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

java¿ìËÙÅÅÐò

±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/myelse/archive/2009/04/14/4073654.aspx
¿ìËÙÅÅÐòÊǶÔðÅÝÅÅÐòµÄÒ»ÖָĽø¡£ËüµÄ»ù±¾Ë¼ÏëÊÇ£ºÍ¨¹ýÒ»ÌÉÅÅÐò½«ÒªÅÅÐòµÄÊý¾Ý·Ö¸î³É¶ÀÁ¢µÄÁ½²¿·Ö£¬ÆäÖÐÒ»²¿·ÖµÄËùÓÐÊý¾Ý¶¼±ÈÁíÍâÒ»²»²¿·ÖµÄËùÓÐÊý¾Ý¶¼ÒªÐ¡£¬È»ºóÔÙ°´´Î·½·¨¶ÔÕâÁ½²¿·ÖÊý¾Ý·Ö±ð½øÐпìËÙÅÅÐò£¬Õû¸öÅÅÐò¹ý³Ì¿ÉÒԵݹé½øÐУ¬ÒÔ´Ë´ïµ½Õû¸öÊý¾Ý±ä³ÉÓÐÐòÐòÁС£
    ¼ÙÉèÒªÅÅÐòµÄÊý×éÊÇA[1]……A[N]£¬Ê×ÏÈÈÎÒâÑ¡È¡Ò»¸öÊý¾Ý£¨Í¨³£Ñ¡ÓõÚÒ»¸öÊý¾Ý£©×÷Ϊ¹Ø¼üÊý¾Ý£¬È»ºó½«ËùÓбÈËüСµÄÊý¶¼·Åµ½ËüÇ°Ã棬ËùÓбÈËü´óµÄÊý¶¼·Åµ½ËüºóÃ棬Õâ¸ö¹ý³Ì³ÆΪһÌÉ¿ìËÙÅÅÐò¡£Ò»ÌÉ¿ìËÙÅÅÐòµÄËã·¨ÊÇ£º
   1£©¡¢ÉèÖÃÁ½¸ö±äÁ¿I¡¢J£¬ÅÅÐò¿ªÊ¼µÄʱºòI£º=1£¬J£º=N£»
   2£©ÒÔµÚÒ»¸öÊý×éÔªËØ×÷Ϊ¹Ø¼üÊý¾Ý£¬¸³Öµ¸øX£¬¼´X£º=A[1]£»
   3£©¡¢´ÓJ¿ªÊ¼ÏòÇ°ËÑË÷£¬¼´Óɺó¿ªÊ¼ÏòÇ°ËÑË÷£¨J£º=J-1£©£¬ÕÒµ½µÚÒ»¸öСÓÚXµÄÖµ£¬Á½Õß½»»»£»
   4£©¡¢´ÓI¿ªÊ¼ÏòºóËÑË÷£¬¼´ÓÉÇ°¿ªÊ¼ÏòºóËÑË÷£¨I£º=I+1£©£¬ÕÒµ½µÚÒ»¸ö´óÓÚXµÄÖµ£¬Á½Õß½»»»£»
   5£©¡¢Öظ´µÚ3¡¢4²½£¬Ö±µ½I=J£»
   ÀýÈ磺´ýÅÅÐòµÄÊý×éAµÄÖµ·Ö±ðÊÇ£º£¨³õʼ¹Ø¼üÊý¾ÝX£º=49£©
                   A[1]     A[2]     A[3]     A[4]     A[5]      A[6]     A[7]£º
                     49        38       65       97       76       13        27
½øÐеÚÒ»´Î½»»»ºó£º   27        38       65       97       76       13        49
     


Ïà¹ØÎĵµ£º

javaʵÏÖzipÎļþѹËõ£¬½âѹ

Õ⼸Ìì¿´ÁËÍøÉÏһЩǰ±²µÄ´úÂ룬×Ô¼º¶ÔJavaʵÏÖzipÎļþµÄ½âѹ£¬Ñ¹ËõÓÐÒ»µãÀí½â£¬¹ÊдÏÂÁô×ÅÒÔºó²Î¿¼¡£
ΪÁË´¦ÀíÖÐÎÄÂÒÂëÎÊÌ⣬ʹÓÃant.jar°ü¡£
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
......

Java serialization½éÉܼ°¼òµ¥Ó¦ÓÃ

Object serializationµÄ¶¨Ò壺
Object serialization ÔÊÐíÄ㽫ʵÏÖÁËSerializable½Ó¿ÚµÄ¶ÔÏóת»»Îª×Ö½ÚÐòÁУ¬ÕâЩ×Ö½ÚÐòÁпÉÒÔ±»ÍêÈ«´æ´¢ÒÔ±¸ÒÔºóÖØÐÂÉú³ÉÔ­À´µÄ¶ÔÏó¡£
serialization²»µ«¿ÉÒÔÔÚ±¾»ú×ö£¬¶øÇÒ¿ÉÒÔ¾­ÓÉÍøÂç²Ù×÷£¨RMI£©¡£Õâ¸öºÃ´¦ÊǺܴóµÄ----ÒòΪËü×Ô¶¯ÆÁ±ÎÁ˲Ù×÷ϵͳµÄ²îÒ죬×Ö½Ú˳Ðò£¨ÓÃUnixϵÄc¿ª·¢¹ýÍ ......

JAVA¼Ü¹¹Ê¦ÐèÒªµÄ¶«Î÷

    ×÷ΪJava³ÌÐòÔ±À´Ëµ£¬×îÍ´¿àµÄÊÂÇéĪ¹ýÓÚ¿ÉÒÔÑ¡ÔñµÄ·¶Î§Ì«¹ã£¬¿ÉÒÔ¶ÁµÄÊéÌ«¶à£¬ÍùÍùÈÝÒ×ÎÞËùÊÊ´Ó¡£¸ù¾ÝÎҵľ­Ñ飬°´ÕÕѧϰµÄÏȺó˳Ðò£¬ÍƼö¸ø´ó¼Ò£¬ÌرðÊÇÄÇЩÏë²»¶ÏÌá¸ß×Ô¼º¼¼ÊõˮƽµÄJava³ÌÐòÔ±ÃÇ¡£ 
Ò»¡¢Java±à³ÌÈëÃÅÀà 
    ¶ÔÓÚûÓÐJava±à³Ì¾­ÑéµÄ³ÌÐòÔ±ÒªÈëÃÅ£¬Ëæ±ã¶Á ......

JAVA´æ´¢¹ý³ÌºÍµ÷ÓÃ

´úÂëÄÚÈÝ
create or replace procedure batchUpdateCustomer(p_age in number) as
begin
update CUSTOMERS set AGE=AGE+1 where AGE>p_age;
end;
ÒÔÉÏ´æ´¢¹ý³ÌÓÐÒ»¸ö²ÎÊýp_age£¬´ú±í¿Í»§µÄÄêÁ䣬ӦÓóÌÐò¿É°´ÕÕÒÔÏ·½Ê½µ÷Óô洢¹ý³Ì£º
´úÂëÄÚÈÝ
tx = session.beginTransaction();
Connection con=session.c ......

Java³ÌÐòԱлù±¾¹¦Ö®Ò»£ºSSH2

×î½üÒòΪÐèÒª£¬ÓÖÓÃSSH2½¨Á˸öÏîÄ¿½ÅÊּܡ£
Java³ÌÐòÔ±µÄSSH2µÄ֪ʶ¼¼ÄÜ£¬Èçc³ÌÐòÔ±µÄÖ¸ÕëʹÓü¼ÄÜ£¬ÄË“¹æ¶¨¶¯×÷”£¬²»ÊìϤ˵²»¹ýÈ¥¡£
ºÍJava apiÒ»Ñù£¬SSH2±¾Éí¾ÍÊÇÒ»¸öºÜºÃµÄѧϰ²ÄÁÏ£¬ÓÃÐÄÌå»áºÍÓÃÊìÆäÖÐÒ»ÖÖ£¬¿É·ÅÐÄÐÐ×ßÓÚ½­ºþ¡£
ÏÖ½«Ìå»á¼ÇÖ®ÈçÏ£º
Ò»¡¢JavaµÄ³ö´íÐÅÏ¢£¬Ö÷ÒªÔ´ÓÚÈýµã£º
ȱ·¦°ü»ò°ü°æ± ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ