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

Java C++ Çø±ð

JAVAºÍC++¶¼ÊÇÃæÏò¶ÔÏóÓïÑÔ¡£Ò²¾ÍÊÇ˵£¬ËüÃǶ¼Äܹ»ÊµÏÖÃæÏò¶ÔÏó˼Ï루·â×°£¬¼Ì³Ë£¬¶à̬£©¡£
C++Äܱ»²Ù×÷ϵͳ£¨Window£¬Linux£©Ö±½ÓÔËÐУ¬¶øJava²»ÐУ¬ÐèÒªÓиöJVM¡£
 javaÓïÑÔ¸ø¿ª·¢ÈËÔ±ÌṩÁ˸üΪ¼ò½àµÄÓï·¨£»È¡ÏûÁËÖ¸Õë´øÀ´¸ü¸ßµÄ´úÂëÖÊÁ¿£»ÍêÈ«ÃæÏò¶ÔÏ󣬶ÀÌØµÄÔËÐлúÖÆÊÇÆä¾ßÓÐÌìÈ»µÄ¿ÉÒÆÖ²ÐÔ¡£
1£®Ö¸Õë
JAVAÓïÑÔÈñà³ÌÕßÎÞ·¨ÕÒµ½Ö¸ÕëÀ´Ö±½Ó·ÃÎÊÄÚ´æÎÞÖ¸Õ룬²¢ÇÒÔöÌíÁË×Ô¶¯µÄÄÚ´æ¹ÜÀí¹¦ÄÜ£¬´Ó¶øÓÐЧµØ·ÀÖ¹ÁËc£¯c++ÓïÑÔÖÐÖ¸Õë²Ù×÷ʧÎó£¬ÈçÒ°Ö¸ÕëËùÔì³ÉµÄϵͳ±ÀÀ£¡£µ«Ò²²»ÊÇ˵JAVAûÓÐÖ¸Õ룬ÐéÄâ»úÄÚ²¿»¹ÊÇʹÓÃÁËÖ¸Õ룬ֻÊÇÍâÈ˲»µÃʹÓöøÒÑ¡£ÕâÓÐÀûÓÚJava³ÌÐòµÄ°²È«¡£
2.¶àÖØ¼Ì³Ð
 c++Ö§³Ö¶àÖØ¼Ì³Ð£¬ÕâÊÇc++µÄÒ»¸öÌØÕ÷£¬ËüÔÊÐí¶à¸¸ÀàÅÉÉúÒ»¸öÀà¡£¾¡¹Ü¶àÖØ¼Ì³Ð¹¦ÄܺÜÇ¿£¬µ«Ê¹Óø´ÔÓ£¬¶øÇÒ»áÒýÆðÐí¶àÂé·³£¬±àÒë³ÌÐòʵÏÖËüÒ²ºÜ²»ÈÝÒס£Java²»Ö§³Ö¶àÖØ¼Ì³Ð£¬µ«ÔÊÐíÒ»¸öÀà¼Ì³Ð¶à¸ö½Ó¿Ú(extends+implement)£¬ÊµÏÖÁËc++¶àÖØ¼Ì³ÐµÄ¹¦ÄÜ£¬ÓÖ±ÜÃâÁËc++ÖеĶàÖØ¼Ì³ÐʵÏÖ·½Ê½´øÀ´µÄÖî¶à²»±ã¡£


Ïà¹ØÎĵµ£º

JavaÖм¯ºÏÈÝÆ÷ÀàListºÍSetµÄÓ÷¨

ListµÄÓ÷¨
List°üÀ¨List½Ó¿ÚÒÔ¼°List½Ó¿ÚµÄËùÓÐʵÏÖÀà¡£ÒòΪList½Ó¿ÚʵÏÖÁËCollection½Ó¿Ú£¬ËùÒÔList½Ó¿ÚÓµÓÐCollection½Ó¿ÚÌṩµÄËùÓг£Ó÷½·¨£¬ÓÖÒòΪListÊÇÁбíÀàÐÍ£¬ËùÒÔList½Ó¿Ú»¹ÌṩÁËһЩÊʺÏÓÚ×ÔÉíµÄ³£Ó÷½·¨£¬Èç±í1Ëùʾ¡£
±í1  List½Ó¿Ú¶¨ÒåµÄ³£Ó÷½·¨¼°¹¦ÄÜ
´Ó±í1¿ÉÒÔ¿´³ö£¬List½Ó¿ÚÌṩµÄÊʺÏÓÚ×ÔÉíµÄ ......

IBM FileNet Content Java API ¼ò½é

2008 Äê 6 ÔÂ 24 ÈÕ
Ô­ÎĵØÖ·£º http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0806wangys/
±¾ÎĽéÉÜ IBM FileNet P8 4.0 Platform ÌṩµÄ Content Java API¡£Ê×ÏÈ¶Ô FileNet P8 Content Engine ºÍ API ½øÐиÅÒª½éÉÜ, ²¢ËµÃ÷ÁËһЩ»ù±¾¸ÅÄî£¬ËæºóÏêϸ½éÉÜÁË FileNet Content EngineÌṩµÄ»ùÓÚ EJB ......

java ³éÏóÀàÓë½Ó¿ÚµÄÇø±ð

ÔÚJava
ÓïÑÔÖУ¬ abstract class ºÍinterface

ÊÇÖ§³Ö³éÏóÀà
¶¨ÒåµÄÁ½ÖÖ»úÖÆ¡£ÕýÊÇÓÉÓÚÕâÁ½ÖÖ»úÖÆµÄ´æÔÚ£¬²Å¸³Óè
ÁËJavaÇ¿´óµÄ ÃæÏò¶ÔÏóÄÜÁ¦¡£abstract
classºÍinterfaceÖ®¼äÔÚ¶ÔÓÚ³éÏóÀඨÒåµÄÖ§³Ö·½Ãæ¾ßÓкܴóµÄÏàËÆÐÔ£¬ÉõÖÁ¿ÉÒÔÏà»¥Ìæ»»£¬Òò´ËºÜ¶à¿ª·¢ÕßÔÚ½ø
ÐгéÏóÀඨÒåʱ¶ÔÓÚabstract
classºÍinterfaceµÄ ......

JavaÖÐ×î»ù´¡µÄÀàËÆÓÚHelloWorld³ÌÐòµÄ±àд

ÏÂÃæÕâ¶Î³ÌÐòÊÇʵÏÖÁËÁ½¸ö²Ù×÷Êý¼Ó·¨µÄ²Ù×÷ÔËËã
/**
  *the First Java
  *@author wanglei
  *@version 1.0
  */
import java.util.Scanner;
public class FirstJava{
 public static void main(String[] args){
  
  /**ÉùÃ÷Á½¸öÕûÐͱäÁ¿*/
  int opA ......

java StringÓëunicode

java StringÓëunicode
java.nio.charset.Charset
public static Charset defaultCharset()
´Ë·½·¨µÄ×÷Ó㺷µ»ØjavaÐéÄâ»úµÄĬÈÏ×Ö·û¼¯£¬Ä¬ÈϵÄ×Ö·û¼¯È¡¾öÓÚ²Ù×÷ϵͳµÄ×Ö·û¼¯¡£
java.lang.String
public byte[] getBytes()
´Ë·½·¨µÄ×÷Ó㺱àÂë×Ö·û´®µ½Ò»¸ö×Ö½ÚÁ÷ÐòÁУ¬´Ëʱ²ÉÓõıàÂëÊÇÆ½Ì¨Ä¬ÈϵıàÂ룬Èç¹ûÏë»ñµÃÖ¸¶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ