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

javaÈÕÆÚ´¦Àí - Java / Java SE

µ±ÖªµÀÒ»¸öÈÕÆÚ£¬ÈçºÎ°ÑÕâ¸öÈÕÆÚËùÔÚÑ®µÄǰºóÁ½¸öÈÕÆÚÈ¡³ö
±ÈÈçÊäÈë20090905£¬¾ÍÊäÈë20090901 20090910
Êä³ö20090901 20090910

È¡µÃÌìÊýºó×÷Ò»ÏÂÅжÏÔÙ°ÑÕâ¸ö·½·¨ÓÃÏÂvoid set(int field, int value)  
......

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......

¹ØÓÚAJAXºÍJSPµÄһЩСÎÊÌâ¡« - Java / Web ¿ª·¢

ÎÒJSPµÄÒ³ÃæÊÇ£º
<%@ page language="java" contentType="text/html; charset=gb2312"
  %>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......

tomcat»·¾³ÏÂjsp±àÒë´íÎó£¬Çó½â£¡ - Java / Web ¿ª·¢

org.apache.jasper.JasperException: Unable to compile class for JSP: 
An error occurred at line: 52 in the jsp file: /vip_info.jsp
ÕË cannot be resolved
49: <table border="1& ......

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