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

¼±£¬jspÎÊÌâ

ÎÒÔÚjspÒ³Ãæ:
<td> Óû§Ãû </td>
    <td > <input type="text" name="username" id="username"/> </td>

ÔÚactionÖУº
String favSum = request.getParameter("username");
System.out.println("BBBBBBBBBBBBBBBBBBB"+username);

ÔÚ¿ØÖÆÌ¨´òÓ¡³öµÄ£º
BBBBBBBBBBBBBBBBBBB[object]

ÇëÎÊһϣ¬request.getParameter("username");·µ»ØµÄ²»ÊÇÓ¦¸ÃÊǸöStringÀàÐ͵ÄÖµÂð£¿
Ϊʲô»á´òÓ¡³ö
BBBBBBBBBBBBBBBBBBB[object] ¡£
·Ç³£¸Ðл£¡ÔÚÏßµÈ
Java code:

String favSum = request.getParameter("username");
System.out.println("BBBBBBBBBBBBBBBBBBB"+favSum);



String favSum = request.getParameter("username");
System.out.println("BBBBBBBBBBBBBBBBBBB"+favSum);



¿´¿´usernameµÄ¿Ø¼þÊÇΨһµÄÂð

String favSum = request.getParameter("username");
System.out.println("BBBBBBBBBBBBBBBBBBB"+favSum);
ÕâÑù²ÅÄÜ´òÓ¡³ö±äÁ¿µÄÖµ


usernameÊǶÔÏó£¿


String favSum = request.getParameter("username");
System.out.println("BBBBBBBBBBBBBBBBBBB"+username);

......Õâ²»ÊÇÒ»¸ö³ÌÐòÔ±Ó¦¸Ã·¸µÄ´íÎóѽ¡£

²»ºÃÒâ˼  ÎҸĹýÀ´µ


Ïà¹ØÎÊ´ð£º

¹ØÓÚjspµÄһЩСÎÊÌâ - Web ¿ª·¢ / JavaScript

ÎÒÏëÓÃjavabeanʵÏÖ¼ÆÊý
´úÂëÈçÏ£º
ComputerCount.java
package tom.jiafei;
import java.io.*;
public class ComputerCount{
  int number=0;
  boolean iscome=false;
  File file=new ......

ÔÚjspÖÐÓÃsessionÔõôʵÏÖ¹ºÂò¹¦ÄÜ - Java / Web ¿ª·¢

ÎÒÏë×ö¹»¹ºÎï³µÓÃsession µ«ÊDz»ÖªµÀÔõô»ñÈ¡¹ºÂòÊýÁ¿ Ë­ÓоßÌåµÄ´úÂëÂð Ï£ÍûÄܸîÉá

ÏÂÃæÊǹºÎï³µµÄºËÐÄ´úÂë 
ÓÐÁËÕâ¸ö ¾ÍÓ¦¸ÃÄܹ»×ö³öÀ´°É
Java code:

public void doPost(HttpServletRequest reque ......

JSP ½ÓÊÕ FORM Ìá½» - Java / Web ¿ª·¢

Ò»¸öJSPÒ³Ãæ½ÓÊÕÆäËûÒ³ÃæÌá½»¹ýÀ´µÄFORM±íµ¥£¬µ«ÊÇÒªÇóÖ»½ÓÊÕµ±Ç°Õ¾µã¼°Æä×ÓÕ¾µãÌá½»¹ýÀ´µÄFORM±íµ¥£¬ÆäËûÕ¾µãÌá½»¹ýÀ´µÄ±íµ¥²»½ÓÊÕ£¬Õâ¸öÔõôÉèÖã¿
ÓùýÂËÆ÷
filter
½«µ±Ç°Õ¾µã¼°Æä×ÓÕ¾µã·ÅÒ»¸öĿ¼ 
È» ......

JSPÖÐÒýÓÃ.oxc¿Ø¼þ....Çë½Ì£¡£¡

top.jspÀïÃæÒýÓÿؼþ<object id="ocx" classid ="clsid:......"></object>
  ÊÔÎÊÎÒÔõô²ÅÄÜÔÚmain.jspÒ³ÃæÖлñÈ¡¸Ã¿Ø¼þ£¿£¿£¿
  top.jsp¡¢main.jspÊÇ¿ò¼ÜÒ³ ......

Çójspµç×ÓÉÌÎñÍøÕ¾Ô´Âë - Java / Web ¿ª·¢

Ïë×öÒ»¸öjspµÄµç×ÓÉÌÎñÍøÕ¾£¬ÏëÕÒһЩԴ´úÂ룬ÇëÎÊÄǸöÍøÕ¾ÓкõÄ×ÊÔ´¡£Ð»Ð»£¡
ËÑË÷Ï塃 ¿ªÔ´µÄÒ²ÓÐ

csdn¾ÍÓÐÏàËÆµÄÔ´Â룬¥Ö÷ËÑÒ»ÏÂ

java ¿ªÔ´´óÈ«


¸ÄÄ£°åºÃÂ鷳Ŷ£¬»¹²»Èç×Ô¼ºÐ´¸öÁËÄØ

jf

¶¥Ò» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ