Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¶ÔÓÚJAVA°üÔÚwindows xpÏÂCMD.exeÔËÐÐ

 Õâ¸öÎÊÌâ½ñÌìÖÕÓÚ¿´Ò»¸ö¸çÃǶùµÄÎÄÕ¸㶨ÁË£¬ÔÚ´Ëлл£¡ËùÒÔתÔØÒ»ÏÂ
=============================================================

java-package°üµÄʹÓ÷½·¨
¡¡¡¡
µ±Ò»¸ö´óÐͳÌÐò½»ÓÉÊý¸ö²»Í¬µÄ³ÌÐòÈËÔ±¿ª·¢Ê±£¬Óõ½ÏàͬµÄÀàÃûÊǺÜÓпÉÄܵģ¬ÄÇôÈç¹û·¢ÉúÁËÕâÑùµÄʼþÎÒÃǸÃÔõô°ìÄÇ£¿£¬ÔÚÎÒÃÇjava³ÌÐò¿ª·¢ÖÐΪÁ˱ÜÃâÉÏÊöʼþ£¬ÌṩÁËÒ»¸ö°üµÄ¸ÅÄpackage£©£¬ÄÇô¼ÈÈ»ÓÐÁËÕâÑùÒ»ÖÖ·½·¨ÄܱÜÃâÉÏÊöʼþ£¬ÄÇôÎÒÃÇÔõÑùʹÓÃpackageÄÇ£¿£¬Ê¹Ó÷½·¨ºÜ¼òµ¥ÎÒÃÇÖ»ÐèÒªÔÚÎÒÃÇдµÄ³ÌÐòµÚÒ»ÐÐʹÓÃpackage¹Ø¼ü×ÖÀ´ÉùÃ÷Ò»¸ö°ü¾ÍÐÐÁË£¬ÀýÈçÎÒÃÇÀ´ÉùÃ÷Ò»¸öÃûΪpack1µÄ°üÃû£¬package pack1;ºÃÁËÏÂÃæÎÒÃǾÍÀûÓ÷¶ÀýÀ´ËµÃ÷packageµÄʹÓ÷½·¨£¬¼°Æä±àÒëÔËÐеķ½·¨£¬
¡¡¼ÙÉèÎÒÃÇÔÚdÅÌϵÄн¨Ò»¸öÎļþ£¨pack1£©£¬ÔÚpack1ÎļþÄÚ°üº¬Á½¸öjava³ÌÐòÒ»¸öÊÇShowmethod.javaºÍTestshow.java£»
Showmethod.java
package pack1;//ÔÚÕâÀï°ÑShowmethodÀàÄÉÈëµ½pack1°üÄÚ
class Showmethod{
 public void show(){
  System.out.println("I'm a show method() of Showmethod class");
 }
}
Testshow.java£»
  package pack1;//ÔÚÕâÀï°ÑTestshowÀàÒ²ÄÉÈëµ½pack1°üÄÚ
public class Testshow{
 public static void main(String args[]){
  Showmethod sm=new Showmethod();
  sm.show();
 }
}
ÏÂÃæÎÒÃǾÍÏÈÀ´¿´Ò»ÏÂÈçºÎ±àÒëÕâÁ½¸öλÓÚͬһ¸ö°üÄÚµÄjava³ÌÐò£¬
1:javac pack1\Showmethod.java
2:javac pack1\Testshow.java
Õâ¾ÍÊDZàÒëµÄ·½·¨¡¡ pack1ÊÇ°üÃû£¬°üÃûºóÃæ¸úµÄ¾ÍÊÇÎÒÃÇÒª±àÒëµÄÄǸöÀàÃû£¬±àÒëºÃºópack1Ŀ¼Ï»ØÉù³ÉÁ½¸öclassÎļþ£¬
ÔËÐз½·¨£º
java pack1.Testshow
×¢ÒâÔËÐÐʱҪָ³ö°üÃû£¬°üÃûºóÓÐÒ»¸öµã£¢£®£¢È»ºóÊÇÀàÃû£¬
 
2:ÏÂÃæÎÒÃÇÀ´¿´Ò»ÏÂÈçºÎ·ÃÎʲ»ÔÚͬһ¸ö°üÄÚµÄÀ࣬
ÔÚ£ÄÅÌ·Ö±ð½¨Á¢pack1,pack2Á½¸öÎļþ£¬
½¨Á¢ºÃÖ®ºó½«Showmethod.java·Åµ½pack1°üÄÚ£¬
¡¡¡¡Showmethod.javaµÄ´úÂëÈçÏ£º
package pack1;
public class Showmethod{
 public void show(){
  System.out.println("I'm a show method() of Showmethod class");
 }
}
¡¡¡¡½«Testshow.java·Åµ½pack2°üÄÚ
Testshow.javaµÄ´úÂëÈçÏ£º
package pack2;
public class Testshow{
 public static void main(String args[]){
  pack1.Showmethod sm=new p


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 ......

JVMÄÚ´æ¶Î·ÖÅ䣬JavaÀ¬»ø»ØÊÕµ÷ÓÅ£¬HeapÉ趨

 http://hi.baidu.com/kingtckingtc/blog/item/ca5606f4decd5767ddc4740b.html
JVMÄÚ´æ¶Î·ÖÅ䣬JavaÀ¬»ø»ØÊÕµ÷ÓÅ£¬HeapÉ趨
2009Äê09ÔÂ08ÈÕ ÐÇÆÚ¶þ 14:57
1. JVMÄÚ´æ¶Î·ÖÅä¼°Æô¶¯²ÎÊý£º
J2EE·þÎñÆ÷µÄÄÚ´æ×é³É£º
? Java¶Ñ£ºÎÒÃǵijÌÐòºÍ¶ÔÏó¶¼ÔÚÕâ¸ö¶Ñ½øÐйÜÀí
? C¶Ñ£ºµ±ÒýÓõ½Ò»Ð©NativeµÄ¶ÔÏó£¬ÈçÍøÂç·ÃÎÊ¡¢OCI ......

Java

ÁªÍ¨£º³¹µ×·ÅÆúORÓûÇܹÊ×Ý£¿
 
ÒµÄÚÈÕÇ°´«³öÏûÏ¢£¬ÓÉÓÚÆ»¹û¼á³Ö·Ö³Éģʽ£¬ÁªÍ¨¸ß²ã¶ÔÓÚÒýÈëÆ»¹û̬¶ÈÒÑÎÞÔçÏȼá¾ö¡£“Ëæ×ÅÊÖ»úµÄ²»¶Ï¸üл»´ú£¬Ò»µãÓпÉÄÜ°üº¬µÄ¹¦ÄÜÌرðÊÇÁªÍ¨¼ÓÈë¹È¸è¿ª·ÅÊÖ»úÁªÃË£¬ÔÚÊý¾Ý±£»¤ºÍ¼á¹ÌЭ×÷¼Æ»®ÍÆ×ÔÓпª·Å²Ù×÷ƽ̨ÊÖ»ú£¬ÔÚÊý¾Ý±£»¤ºÍ¼á¹ÌЭ×÷ javaµç×ÓÊéÃâ·ÑÏÂÔØiPhoneÔÚÆäÕ½ÂÔÖ ......

Java ÀíÂÛÓëʵ¼ù: Ï̳߳ØÓ빤×÷¶ÓÁÐ

 
ÌùÔÚÎÒÃǶàÏß³Ì Java ±à³ÌÂÛ̳ÉÏ×î³£¼ûµÄÎÊÌâÖ®Ò»ÊÇ“ÔõÑù´´½¨Ï̳߳أ¿”¡£¼¸ºõÔÚÿ¸ö·þÎñÆ÷Ó¦ÓóÌÐòÖж¼»á³öÏÖÏ̳߳غ͹¤×÷¶ÓÁÐÎÊÌâ¡£±¾ÎÄÖУ¬Brian Goetz ̽ÌÖÁËÏ̳߳صĶ¯»ú¡¢Ò»Ð©»ù±¾ÊµÏֺ͵÷Óż¼ÊõÒÔ¼°Ò»Ð©Òª±ÜÃâµÄ³£¼ûΣÏÕ¡£
ΪʲôҪÓÃÏ̳߳أ¿
ÖîÈç Web
·þÎñÆ÷¡¢Êý¾Ý¿â·þÎñÆ÷¡¢Îļþ·þÎñÆ÷»òÓÊ ......

java¼ì²âQQÊÇ·ñÔÚÏß

 package mylib.webxml;
//~--- JDK imports ------------------------------------------------------------
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
/**
 *
 * @author jmp esp
 * @version 1.0
 *
&nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ