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

jsp servlet ÖÐÎÄÂÒÂëÎÊÌâ - Java / Java EE

ÔÚjspÒ³ÃæÖÐÊÇÕâÑùµÄ:
<%@ page language="java" import="java.util.*" contentType="text/html;charset=GBK" pageEncoding="GBK"%>

ÔÚweb.xmlÖмÓÁËfilter,ΪGBK

servletÖÐ:
request.setCharacterEncoding("GBK");

µ«ÊÇ String name = request.getParameter("name"); µÃµ½µÄÖµÊÇÂÒÂë,Ò³ÃæÖÐÊäÈëÓ¢ÎIJ»ÂÒÂë.

¸ßÊÖÄÜ·ÖÎöÒ»ÏÂÊÇÔõô»ØÊÂÂð?


Èç¹ûWEB.XMLÖмÓÈëÁËFILTER,SERVLETÖоͲ»ÐèÒªrequest.setCharacterEncoding("GBK");ÁË.




È¥µôrequest.setCharacterEncoding("GBK");Ò²²»ÐÐ
Ö»ÓÐÕâÑù²Å¿ÉÒÔ:
String name = new String(request.getParameter("name").getBytes("ISO-8859-1"),"GBK");


ÓÐûÓÐÆäËü½â¾ö°ì·¨°¡?

ÒýÓÃ
»á²»»áÊÇtomcat±àÂëµÄÔ­Òò,ÒòΪĬÈϱàÂëΪISO-8859-1.
»òÕßÄãתһÏÂÊÔÊÔ,new String(s.getBytes("ISO-8859-1"), "GBK")



ǰÌá²»ÊÇÄܸÄTOMCAT,Ö»ÄÜÓÃÕâÖÖ·½·¨ÁËÂð?

ÒýÓÃ
È¥µôrequest.setCharacterEncoding("GBK");Ò²²»ÐÐ
Ö»ÓÐÕâÑù²Å¿ÉÒÔ:
String name = new String(request.getParameter("name").getBytes("ISO-8859-1"),"GBK");


ÓÐûÓÐÆäËü½â¾ö°ì·¨°¡?


ÐÞ¸ÄtomcatÕâ¸öĿ¼ÏµÄÎļþ conf\server.xml
ÕÒµ½connector²¿·Ö
¼ÓÉÏuseBodyEncodingForURI="true" URIEncoding=


Ïà¹ØÎÊ´ð£º

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» ......

JSP/Servlet½»»¥ - Java / Web ¿ª·¢

JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥
  JSPÒ³Ãæ½«²ÎÊýPOST¸øservlet
  
  ÒªÇóÈçÏÂ;
  1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......

java´òÓ¡ - Java / Java EE

ÓÐË­ÓÃjava×ö¹ý´òÓ¡·¢Æ±µÄ³ÌÐò£¬¸Ð¾õÕâ·½Ãæ²»ÊǺܺÿØÖÆ£¬Ï£Íû¸øµã½¨Ò飬×îºÃÄܸø³ö´úÂë
¼òµ¥µã¾Íµ÷ÓÃwindow.print()
ÄãÒ²¿ÉÒÔ°ÑÏÂÃæ´úÂë·Åµ½ÄãJSPÖÐ:
<html>
 <head>
  <title> ......

Çó½ÌJSPÏîÄ¿ÖÐÔËÓÃÄ£°åµÄ¼¼Êõ - Java / Web ¿ª·¢

ÇëÎʸ÷λ¸ç¸ç½ã½ã£¬ÈçºÎÔËÓÃÏֳɵÄÄ£°åÀ´ÖÆ×÷ƯÁÁµÄJSPÍøÒ³Ñ½,»ØÕßÓзÖ!
×Ô¼º¶¥Ï£¬×ÜÓиßÊÖ°É,ÆÚ´ýÖÐ......


Èç¹ûÖ±½ÓÒýÓýøÈ¥

¿ÉÒÔÖ±½ÓÓÃjspµÄÖ¸ÁҲ¿ÉÒÔÓÃfreemarkÒýÓ㬼ǵøø·Ö

лл¸÷λÁË£¬¿´À´Î ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ