Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JSP/ServletÖнâÎöÂÒÂëÂÒÂëÎÊÌâ

 ÔÚJSP/Servlet ÖÐÖ÷ÒªÓÐÒÔϼ¸¸öµØ·½¿ÉÒÔÉèÖñàÂ룬pageEncoding="UTF-8"¡¢contentType="text/html;charset=UTF -8"¡¢request.setCharacterEncoding("UTF-8")ºÍresponse.setCharacterEncoding ("UTF-8")£¬ÆäÖÐÇ°Á½¸öÖ»ÄÜÓÃÓÚJSPÖУ¬¶øºóÁ½¸ö¿ÉÒÔÓÃÓÚJSPºÍServletÖС£
1¡¢pageEncoding="UTF-8"µÄ×÷ÓÃÊÇÉèÖÃJSP±àÒë³ÉServletʱʹÓõıàÂë¡£
      ÖÚËùÖÜÖª£¬JSPÔÚ·þÎñÆ÷ÉÏÊÇÒªÏȱ»±àÒë³ÉServletµÄ¡£pageEncoding="UTF-8"µÄ×÷ÓþÍÊǸæËßJSP±àÒëÆ÷ÔÚ½«JSPÎļþ±àÒë³ÉServletʱʹÓõıàÂ롣ͨ³££¬ÔÚJSPÄÚ²¿¶¨ÒåµÄ×Ö·û´®£¨Ö±½ÓÔÚJSPÖж¨Ò壬¶ø²»ÊÇ´Óä¯ÀÀÆ÷Ìá½»µÄÊý¾Ý£©³öÏÖÂÒÂëʱ£¬ºÜ¶à¶¼ÊÇÓÉÓڸòÎÊýÉèÖôíÎóÒýÆðµÄ¡£ÀýÈ磬ÄãµÄJSPÎļþÊÇÒÔGBKΪ±àÂë±£´æµÄ£¬¶øÔÚJSPÖÐÈ´Ö¸¶¨pageEncoding="UTF-8"£¬¾Í»áÒýÆðJSPÄÚ²¿¶¨ÒåµÄ×Ö·û´®ÎªÂÒÂë¡£
      ÁíÍ⣬¸Ã²ÎÊý»¹ÓÐÒ»¸ö¹¦ÄÜ£¬¾ÍÊÇÔÚJSPÖв»Ö¸¶¨contentType²ÎÊý£¬Ò²²»Ê¹ÓÃresponse.setCharacterEncoding·½·¨Ê±£¬Ö¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØбàÂëµÄ±àÂë¡£
2¡¢contentType="text/html;charset=UTF-8"µÄ×÷ÓÃÊÇÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØбàÂëµÄ±àÂë¡£
      ÔÚ²»Ê¹ÓÃresponse.setCharacterEncoding·½·¨Ê±£¬ÓøòÎÊýÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØбàÂëµÄ±àÂë¡£·þÎñÆ÷ÔÚ½«Êý¾Ý·¢Ë͵½ä¯ÀÀÆ÷Ç°£¬¶ÔÊý¾Ý½øÐÐÖØбàÂëʱ£¬Ê¹ÓõľÍÊǸñàÂë¡£
3¡¢request.setCharacterEncoding("UTF-8")µÄ×÷ÓÃÊÇÉèÖöԿͻ§¶ËÇëÇó½øÐÐÖØбàÂëµÄ±àÂë¡£
      ¸Ã·½·¨ÓÃÀ´Ö¸¶¨¶Ôä¯ÀÀÆ÷·¢ËÍÀ´µÄÊý¾Ý½øÐÐÖØбàÂ루»òÕß³ÆΪ½âÂ룩ʱ£¬Ê¹ÓõıàÂë¡£
4¡¢response.setCharacterEncoding("UTF-8")µÄ×÷ÓÃÊÇÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØбàÂëµÄ±àÂë¡£
      ·þÎñÆ÷ÔÚ½«Êý¾Ý·¢Ë͵½ä¯ÀÀÆ÷Ç°£¬¶ÔÊý¾Ý½øÐÐÖØбàÂëʱ£¬Ê¹ÓõľÍÊǸñàÂë¡£
      Æä´Î£¬ÒªËµÒ»Ëµä¯ÀÀÆ÷ÊÇÔõôÑù¶Ô½ÓÊպͷ¢Ë͵ÄÊý¾Ý½øÐбàÂëµÄ
      response.setCharacterEncoding("UTF-8")µÄ×÷ÓÃÊÇÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØбàÂëµÄ±àÂ롣ͬʱ£¬ä¯ÀÀÆ÷Ò²ÊǸù¾ÝÕâ¸ö²ÎÊýÀ´¶ÔÆä½ÓÊÕµ½µÄÊý¾Ý½øÐÐÖØбàÂ루»òÕß³ÆΪ½âÂ룩¡£ËùÒÔÔÚÎÞÂÛÄãÔÚJSPÖÐÉèÖÃresponse.setCharacterEncoding ("UTF-8")»òÕßresponse.setCharacterEncoding("GBK")£¬ä¯ÀÀÆ÷¾ùÄÜÕýÈ·ÏÔʾÖÐÎÄ£¨Ç°ÌáÊÇÄã·¢Ë͵½ä¯ÀÀÆ÷µÄÊý¾Ý±àÂëÊÇÕýÈ·µÄ£¬±ÈÈçÕýÈ·ÉèÖÃÁËpageEncoding²ÎÊýµÈ£©¡£¶ÁÕß¿ÉÒÔ×ö¸öʵÑ飬ÔÚJSPÖÐÉ


Ïà¹ØÎĵµ£º

jspÁ¬½ÓÊý¾Ý¿âÈ«¼¯

¡¡ÏÖÔÚÓкöà³õѧjspµÄÍøÓѾ­³£»áÎÊÊý¾Ý¿âÔõôÁ¬½Ó°¡£¬ÔõôÀϳö´í°¡£¿ËùÒÔÎÒ¼¯ÖеÄÔÚÕâдƪÎÄÕ¹©´ó¼Ò²Î¿¼£¬ÆäʵÕâÖÖ°ÑÊý¾Ý¿âÂß¼­È«²¿·ÅÔÚjspÀïδ±ØÊǺõÄ×ö·¨£¬µ«ÊÇÓÐÀûÓÚ³õѧÕßѧϰ£¬ËùÒÔÎÒ¾ÍÕâÑù×öÁË£¬µ±´ó¼Òѧµ½Ò»¶¨³Ì¶ÈµÄʱºò£¬¿ÉÒÔ¿¼ÂÇÓÃMVCµÄģʽ¿ª·¢¡£ÔÚÁ·Ï°ÕâЩ´úÂëµÄʱºò£¬ÄãÒ»¶¨½«jdbcµÄÇý¶¯³ÌÐò·Åµ½·þÎñÆ÷µÄÀà ......

jspÁ¬½ÓÊý¾Ý¿â

 <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<%@ page contentType="text/html; charset=gb2312" language="java"
import="java.sql.*"%>
<%  
    /*********************
  &nb ......

JSP±ê×¼±êÇ©¿âJSTL

JSTLµÄÄ¿±êÊÇΪÁ˼ò»¯JSPÒ³Ãæ¶øÉè¼Æ¡£¶ÔÓÚÒ³ÃæÉè¼ÆÈËÔ±À´Ëµ£¬Ê¹Óýű¾ÓïÑÔ(JSPĬÈÏÊÇJava)²Ù×÷¶¯Ì¬Êý¾ÝÊDZȽÏÀ§Äѵģ¬¶ø²ÉÓñêÇ©ºÍ±í´ïʽÓïÑÔÔòÏà¶ÔÈÝÒ×Щ£¬JSTLµÄʹÓÃΪҳÃæÉè¼ÆÈËÔ±ºÍ³ÌÐò¿ª·¢ÈËÔ±µÄ·Ö¹¤Ð­×÷ÌṩÁ˱ãÀû¡£
JSTLËäÈ»½Ð×ö±ê×¼±êÇ©¿â£¬µ«Êµ¼ÊÉÏÊÇÓÉ5¸ö²»Í¬¹¦ÄܵıêÇ©¿â×é³É¡£ÕâÀïÖ»½éÉܳ£ÓõÄCore±êÇ©¿â
Cor ......

MyEclipse±à¼­JspËÀ»úÎÊÌâ

MyEclipse±à¼­JspËÀ»úÎÊÌâ
Õâ¸öÎÊÌâµÄÈ·ºÜ·³ÈË£¬Æäʵ¶¼ÊÇMyEclipseµÄ“×Ô×÷´ÏÃ÷”ºÍ·ÃÎÊÍøÂçÉϵÄAPI DocµÄ½á¹û£¨ËüĬÈÏÓÃVisual DesignerÀ´´ò¿ªµÄ£©£¬½øÐÐÏÂÁÐÉèÖü´¿ÉÓÐЧ»º½âÖ®¡£
1. ҪôÓÒ¼üµ¥»÷Îļþ£¬Ñ¡Ôñ Open With -¡· MyEclipse JSP Editor ´ò¿ª£¬ÕâÑù²»»á²ÉÓÿÉÊÓ»¯µÄ´ò¿ª£¬ºÄ×ÊÔ´ÉÙ£¬×Ô¶¯ÌáʾҲ·Ç³£¿ì ......

JSPÒ³ÃæµÄ´íÎó´¦Àí

 Æä´úÂëÈçÏÂ:
<%@page language="java" contentType="text/html"  import="java.util.*"  %>
<%@taglib uri="http://java.sun.com/jsp/jstl/core"  prefix="c"%>
<html>
  <body>
  <%
int a=9;
int b=0;
try{
%>
<%=(a/b)%>
<%
}cat ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ