´«ÖDz¥¿ÍjavaÅàѵ java»ù´¡Ö®JSPÒì³£´¦Àí
Ñ×ÈȵÄÌìÆøÒÀ¾É³ÖÐø£¬ÆþÖ¸ËãÀ´£¬µ½±±¾©¸ÕºÃÁ½ÔÂÁË£¬Ã¿Ì춼ͶÈëµ½³äʵµÄѧϰÖУ¬
¸Ð¾õÁ¼ºÃ£¬²»¹ý×òÌìÉϿξ¹È»Ë¯¾õ£¬¶øÇÒÍíÉÏ»¹¿´Á˵çÓ°¡£¡£¡£¡£¡£Òª±£³Ö¾¯Ì裬·ÅËÉ
µ«ÊDz»ÄÜÌ«·ÅËÉ£¡£¡£¡£¡
ÅàѵµÄʱ¼ä±Ï¾¹ºÜ¶Ì£¬´í¹ýÁËÕ⼸¸öÔ£¬ÒÔºó¹À¼Æ¾ÍºÜÉÙÄܾ²ÏÂÐÄÀ´Ñ§Ï°ÁË£¬ÒªÕäϧ£¬
ҪŬÁ¦£¬GOGO!!
JSPÒì³£´¦Àí·½Ê½£º
µÚÒ»ÖÖ£ºÔÚ³öÏÖÒì³£µÄjspÎļþÄÚÔö¼ÓÖ¸Áî
<%@ page errorPage="/exception/error.jsp" %>
¸Ã·¾¶Ö¸ÏòµÄÊÇ´¦ÀíÒì³£µÄÒ³Ãæ¡¢ÊôÓÚת·¢£¬µØÖ·À¸ÖеÄ·¾¶
²»»á·¢Éú±ä»¯
¿ÉÒÔÔÙerror.jspÒ³ÃæÄÚ£¬Ìí¼ÓÖ¸Áî<%@ page isErrorPage="true"%>
È»ºóÓýű¾±í´ïʽ£º<%=exception.getMessage() %>
ÕâÑù¾Í¿ÉÒÔÔÙÒì³£Ò³ÃæÏÖʵÒì³£ÄÚÈÝÁË£¬Èç¹ûÊÇÓÃIEä¯ÀÀÆ÷ÑÝʾ£¬ÄÇô
ÒªÔÙInternetÑ¡Ïî--¸ß¼¶ Ï£¬È¥µô ÏÔʾÓѺÃHTTP´íÎóÐÅÏ¢£¬²ÅÄÜ¿´µ½×Ô¼º
µÃµ½µÄÒì³£ÐÅÏ¢
µÚ¶þÖÖ£ºÔÙÓпÉÄܳöÏÖÒì³£µÄÒ³ÃæÄÚ²»×öÈκÎÐ޸쬶øÊÇÔÙweb.xmlÖÐÌí¼Ó±êÇ©
<error-page>
<exception-type>java.lang.Exception</exception-type>
<location>/WEB-INF/error.jsp</location>
</error-page>
ͬÑùÒ²¿ÉÒÔÄõ½ÐÅÏ¢
µÚÈýÖÖ£ºÔÙ³öÏÖÒì³£ºó£¬±¾À´Òª±¨404´úÂë¿éµÄÒì³££¬×÷³öÈçÏÂÅäÖúó£¬Ôò»á³öÏÖ´¦ÀíÒì³£Ò³Ãæ
µÄÄÚÈÝ£¬ÐèҪǿµ÷µÄÊǺ͵ڶþÖÖ·½·¨²»Òª»ìÏýÁË£¡£¡£¡
ÔÙ´¦ÀíÒì³£Ò³Ãæ²»ÒªÐ´ <%=exception.getMessage() %>£¬ÒòΪ¸ù±¾Ã»ÓÐÒì³££»¸Ã·½·¨ÊÊÓÃ
ÓÚ404´úÂë¿é ÒÔ¼° 500´úÂë¿é
<error-page>
<error-code>404</error-code>
<location>/WEB-INF/error.jsp</location>
</error-page>
ÒÔÉÏÈýÖÖ·½·¨Ö»Êʺϴ¦ÀíСÐÍÎļþµÄÒì³££¡
JSPÄÚÖöÔÏó£º
request:
<%
String path=request.getContextPath();
%>
<a href="<%--=path --%>./inde.jsp">²âÊÔ</a>
ÔÙrequest.jspÖУ¬“./inde.jsp” “/inde.jsp” “inde.jsp”
Ïà¹ØÎĵµ£º
ListµÄÓ÷¨
List°üÀ¨List½Ó¿ÚÒÔ¼°List½Ó¿ÚµÄËùÓÐʵÏÖÀà¡£ÒòΪList½Ó¿ÚʵÏÖÁËCollection½Ó¿Ú£¬ËùÒÔList½Ó¿ÚÓµÓÐCollection½Ó¿ÚÌṩµÄËùÓг£Ó÷½·¨£¬ÓÖÒòΪListÊÇÁбíÀàÐÍ£¬ËùÒÔList½Ó¿Ú»¹ÌṩÁËһЩÊʺÏÓÚ×ÔÉíµÄ³£Ó÷½·¨£¬Èç±í1Ëùʾ¡£
±í1 List½Ó¿Ú¶¨ÒåµÄ³£Ó÷½·¨¼°¹¦ÄÜ
´Ó±í1¿ÉÒÔ¿´³ö£¬List½Ó¿ÚÌṩµÄÊʺÏÓÚ×ÔÉíµÄ ......
×î½üÒªÓÃjspÔÚÍøÒ³ÉÏÏÔʾͼ±íÇúÏߣ¬Íø²éÀ´²éÈ¥¾ÓȻûÓÐÎÒÏëÒªµÄ¶«Î÷£¬°¦£¡¿ÉÄܹØ×¢Õâ·½ÃæÓ¦ÓõÄÈËÌ«ÉÙÁ˰ɡ£²»¹ýÓÐÐÒÈÃÎÒÏÂÔØÁËTeeChart for java£¬ÄǸö½Ð¸ßÐËѽ£¬ÕæÏóÊÇÓöµ½ÁËÊ®¼¸Äêû¼ûµÄÀÏÓÑ¡£µ«ÍøÉÏÏà¹ØÖÐÎÄÎĵµ¡¢×ÊÁÏÌ«ÉÙ£¨¶¼ÊÇaspµÄ£©£¬Ã»°ì·¨£¬Ö»ºÃÓÃ×Ô¼º”¶þ°Ñµ¶“µÄÓ¢Óïˮƽ·Òë¿Ø¼þ°üÖÐ×Ô´øµÄ×ÊÁÏ£¬¸ãÁ ......
Õⲿ·ÖµÄÖ÷ÒªÄÚÈÝ£º
µÚÒ»£¬Java WebÓ¦Óûù´¡¸´Ï°
µÚ¶þ£¬MVCµÄÉè¼ÆÄ£Ê½
µÚÈý£¬StrutsµÄÉè¼ÆÄ£Ê½
µÚÒ»²¿·Ö£ºJava WebµÄÓ¦Óûù´¡
Java WebµÄºËÐļ¼ÊõÊÇJSPºÍServlet¼¼Êõ¡£
ͼһ£¬Java WebµÄÓ¦ÓõĽṹͼ
1£¬ServletÓëJSP
Servlet×é¼þÊÇÒ»¸öÓëÐÒéÎÞ¹ØµÄ¿çÆ½Ì¨µÄ·þÎñÆ÷×é¼þ¡£ServletµÄ×÷ÓÃÊǶÁÈ¡¿Í»§·¢Ë͵ÄÏÔʾΪÊý¾Ý¡¢ ......
תÌù£º
ÏÖÔÚÓÃlinuxµÄÅóÓÑÔ½À´Ô½¶àÁË£¬Ç°¼¸Ìì¾ÍÓÐÁ½¸öÅóÓÑÎÊÎÒlinuxÏÂÔõôÅäÖÃjava»·¾³£¬ÎÒÏ뻹ÓкܶàÅóÓÑÏëÁ˽âѧϰÕâ·½ÃæµÄ¶«Î÷£¬¾Íдһ¸öÍêȫһµãµÄlinux java»·¾³ÅäÖðɣ¬Ï£Íû¶Ô´ó¼ÒÓаïÖú¡£
Ò». ÏÂÔØjdk5.0 for linux
¡¡¡¡µ½sunµÄÖ÷Ò³ http://java.sun.com/j2se/1.5.0/download.jsp ÏÂÔØjdk°²×°Îļþjdk-1_5_0_05-li ......