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

java »ù´¡

1 import
2 package
3 ÐÞÊηû
4 ³éÏóÀà ½Ó¿Ú
5 static
6 StringÏà¹Ø
7 javadoc
8 Òì³£
9 ÈÕÆÚÏà¹Ø
10 ÊäÈëÊä³öÁ÷
11
Ò» import
     importÓÃÓÚµ¼È벻ͬ°üÖеÄÀ࣬²»Í¬°üÖеÄÀàÃû¿ÉÒÔÏàͬ¡£
     ÓÃ*ºÅÖ»Äܵ¼ÈëÒ»¸ö°ü£¬²»ÄÜʹÓà import java.* »òÕß java.*.*ÀàËÆµÄµ¼Èë¶à¸ö°ü¡£
     µ¼ÈëµÄ²»Í¬µÄ°ü£¬º¬ÓÐÏàͬµÄÀàÃûʱ£¬»á±àÒë´íÎ󣬴ËʱÐèÒªÓðüÃûºÍÀàÃû½áºÏµÄ·½Ê½Î¨Ò»Ö¸¶¨Ò»¸öÀà¡£ÔÚc++ÖУ¬Óë°üÃûÀàËÆµÄÊÇ
      namespace¡£using namespace std; import   ****;
    import ºÍincludeµÄÇø±ð£º
         javaÖпÉÒÔͨ¹ýÔÚÀàÃûǰ¼Ó°üÃû£¬±ÜÃâʹÓÃimport ¶øc++ÖеÄ#include°ÑÍⲿÎļþ¼ÓÔØ½øÀ´£¬ÔÚ±àÒëµÄʱºò
¶þ package
     package ÓÃÓÚÖ¸¶¨½«Àà·ÅÔÚÖ¸¶¨µÄ°üÖС£Èç package com.csdn.code  ÔòÀàÔÚ°ü com.csdn.code °üÏ¡£
     ÈôÊÇÒ»¸öÀàδָ¶¨public ºÍ private£¬ÔòÀàµÄ×÷ÓÃÓòÊǰü¿É¼û¡£
Èý ÐÞÊηû
     private public protected.
      1¡¢public£ºÊý¾Ý³ÉÔ±¡¢³ÉÔ±º¯Êý ¶ÔËùÓÐÓû§¿ª·ÅµÄ£¬ËùÓÐÓû§¶¼¿ÉÒÔÖ±½Ó½øÐе÷ÓÃ
     2¡¢private£ºÊdzýÁËclass×Ô¼ºÖ®Í⣬ÈκÎÈ˶¼²»¿ÉÒÔÖ±½ÓʹÓà
     3¡¢protected£º¶Ô×ÓÀà»òͬ°üµÄÀà¿É¼û¡£ÆäËû²»¿É¼û
 
                ×÷ÓÃÓò       µ±Ç°Àà    ͬһpackage   ×ÓËïÀà     ÆäËûpackage
                public        √         √             √           √
               protected  


Ïà¹ØÎĵµ£º

¹ØÓÚjavaÖеÄÊýÖµ¼ÆËã

¼ÇµÃÔÚcsdnµÄij¸öÌû×ÓÖÐÌáµ½¼ÆËã½×³ËµÄÌÖÂÛ£¬µ±Ê±ÓкܶàÈ˶¼Ìá³öÁË×Ô¼ºµÄËã·¨£¬Ã¿¸öÈ˶¼ÏëµÄºÜÖÜÈ«¡£
ÕâÁ½ÌìÕýºÃ×Ô¼º¿´µ½ÁËÏà¹ØµÄÎÄÕ£¬ÄÇô×ܽáÕûÀíһϣ¬ÒÔ¹©´ó¼Ò²Î¿¼£¬Ò²ÎªÁË×Ô¼ºµÄ֪ʶ×ܽᡣ
ÔÚÊýѧÖУ¬Ö»ÓзǸºÕûÊý²ÅÓн׳ËÔËË㣬Òâ˼¾ÍÊÇ˵¸¡µãÊý¡¢¸ºÕûÊý¶¼²»ÄܽøÐмÆË㣬ÄÇôÎÒÃÇÔÚ¿¼ÂǼÆËãʱ£¬Ð¡ÓÚ0µÄÊý×ÖÎÒÃÇÊDz ......

java¹ýÂ˹ؼü×Ö

KeywordFilter.java:
import java.io.InputStream;
import java.util.Enumeration;
import java.util.Properties;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class KeywordFilter
{
private static Pattern pattern = null;
private static KeywordFilter filter = new KeywordF ......

Çë½Ìjava ÎÊÌâ¡£

дһ¸öApplication³ÌÐò£¬½çÃæÉÏ·ÅÖÃÁ½¸öTextfield,Ò»¸öButton,Óû§ÔÚµÚÒ»¸öTextfieldÖÐÊäÈëÐÕÃûºóÇûسµ¼ü¿ÉÒÔÔÚµÚ¶þ¸öTextfieldÖÐÊä³ö£º“Welcome you,ÓÃÐÕÃû”¡£Óû§µã»÷Button¿ÉÒÔÍ˳ö³ÌÐò¡£
°ï°ïæ°É£¡¼òµ¥µÄJavaÓïÑÔ¡£Ð»Ð»À²£¡ ......

Êý¾Ý¿âÓëjavaµÄ¼¸¸ö¸ÅÄî

MDAC¡¢DAO¡¢ADO¡¢OLE DB¡¢ODBCÊÇʲô¹ØÏµ
MDAC£¨Microsoft Data Access Components£©ÊÇ΢ÈíÊý¾Ý¿â·ÃÎÊ×é¼þ£¬NetpiseºÍÐí¶àÀûÓÃÊý¾Ý¿âµÄÈí¼þ¶¼ÐèÒª²Ù×÷ϵͳ°²×°MDAC¡£ºÜ¶àÓû§µÄ²Ù×÷ϵͳÖÐÒѾ­´æÔÚÁËMDAC£¬ÓÐЩÊDzÙ×÷ϵͳÄÚÖõġ¢ÓÐЩÊÇÆäËüÓ¦ÓóÌÐò°²×°µÄ¡£
ÔÚ MDAC ÖÐÓÐÈýÖÖÖ÷Òª¼¼Êõ£º
¡¡¡¡£¨1£©ActiveX Êý¾Ý¶ÔÏó (ADO) ......

Java×ÀÃæ¿ª·¢±Ê¼Ç

      ÐèÒª×öÒ»¸ö×ÀÃæµÄС¶«Î÷£¬ÓÉÓÚÖÁ½ñΪֹֻ»áдJava£¬ËùÒÔÖ»ÓÐÓÃswingÀ´×öÁË¡£ÅóÓÑ˵Delphi×öÆðÀ´ºÜ¿ì£¬µ«ÎÒûʱ¼äȥѧÁË£¬Ò»¶¨Òª¿ªÊ¼ºáÏò·¢Õ¹ÁË¡£
     Ô­À´¶ÌÔݵÄ×ö¹ýNetBeansµÄrcp¿ª·¢£¬µ«ËüµÄ´úÂë×éÖ¯Óеã¹ýÓÚ¸´ÔÓ£¬²»¹ýÎÒÒª×öµÄ²»ÊǺܴóµÄ¶«Î÷£¬µ«»¹ÊÇÏëÏÈÕÒEclips ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ