Ò׽ؽØÍ¼Èí¼þ¡¢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")£¬ÆäÖÐǰÁ½¸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¦½øÐÐÖØÐ±àÂëµÄ±àÂë¡£
2¡¢contentType="text/html;charset=UTF-8"µÄ×÷ÓÃÊÇÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØÐ±àÂëµÄ±àÂë¡£
      ÔÚ²»Ê¹ÓÃresponse.setCharacterEncoding·½·¨Ê±£¬ÓøòÎÊýÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØÐ±àÂëµÄ±àÂë¡£·þÎñÆ÷ÔÚ½«Êý¾Ý·¢Ë͵½ä¯ÀÀÆ÷ǰ£¬¶ÔÊý¾Ý½øÐÐÖØÐ±àÂëʱ£¬Ê¹ÓõľÍÊǸñàÂë¡£
3¡¢request.setCharacterEncoding("UTF-8")µÄ×÷ÓÃÊÇÉèÖöԿͻ§¶ËÇëÇó½øÐÐÖØÐ±àÂëµÄ±àÂë¡£
      ¸Ã·½·¨ÓÃÀ´Ö¸¶¨¶Ôä¯ÀÀÆ÷·¢ËÍÀ´µÄÊý¾Ý½øÐÐÖØÐ±àÂ루»òÕß³ÆÎª½âÂ룩ʱ£¬Ê¹ÓõıàÂë¡£
4¡¢response.setCharacterEncoding("UTF-8")µÄ×÷ÓÃÊÇÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØÐ±àÂëµÄ±àÂë¡£
      ·þÎñÆ÷ÔÚ½«Êý¾Ý·¢Ë͵½ä¯ÀÀÆ÷ǰ£¬¶ÔÊý¾Ý½øÐÐÖØÐ±àÂëʱ£¬Ê¹ÓõľÍÊǸñàÂë¡£
      Æä´Î£¬ÒªËµÒ»Ëµä¯ÀÀÆ÷ÊÇÔõôÑù¶Ô½ÓÊպͷ¢Ë͵ÄÊý¾Ý½øÐбàÂëµÄ
      response.setCharacterEncoding("UTF-8")µÄ×÷ÓÃÊÇÖ¸¶¨¶Ô·þÎñÆ÷ÏìÓ¦½øÐÐÖØÐ±àÂëµÄ±àÂ롣ͬʱ£¬ä¯ÀÀÆ÷Ò²ÊǸù¾ÝÕâ¸ö²ÎÊýÀ´¶ÔÆä½ÓÊÕµ½µÄÊý¾Ý½øÐÐÖØÐ±àÂ루»òÕß³ÆÎª½âÂ룩¡£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

JSPÎļþÏÂÔØ

֮ǰ,д¹ýÒ»¸öDownload.jspÎļþ,Äܽâ¾öÏÂÔØÎļþÂÒÂëÎÊÌâ(ÖîÈç:DOC,XSLÎļþµÈµÈ).
ºóÀ´·¢ÏÖ,Óö¼ûÖÐÎÄÃûµÄÎļþµÄʱºò,ÎļþÏÂÔØ½«»á±¨´í~~~~
½ñÌì,ͨ¹ý¸ÄдԭDownload.jspÎļþÒÑÍêÈ«½â¾öÁËÕâ¸öÎÊÌâ~
Ŀǰ,°ÑÒ»ÕûÌ×µÄÎļþÉÏ´«ÏÂÔØµÄ·½·¨¸øÌù³öÀ´~~~ÒÔ±ã´ó¼Ò½è¼ø!~!~!~!~! 
×÷Õß:¹Å°£¼°·¨ÀÏ
------------------------ ......

JSPÖ¸ÁîÔªËØ


JSPµÄÔËÐлúÖÆ£º
JSPÈÝÆ÷¹ÜÀíJSPÒ³ÃæÉúÃüÖÜÆÚµÄÁ½¸ö½×¶Î£º×ª»»½×¶ÎºÍÖ´Ðн׶Ρ£µ±ÓÐÒ»¸ö¶ÔJSPÒ³ÃæµÄ¿Í»§ÇëÇóµ½À´Ê±£¬JSPÈÝÆ÷¼ìÑéJSPÒ³ÃæµÄÓï·¨ÊÇ·ñÕýÈ·£¬½«JSPÒ³Ãæ×ª»»ÎªServletÔ´Îļþ£¬È»ºóµ÷ÓÃjavac¹¤¾ßÀà±àÒëServletÔ´ÎļþÉú³É×Ö½ÚÂëÎļþ£¬ÕâÒ»½×¶ÎÊÇת»»½×¶Î¡£½ÓÏÂÀ´£¬ServletÈÝÆ÷¼ÓÔØ×ª»»ºóµÄServletÀ࣬ʵÀý»¯Ò»¸ ......

¶ÔASP¡¢JSP¡¢PHP¡¢ASP.NET½øÐÐʵ¼ÊÓ¦ÓÃ%ͳ¼Æ

 ¡¡¡¡¸÷´óÍøÂç±à³ÌÓïÑÔµÄ10Äê·ÜÕ½£¬¸÷ÓÐËù³¤¡¢¸÷ÁìǧÇï¡£½ñÈÕ¶ÔÓÚÎÒÃǵÄÍøÕ¾±à³ÌÓïÑÔ:ASP¡¢JSP¡¢PHP¡¢ASP.NET½øÐÐʵ¼ÊÓ¦ÓÃͳ¼Æ:
¡¡¡¡ASP:50%
¡¡¡¡JSP:10%
¡¡¡¡PHP:20%
¡¡¡¡ASP.NET:20%
¡¡¡¡¸ù¾ÝÒÔÉÏͳ¼ÆÀ´×öÒ»ÏÂÌÖÂÛ¡£ASP¼¼ÊõÈç½ñÌì¿ÉÒÔ˵ÒѳÉΪ¹ýÈ¥£¬µ«ÈÔÕ¼Êг¡µÄ50%£¬ÒòΪµ±Ê±ASP¼¼ÊõµÄÐËÆð£¬¶Ô´ó²¿·Ö±à³Ì ......

JSPµÄÔËÐÐÔ­Àí

 JSP ʵÔÚservlet Ö®ºó·¢Õ¹ÆðÀ´µÄ¼¼Êõ¡£
ÔËÐлúÖÆ£º
1£ºjspÎļþÌá½»·þÎñÆ÷£¬·þÎñÆ÷ £¨Tomcat£©£¬³õʼ»¯ ÇëÇóºÍÏìÓ¦¶ÔÏó £¬È»ºóÅжÏjspÎļþÊÇ·ñ´æÔÚ £¬Èç¹û²»´æÔÚ 404 ´íÎ󣬴æÔÚ £¬±àÒë³ÉΪ ¡£java Îļþ ----¡·¡£class Îļþ  ¡£¾ÍÊÇÒ»¸öjavaµÄÀà £¬Õâ¸öÀà £¬¼Ì³Ð×Ô httpjspbase £¬Õâ¸öhttpjsppageÀà ÓÖ ÊµÏÖÁË» ......

jsp¼òµ¥µÄÑéÖ¤Âë

1.Ê×ÏÈÔÚjspÒ³ÃæÖÐÉú³ÉÑéÖ¤ÂëͼƬ£¬image.jsp
   <%@ page contentType="image/jpeg"%>
<%@ page import="java.awt.*,java.awt.image.*,java.util.*,javax.imageio.*" %>
<%!
Color getRandColor(int fc,int bc){//¸ø¶¨·¶Î§»ñµÃËæ»úÑÕÉ«
Random random = new Random();
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ