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

¡¶Java¼ÓÃÜÓë½âÃܵÄÒÕÊõ¡·ÊÔ¶ÁÊéÆÀ


¸Õ¸ÕÔĶÁÁË¡¶Java¼ÓÃÜÓë½âÃܵÄÒÕÊõ¡·Õâ±¾Ê飬¸Ð¾õÊÜÒæ·ÆÇ³¡£ 
¸ÃÊéÉîÈëdz³ö£¬ÏµÍ³µØ²ûÊöÁËJava¼ÓÃÜÓë½âÃܵÄÏà¹ØÀíÂÛ£¬²¢ÌṩÁ˷ḻµÄʾÀý£¬¶Ô¹¤×÷ÖÐÓû§Ïà¹Ø¼¼ÊõµÄ¶ÁÕߺÜÓаïÖú¡£ 
ÔĶÁºó£¬ÓÐÒÔÏÂÈýµã¸Ð´¥ºÜÉ 
1¡¢±¾Êé¶ÔÓÚJava¼ÓÃÜÓë½âÃÜÁìÓòµÄÀíÂ۵IJûÊöºÜÈ«Ãæ£¬´Óµ±Ç°µÄ°²È«ÎÊÌâµ½ÃÜÂëѧ£¬ÔÙµ½Ö÷ÒªµÄËã·¨ÀíÂÛ£¬¼¸ºõÈ«¶¼×öÁËÏ꾡µÄ˵Ã÷¡£ 
2¡¢±¾Êé¶ÔÓÚJavaÔÚ¼ÓÃÜÓë½âÃÜ·½ÃæµÄAPIÒÔ¼°Ïà¹ØµÄËã·¨Ö§³Ö£¬²ûÊöµÄºÜ¾ßÌ壬Òò´Ëʹ¶ÁÕ߸üÈÝÒ×ÕÆÎÕJAVAÔÚÕâ·½ÃæÉè¼ÆµÄÖÇ»ÛÓ뾫ÇÉ¡£ 
3¡¢±¾ÊéÌṩµÄÓÃJava½øÐмÓÃÜÓë½âÃܵÄʾÀý¿É²Ù×÷ÐÔºÜÇ¿£¬¶Ôʵ¼ÊµÄÏîĿʵ¼ù»î¶¯ÓÐ׎ϺõIJο¼Óë½è¼øÒâÒå¡£ 
·Ç³£¸Ðл¡¶Java¼ÓÃÜÓë½âÃܵÄÒÕÊõ¡·Õâ±¾ÊéµÄ×÷ÕßÁº¶°£¬¸Ðл»úе¹¤Òµ³ö°æÉçÓ뻪Õ¹«Ë¾¸ø¶ÁÕß´øÀ´ÕâÑùµÄºÃÊ飬 Õæ³ÏÏ£Íû»úе³ö°æÉç¼ÌÐø¸ø¶ÁÕßÌṩ¸ü¶àºÃµÄJAVA¿ª·¢Ïà¹ØµÄ×÷Æ·¡£
Ô­ÎÄÍøÖ·£ºhttp://book.douban.com/review/3247829/


Ïà¹ØÎĵµ£º

ORACLE Ä£Äâ java SPLIT

CREATE OR REPLACE FUNCTION F_HPS_SPLIT
/*
 * ¹¦    ÄÜ: split.
 * ÊäÈë²ÎÊý: Liststr  string
 * ÊäÈë²ÎÊý: Sepe     index
 * ÊäÈë²ÎÊý: Sepe     separator. default is ','.
 * return sepeCount
 */
(
  ......

JAVAÓëXML_¶ÁÊé±Ê¼Ç_2010 05 14

JAVATMÓëXML 2010-05-14
Ò»¡¢¸ÅÄî
l  ÈκÎXMLÎĵµ¶ÔÈκÎÀàÐ͵ÄÓ¦ÓÃÒÔ¼°ÕýÈ·µÄ½âÎö¶¼±ØÐë¾ßÓÐÁ¼ºÃµÄ½á¹¹well-formed
l  XMLÎĵµ¿ÉÒÔÊÇÓÐЧµØ£¨valid£©£¬µ«²¢·ÇÒ»¶¨ÒªÇóÓÐЧ¡£
l  PI£¨processing instruction£©¸ñʽ£º<?target instructions?>¡£XMLÖеĴ¦ÀíÖ¸ÁîÖ»ÄÜÊǽâÎöÆ÷¿ÉÒÔʶ±ðµÄXML±ê×¼´¦ÀíÃüÁ ......

JavaʵÏÖðÅÝÅÅÐò

×Ô´ÓÉÏ´ÎдÁ˶þ·Ö·¨²éÕÒ´úÂëºóͻȻ´òËãºÃºÃѧϰһÏÂÊý¾Ý½á¹¹.ÂòÁËÒ»±¾Êý¾Ý½á¹¹ÓëËã·¨......
 import java.util.Random;
/**
*
* @author leon.lee
*/
public class BubbleSort {
private int[] arrayData;
public void printArrayList(){
if (arrayData!=null){
for(int i:a ......

ÉîÈëÑо¿java¶ÔString×Ö·û´®¶ÔÏóµÄ´´½¨ÒÔ¼°¹ÜÀí

Constant Pool³£Á¿³ØµÄ¸ÅÄî:
ÔÚ½²µ½StringµÄÒ»Ð©ÌØÊâÇé¿öʱ,×Ü»áÌáµ½String Pool»òÕßConstant Pool,µ«ÊÇÎÒÏëºÜ¶àÈ˶¼²»Ì«
Ã÷°×Constant Poolµ½µ×ÊǸöÔõôÑùµÄ¶«Î÷,ÔËÐеÄʱºò´æ´¢ÔÚÄÄÀï,ËùÒÔÔÚÕâÀïÏÈ˵һÏÂConstant PoolµÄÄÚÈÝ.
String PoolÊǶÔÓ¦ÓÚÔÚConstant PoolÖд洢String³£Á¿µÄÇøÓò.ϰ¹ß³ÆÎªString Pool,Ò²ÓÐÈË³Æ ......

JavaÓëFlexÇø±ð¶þ£ºÕûÊý³ý·¨¡¢±äÁ¿¶¨Òå¡¢Êý×éȡֵ

ÔÚJavaÀïÃæ£¬Á½¸öÕûÊýÏà³ýµÃµ½ÊǸöÕûÊý£¬±ÈÈç int a = 28;
int b = 10;
a/b == 2; //true
ÔÚFlexÖУ¬ÉÏÃæJava´úÂ뽫·µ»ØÍ¬ÑùµÄ½á¹û¡£ÖµµÃ×¢ÒâµÄÊÇ£¬Èç¹ûʹÓõÄÊÇNumberÀ࣬ÔòÓÐËù²»Ò»ÑùÁË¡£ÏÂÃæµÄ´úÂëÖУ¬resultµÄֵΪ2.8¡£Èç¹ûÄ㲻СÐİѷµ»ØµÄ½á¹û×÷ΪÊý×éµÄË÷ÒýȥȡֵµÄ»°£¬ÄÇôʲô½á¹û¶¼Ã»ÓС£
var a:Number = 28 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ