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

JavaÓï·¨×ܽá ÄÚ²¿Àà

´ÓJava1.1¿ªÊ¼ÒýÈëÁËÄÚ²¿ÀàÒÔÀ´£¬Ëü¾ÍÒýÆðÁËÈËÃǵļ¤ÁÒÕùÂÛ¡£ÆäʵÈκÎÓÅÐãµÄÓïÑÔÌØÐÔÓõò»ºÃ¾ÍÊÇÀÄÓã¬ÄÚ²¿ÀàÓõò»ºÃ¾Í»áµ¼Ö´úÂëÏñÃÔ¹¬Ò»Ñù£¬µ¼Ö³öÏÖºÁÎÞÖØÓõÄ×ÛºÏÕ÷¡£
1¡¢ÄÚ²¿Àà·ÖΪ³ÉÔ±ÄÚ²¿Àà¡¢¾²Ì¬Ç¶Ì×Àà¡¢·½·¨ÄÚ²¿Àà¡¢ÄäÃûÄÚ²¿Àà¡£
¼¸ÖÖÄÚ²¿ÀàµÄ¹²ÐÔ£º
A¡¢ÄÚ²¿ÀàÈÔÈ»ÊÇÒ»¸ö¶ÀÁ¢µÄÀ࣬ÔÚ±àÒëÖ®ºó»áÄÚ²¿Àà»á±»±àÒë³É¶ÀÁ¢µÄ.classÎļþ£¬µ«ÊÇÇ°Ãæ¹ÚÒÔÍⲿÀàµÄÀàÃüºÍ$·ûºÅ¡£
B¡¢ÄÚ²¿À಻ÄÜÓÃÆÕͨµÄ·½Ê½·ÃÎÊ¡£ÄÚ²¿ÀàÊÇÍⲿÀàµÄÒ»¸ö³ÉÔ±£¬Òò´ËÄÚ²¿Àà¿ÉÒÔ×ÔÓɵطÃÎÊÍⲿÀàµÄ³ÉÔ±±äÁ¿£¬ÎÞÂÛÊÇ·ñÊÇprivateµÄ¡£
2¡¢³ÉÔ±ÄÚ²¿ÀࣺÐÎʽÈçÏÂ
    class Outer {
        class Inner{}
    }       
±àÒëÉÏÊö´úÂë»á²úÉúÁ½¸öÎļþ£ºOuter.classºÍOuter$Inner.class¡£
³ÉÔ±ÄÚ²¿ÀàÄÚ²»ÔÊÐíÓÐÈκξ²Ì¬ÉùÃ÷£¡ÏÂÃæ´úÂë²»ÄÜͨ¹ý±àÒë¡£
    class Inner{
        static int a = 10;
    }
Äܹ»·ÃÎʳÉÔ±ÄÚ²¿ÀàµÄΨһ;¾¶¾ÍÊÇͨ¹ýÍⲿÀàµÄ¶ÔÏó£¡
A¡¢´ÓÍⲿÀàµÄ·Ç¾²Ì¬·½·¨ÖÐʵÀý»¯ÄÚ²¿Àà¶ÔÏó¡£
    
class
 Outer {
        
private
 
int
 i 
=
 
10
;
        
public
 
void
 makeInner(){
            Inner in 
=
 
new
 Inner();
            in.seeOuter();
        }
        
class
 Inner{
            
public
 
void
 seeOuter(){
                System.out.print(i);
            }
        }
    }
±íÃæÉÏ£¬ÎÒÃDz¢Ã»Óд´½¨ÍⲿÀàµÄ¶ÔÏó¾ÍʵÀý»¯ÁËÄÚ²¿À


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 ......

Java Web·þÎñÖ®¡°´ÓWSDLÎĵµÖÐÉú³É¿Í»§¶ËÖ§³Ö´úÂ롱


±¾ÎĽÚÑ¡×Ô¡¶Java Web·þÎñ£º¹¹½¨ÓëÔËÐС·2.1.1½Ú
´ÓWSDLÎĵµÖÐÉú³É¿Í»§¶ËÖ§³Ö´úÂ루Generating Client-Support Code from a WSDL£©
ͨ¹ýJavaÌṩµÄ“wsimport”¹¤¾ß¿ÉÒÔºÜÈÝÒ×Íê³É»ùÓÚSOAPЭÒéµÄWeb·þÎñ¿Í»§¶ËÉú³É¹¤×÷¡£Õâ¸ö¹¤¾ß¿ÉÒÔ´Ó¶ÔÓ¦µÄWSDLÎĵµµÄ·þÎñÃèÊöÖÐÉú³É¿Í»§¶ËÖ§³Ö´úÂë»òÆäËûÏà¹Ø×ÊÔ´¡£ÊäÈë²¢Ö´ ......

Java ÀíÂÛºÍʵ¼ù: Á˽ⷺÐÍ

JDK 5.0 ÖÐÔö¼ÓµÄ·ºÐÍÀàÐÍ£¬ÊÇ Java ÓïÑÔÖÐÀàÐͰ²È«µÄÒ»´ÎÖØÒª¸Ä½ø¡£µ«ÊÇ£¬¶ÔÓÚ³õ´ÎʹÓ÷ºÐÍÀàÐ͵ÄÓû§À´Ëµ£¬·ºÐ͵ÄijЩ·½Ãæ¿´ÆðÀ´¿ÉÄܲ»ÈÝÒ×Ã÷°×£¬ÉõÖÁ·Ç³£Ææ¹Ö¡£ÔÚ±¾ÔµēJava ÀíÂÛºÍʵ¼ù”ÖУ¬Brian Goetz ·ÖÎöÁËÊø¸¿µÚÒ»´ÎʹÓ÷ºÐ͵ÄÓû§µÄ³£¼ûÏÝÚå¡£Äú¿ÉÒÔͨ¹ýÌÖÂÛÂÛ̳Óë×÷ÕßºÍÆäËû¶ÁÕß·ÖÏíÄú¶Ô±¾ÎĵĿ´·¨¡ ......

¶þ²æÊ÷ (Binary Tree) µÄ»ù±¾²Ù×÷ (Java)

package algorithm.binarytree;
import java.util.Arrays;
import java.util.Stack;
import util.ArrayUtil;
import util.OutputUtil;
public class BinTree {
    private BinNode root = null;
    public BinTree()
    {
    }
  &nb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ