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

ÈÏʶJavaÐéÄâ»úµÄÄÚ²¿Ìåϵ½á¹¹

JavaÐéÄâ»úµÄÄÚ²¿Ìåϵ½á¹¹Ò²ÐíºÜÉÙÓÐÈËÈ¥¹ØÐÄ£¬ÒòΪ¶ÔÓÚJava³ÌÐòÔ±À´Ëµ£¬Ò»°ãÖ»ÐèÒª¸úAPI´ò½»µÀ¾Í¿ÉÒÔÁË¡£ÕâЩÌåϵ½á¹¹Ö»ÊÇJavaÐéÄâ»úÄÚ²¿µÄ½á¹¹¶øÒÑ¡£µ«ÊÇÈç¹ûÀí½âÁËÆäÄÚ²¿½á¹¹£¬¶ÔÓÚÎÒÃÇ¿ª·¢ÏîÄ¿£¬ÒÔ¼°ÅųýϵͳÖеÄÏà¹Ø¹ÊÕÏÊÇÓɰïÖúµÄ¡£
ÏÈ¿´¿´×ÜÌå½á¹¹Í¼£¬ÈçÏ£º
¸÷²¿·ÖµÄÖ÷Òª¹¦ÄÜ·Ö±ðÊÇ£º
1. Àà×°ÔØ×Óϵͳ:¸ºÔðJavaÀàÐ͵Ä×°ÔØÁ¬½ÓÒÔ¼°³õʼ»¯¡£JavaÐéÄâ»úÓÐÁ½ÖÖÀà×°ÔØÆ÷£¬Æô¶¯Àà×°ÔØÆ÷ºÍÓû§×Ô¶¨ÒåÀà×°ÔØÆ÷¡£Æô¶¯Àà×°ÔØÆ÷ÊÇJAVAÐéÄâ»úʵÏÖµÄÒ»²¿·Ö£¬×Ô¶¨Òå×°ÔØÆ÷ÊÇJAVA³ÌÐòµÄÒ»²¿·Ö¡£Óɲ»Í¬Àà×°ÔØÆ÷×°ÔØµÄÀཫ±»·ÅÔÚ²»Í¬µÄÃüÃû¿Õ¼äÖС£
2. ·½·¨Çø£º·½·¨ÇøÖ÷Òª´æ´¢2ÀàÐÅÏ¢£¬Ò»ÊDZ»×°ÔصÄÀàÐÍÐÅÏ¢£¬´ÓclassÎļþÁ÷ÖÐÌáÈ¡¡£¶þÊÇÀàÐÍÖеÄÀࣨ¾²Ì¬£©±äÁ¿¡£·½·¨ÇøÖеÄÐÅÏ¢ÊÇËùÓÐÏ̹߳²ÏíµÄ£¬ËùÒÔ¶Ô·½·¨ÇøµÄÊý¾Ý·ÃÎʱØÐëÉè¼Æ³ÉΪḬ̈߳²È«µÄ¡£
3. Java¶Ñ£º´æ·ÅjavaÔËÐÐʱ´´½¨µÄËùÓÐÀàʵÀý»òÊý×é¡£Ò»¸öjavaÐéÄâ»úʵÀýÖÐÖ»´æÔÚÒ»¸ö¶Ñ¿Õ¼ä£¬ËùÓÐÏ̹߳²Ïí£¬Òò´ËÉè¼Æ³ÌÐòʱҲҪ¿¼Âǵ½¶àÏ̷߳ÃÎʶÑÊý¾ÝµÄͬ²½ÎÊÌâ¡£
4. JavaÕ»£ºÃ¿µ±Æô¶¯Ò»¸öÐÂỊ̈߳¬JAVAÐéÄâ»ú¶¼»á´´½¨Ò»¸öеÄJAVAÕ»£¬ÓÃÓÚ±£´æÏ̵߳ÄÔËÐÐ״̬¡£JAVAÕ»ÖеÄÊý¾Ý¶¼ÊÇ˽Óеģ¬Ïß³ÌÖ®¼ä²»ÄÜÏ໥·ÃÎʸ÷×ÔµÄÕ»¡£µ±Ò»¸öÏ̵߳÷ÓÃÒ»¸ö·½·¨Ê±£¬·½·¨µÄ¾Ö²¿±äÁ¿±£´æÔÚ¸ÃÏ̵߳ÄÕ»ÖС£ËùÒÔ·½·¨ÄÚ´´½¨µÄ¾Ö²¿±äÁ¿¶¼²»´æÔÚḬ̈߳²È«ÎÊÌâ¡£
5. PC¼Ä´æÆ÷£ºÓнгÌÐò¼ÆÊýÆ÷¡£Ã¿¸öÏ̶߳¼ÓÐ×Ô¼ºµÄ³ÌÐò¼ÆÊýÆ÷£¬ÔÚÏß³ÌÆô¶¯µÄʱºò×Ô¶¯´´½¨¡£PC¼Ä´æÆ÷Àï×ÜÊDZ£´æÏÂÒ»Ìõ½«±»Ö´ÐеÄÖ¸ÁîµÄ“µØÖ·”¡£
6. ±¾µØ·½·¨Õ»£º±£´æµ÷Óñ¾µØ·½·¨Ïà¹ØµÄÊý¾Ý¡£ÕâÀï»ù±¾ÊÇÒ»¸öȫеIJ»ÊÜÐéÄâ»úÏÞÖÆµÄÇøÓò¡£
7. Ö´ÐÐÒýÇæ£ºÖ´ÐÐÒýÇæÊÇjavaÐéÄâ»úµÄºËÐÄ¡£ÆäÐÐΪÓÉһϵÁеÄÖ¸ÁÀ´¶¨Òå¡£


Ïà¹ØÎĵµ£º

JAVA¼ÓÃÜËã·¨

MD5Ëã·¨ÊÇÒ»Öַdz£ÓÅÐãµÄ¼ÓÃÜËã·¨¡£
MD5¼ÓÃÜËã·¨ÌØµã£ºÁé»îÐÔ¡¢²»¿É»Ö¸´ÐÔ¡£
       ½éÉÜMD5¼ÓÃÜËã·¨»ù±¾Çé¿öMD5µÄÈ«³ÆÊÇMessage-Digest Algorithm 5£¬ÔÚ90Äê´ú³õÓÉMITµÄ¼ÆËã»ú¿ÆÑ§ÊµÑéÊÒºÍRSA Data Security Inc·¢Ã÷£¬¾­MD2¡¢MD3ºÍMD4·¢Õ¹¶øÀ´¡£
Message-Digest·ºÖ¸×Ö½Ú´®(Message)µÄHas ......

Effective Java ѧϰ±Ê¼Ç£¨2£©

 ÓÐʱ£¬ÎÒÃÇÔÚдһ¸ö¹¹Ô캯Êýʱ£¬¾­³£ÒòΪËü°üº¬ÖÚ¶àµÄ²ÎÊý¶ø¿àÄÕ,Õâʱ¿ÉÒÔ¿¼ÂÇÓÃBuilderģʽÀ´´´½¨¶ÔÏó¡£
È磬ÎÒÃÇÒªÉè¼ÆÒ»¸öÓªÑø³É·ÝµÄÀ࣬°üº¬ÄÜÁ¿£¬µ°°×ÖÊ£¬Ö¬·¾£¬¸Æ£¬Ìú£¬Ð¿£¬Î¬ÉúËØA, άÉúËØB1 ... µÈ£¬µ«ÔÚ¹¹ÔìµÄʱºò£¬²»Ò»¶¨Ã¿´Î¶¼ÐèÒªÕâЩ²ÎÊý£¬Èç¸Æ£¬Ìú£¬Ð¿ºÍάÉúËØµÈÊÇ¿ÉÑ¡µÄ£¬ÎªÁËÊÊÓ¦¶àÖÖ¿ÉÄܵĴîÅ䣬±È ......

¶¼ÊDZàÂëÈǵĻö java±à³Ì

    ×î½üÔÚÓÃÈóǬÔÚ×öһЩwebÏîÄ¿µÄ±¨±í£¬ÆäÖÐÓÐÒ»¸öÅúÁ¿´òÓ¡µÄ±¨±í¡£ÐèÒª°Ñ²ÎÊý´«µ½±¨±íÀµ±°ÑÖÐÎÄ´«µ½ÀïÃæÊ±×ÜʱÂÒÂ룬²ÉÓÃÁ˸÷ÖÖתÂ뷽ʽ£¬Ò²Ã»×ª¹ýÀ´£¬ÔÎ.........
Ϊʲô»áÓÐÕâô¶àµÄ±àÂ룬ºÃÍ·ÌÛѽ... ......

×Ô¶¯Éú³ÉJavaʵÌåÀà

JDBC¶ÁÈ¡Êý¾Ý¿âÔªÊý¾Ý,Éú³ÉJAVAʵÌåÀà
package com.nffish.util;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import com.nffish.c ......

C/C++ÓÚJavaÖ®¼äµÄ»¥Ïàµ÷ÓÃ

ÀûÓÃJNI¼¼Êõ£¬¿ÉÒÔ×öµ½C/C++ÓëJavaÖ®¼äµÄÏ໥µ÷Óá£
1¡¢Javaµ÷ÓÃC/C++½Ó¿Ú
Õâ¸öÊÇJNI×î»ù±¾µÄÓ¦Óã¬JNIÓкܶàÕâ·½ÃæµÄÀý×Ó´úÂë¡£Ò»°ã°ÑC/C++д³É¶¯Ì¬Á´½Ó¿â£»ÔÚJava³ÌÐòÔÚLoadLibrary£¬ÀûÓÃnative½Ó¿Ú£¬¼´¿ÉÍê³Éµ÷Óá£
2¡¢C/C++»Øµ÷Java½Ó¿Ú
ÕâÖÖÓ÷¨£¬JNIµÄÀý×ӱȽÏÉÙ¡£Æäʵ£¬Ò²±È½Ï¼òµ¥£¬JNIÒ²ÌṩÁËÕâÑùµÄ½Ó¿Ú¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ