java»ù´¡ÎÊÌâ
ÏÂÁйØÓÚ¶ÔÏóµÄÄÄÒ»ÖÖ˵·¨ÊÇÕýÈ·µÄ£¿
£¨a£©¶ÔÏóÊÇ¿ÉÒÔ¶ÔÆä½øÐÐʵÀý»¯£¬´Ó¶øµÃµ½ÀàµÄ¶«Î÷
(b)¶ÔÏóÊÇÀàµÄʵÀý
(c)¶ÔÏóÊÇÒ»ÖÖÀ¶±¾£¬¾Ý´Ë¿ÉÒÔ´´½¨³éÏóµÄ¾ßÌåʵÏÖ
(d)¶ÔÏóÊÇÖ¸ÏòÊôÐÔµÄÒýÓÃ
(e)¶ÔÏóÊÇÒ»ÖÖ±äÁ¿
ÎÒÊÇÑ¡Ôña,d,eÇëÎÊ´ó¼ÒÊÇÑ¡ÔñÊ²Ã´ÄØ£¿Ò²Âé·³½âÊÍϺÃÂð£¿Ð»Ð»´ó¼Ò»ý¼«²ÎÓëÁË£¬¿É¿É£¡
b,²»ÖªµÀÔõô½âÊÍ
»¹ÓÐÒ»¸öÎÊÌ⣺ÅжÏÒ»¸ö¶ÔÏóÊÇ·ñ¿ÉÒÔ±»À¬»ø»ØÊÕµÄÌõ¼þΪÊÇ·ñ»¹ÓжԸöÔÏóµÄÒýÓà Õâ¾ä´í£¬ÎÒ»¹ÊÇÀí½â²»ÔõôÀ´£¬Âé·³´ó¼Ò½âÊͽâÊÍ
Java code:
class A{}
...
A a=new A();
a=null;
//ÉÏÃænew³öÀ´µÄ,ÔÚ¶ÑÄÚ´æÉϵĶ«Î÷¾ÍÓ¦¸Ã»ØÊÕµô
À¬»ø»ØÊÕÊDz»È·¶¨ÒòËØ£¬Ò»¸ö¶ÔÏóÊÇ·ñ±»ÒýÓÃÖ»ÊÇÄܱ»»ØÊյıØÒªÌõ¼þ£¬¶ø²»Êdzä·ÖÌõ¼þ
B
aÊÇ´íµÄ£¬Ó¦¸Ã˵ Àà½øÐÐʵÀý»¯µÃµ½¶ÔÏó
bÕýÈ·
cÊÇ´íµÄ£¬ÀàÊÇÒ»ÖÖÀ¶±¾£¬¾Ý´Ë¿ÉÒÔ´´½¨³éÏóµÄ¾ßÌåʵÏÖ
dÕýÈ·
eÊÇ´íµÄ£¬¶ÔÏó±¾ÉíÊDz»»á±äµÄ£¬ËùÒÔ¶ÔÏó²»ÊDZäÁ¿¡£
Ïà¹ØÎÊ´ð£º
ÎҵĿª·¢µÄƽ̨ÊÇMyeclipes6.0 + tomcat5.x + mysql
ÎÒËùÓеıàÂ뷽ʽ¶¼ÊÇÓõÄUTF-8
ÎÒÖ»ÓÃÁËStrtus¿ò¼Ü
ÔÚÒ»¸öformÖÐÈçÏÂÓõÄÊÇpostµÄÌá½»·½Ê½£º
<form class="form" action=&quo ......
package com;
import java.io.IOException;
import javax.servlet.jsp.PageContext;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import ......
ÎÒдÁËÒ»¸öС³ÌÐòÏëÈûúÆ÷ÔÚijһ¹Ì¶¨Ê±¼äÀ´ÔËÐÐËü,ÈçºÎʵÏÖ ??
ÁíÍâ˳±ãÎÊÒ»ÏÂ,Èç¹ûͬһʱ¿Ì¶à¸öSocketÇëÇó·¢µ½SERVER,Server»áÈçºÎ´¦Àí///??
Java code:
int numberOfMillisecon ......
ËÄܸøÎÒÒ»¸östruts2+Hibernate+Spring¿ò¼Ü+MySqlÊý¾Ý¿â
µÄ·ÖÒ³´úÂë×îºÃÊÇÖÆ×÷¹ý³ÌºÍ½²½â ·ÖÒ³´úÂë¼±Ðè
¿ò¼Üµ¹ÓÐûÓзÖÒ³
ÓÐstruts1.2+Hibernate3.2+Spring2.0+MySQLµÄ¡£
http://topic.csdn.net/u/2009101 ......
±¾ÈËÔÚ±±¾©´ÓÊÂjava¹¤×÷Á½ÄêÁË£¬ÏÖÔÚÏë»»¸ö»·¾³£¬¸øµÄǮҲÉÙ¾Í3K¡£¹úÇìÔÚ¼ÒÈ«Á¦×ö¼òÀú°üÀ¨ÕÐÆ¸ÍøÕ¾Éϵģ¬½Úºó¿ªÊ¼º£Í¶¿É3¡¢4Ìì¹ýÈ¥ÁËÒ²Ò»¸öµç»°¶¼Ã»ÓУ¡ÏÖÔÚÕæµÄ¾ÍÕâôÀ§ÄÑô£¿»¹ÊÇÓÐʲô¸öÈËÎÊÌ⣬±¾ÈË¿´¹ý²»ÉÙÇóÖ° ......