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

jspµÄ×Ö·ûÎÊÌâ

tomcat ĬÈÏʹÓõÄ×Ö·û¼¯ÊÇISO-8859-1£¬²»Ö§³ÖÖÐÎÄ×Ö·û£¬ËùÒÔÔÚÏÖʵÖÐÎÄʱÐèҪת»»×Ö·ûºÍÉèÖÃ×Ö·û¼¯¡£
server.mxl¸ÄΪ<Connector port="8080" protocol="HTTP/1.1" maxThreads="150" connectionTimeout="20000" redirectPort="8443" URIEncoding="UTF-8" /> £¬Ìí¼Ó´úÂëת»»×Ö·ûString.getBytes("ISO-8859-1"),"UTF-8"¡£


Ïà¹ØÎĵµ£º

jsp±ê×¼¶¯×÷

//ÏÂÃ棬´ÓÇëÇóÖеõ½ÊôÐÔ ÎªÒ»¸ö À࣬£¬»áÅжÏÊÇ·ñΪnull£¬£¬ÈçΪnullÔòʵÀý»¯
// id Öµ  Ï൱ÓÚ  class µÄ ¶ÔÏóÃû
<jsp:useBean id="order" class="com.entity.Order" scope="request" />
<==>
<%
 Order order=(Order)request.getAttribute("order");
 if(order==null)
  ......

webʵÑ鱨¸æ——JSP¶¯Ì¬ÍøÒ³±à³Ì

ʵÑ鱨¸æ
Ò». »ù±¾Ë¼Â·¼°ÊµÑé½á¹û£¨¼Ç¼¸÷ÖÖÔËÐÐÇé¿ö»òÒ³ÃæµÄÔËÐÐЧ¹û£©£»
1¡¢Ê¹ÓÃTOMCAT·þÎñÆ÷ÅäÖÃjspÓ¦ÓÃ
1£©´ò¿ªTOMCAT/webapps×ÓĿ¼£¬´´½¨Ò»webÓ¦Óã¨Èçmyweb£©£¬½«example0.jspÓëexample1.jspÎļþ¸´ÖÆÈëÄÚ£¬²¢ÔÚ¸ÃĿ¼ÏÂÉèÖÃWEB-INFĿ¼¼°web.xmlÅäÖÃÎļþ£»
2£©ÔÚä¯ÀÀÆ÷µØÖ·À¸ÊäÈëhttp://localhost:8080/myweb/ex ......

webʵÑ鱨¸æ——±íµ¥ÓëJSPÄÚÖöÔÏó

Ò»¡¢ÊµÑéÄ¿µÄ
1¡¢ ÕÆÎÕ±íµ¥µÄʹÓ÷½·¨£¬ÒÔ¼°·þÎñÆ÷¶Ë´¦Àí±íµ¥ÇëÇóµÄ·½·¨£»
2¡¢ Àí½âForwardµÄ×÷Óã»
3¡¢ ÊìÁ·ÔËÓÃJSPµÄµäÐÍÄÚÖöÔÏó
 
¶þ¡¢ÊµÑéÄÚÈݼ°²½Öè
1¡¢±íµ¥µÄʹÓü°ÆäµÝ½»¡¢´¦Àí¹ý³Ì
ÔÚÔ­´´½ÌÎñϵͳÖУ¬ÏµÍ³»á¸ù¾ÝÓû§ÀàÐÍ(½Ìʦ/ѧÉú)ÏÔʾ²»Í¬µÄÒ³Ã档ΪģÄâ¸Ã¹¦ÄÜ£¬ÐèÒª¶¨ÒåÉè¼ÆÈçÏÂҳà ......

JSP×¢ÊÍ

½ñÌìÔÚµ÷ÊÔ´úÂëʱ£¬·¢ÏÖÒ»¶ÎдÔÚjsp¶ËµÄjava´úÂëÔõô±àÒ룬ÉèÖöϵ㶼²»»áÔڶϵ㴦ͣÁô¡£°Ù˼²»µÃÆä½â£¬ÔÚͬʵİïÖúÏ£¬·¢ÏÖÊÇ´úÂë×¢ÊÍÓÐÎÊÌâ¡£
      Ô­´úÂ룺
            <!-- <jsp:forward page="/hello/Welcome.do"/> - ......

JSPÖÐincludeÖ¸ÁîºÍincludeÐÐΪÇø±ð

 ÎÒÃǶ¼ÖªµÀÔÚjspÖÐincludeÓÐÁ½ÖÖÐÎʽ,·Ö±ðÊÇ
<%@ include file=” ”%>
<jsp:include page=” ” flush=”true”/>
    Ç°ÕßÊÇÖ¸ÁîÔªËØ¡¢ºóÕßÊÇÐÐΪԪËØ¡£¾ßÌåËüÃǽ«Ôںδ¦Óã¿ÈçºÎÓü°ËüÃÇÓÐʲôÇø±ð£¿ÕâÓ¦¸ÃÊǺܶàÈË¿´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ