒ»¸ö¸çÃÇÓÃÁËÒ»¸ö±ÈÓ÷ºÜÌùÇУ¬Ëû˵ÏÖÔÚÿÌì¶¼ÏñÊÇÔÚ´ò ......

JAVA WebService ·þÎñ¶ËÓ붯̬¿Í»§¶Ë

½üÀ´Ïë×öÒ»¸öͨÓÃÊý¾Ý½»»»½Ó¿Úƽ̨£¬ËùÒÔÏ뵽ʹÓÃJAVAÀ´Éè¼ÆWebService£¬¶øÇÒÊÂÏÈÊDz»ÖªµÀ·þÎñ¶ËÔÚÄÄÀïµÄ£¬Ò²ÓпÉÄÜÊǶà¸ö·þÎñ¶ËµÄ£¬ËùÒÔ¿Í»§¶Ë±ØÐëÊÇ¿ÉÅäÖõ쬶¯Ì¬µÄ£¬¾­¹ýÒ»·¬Ñо¿£¬ÏÖÌù³ö´úÂ룬ÒÔ¹©ÈÕºóѧϰ¡£
Ê×ÏÈ£¬È·¶¨Ê¹ÓÃXFire¿ò¼Ü£¬¿ò¼ÜµÄ²¿Êð¾Í²»ÌáÁË¡£
Ò»¡¢·þÎñ¶Ë£ºWebServiceTest
1¡¢½Ó¿ÚÀà
package servic ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ