0415:JSPµÄÔËÐÐÔÀíͼ
1 web·þÎñÆ÷{TOMCAT(JSP)¡¢WEBLOGIC(JSP) }
Ó¦Ó÷þÎñÆ÷
Web·þÎñÆ÷´«ËÍ(serves)Ò³ÃæÊ¹ä¯ÀÀÆ÷¿ÉÒÔä¯ÀÀ£¬È»¶øÓ¦ÓóÌÐò·þÎñÆ÷ÌṩµÄÊǿͻ§¶ËÓ¦ÓóÌÐò¿ÉÒÔµ÷ÓÃ(call)µÄ·½·¨
(methods)¡£È·ÇÐÒ»µã£¬Äã¿ÉÒÔ˵£ºWeb·þÎñÆ÷רÃÅ´¦ÀíHTTPÇëÇó(request)£¬µ«ÊÇÓ¦ÓóÌÐò·þÎñÆ÷ÊÇͨ¹ýºÜ¶àÐÒéÀ´ÎªÓ¦ÓóÌÐòÌṩ
(serves)ÉÌÒµÂß¼(business logic)¡£
Ïà¹ØÎĵµ£º
JSPͬÑùÊÇʵÏÖ¶¯Ì¬ÍøÒ³µÄÒ»¸öÀûÆ÷¡£ÓÉÓÚËûµÄ½Å±¾ÓïÑÔÊÇJAVA£¬ËùÒԼ̳ÐÁËJAVAÖî¶àÓŵ㡣ÄÇôÓëASPÏà±È£¬Ó¦¸Ã¿ÉÒÔ˵ASPºÍJSP»ù±¾²»ÊÇÒ»¸öµµ´ÎÉϵġ£ÄÇôASP.NETºÍJAVAÈ´ÊÇ¿ÉÒÔ¿¹ºâµÄ¡£
JSPºÍASPÏà±È½Ï£º ÔËÐÐËÙ¶È¡¢ÔËÐпªÏú¡¢ÔËÐÐÆ½Ì¨¡¢À©Õ¹ÐÔ¡¢°²È«ÐÔ¡¢º¯ÊýÖ§³Ö¡¢³§ÉÌÖ§³Ö¡¢¶ÔXMLµÄÖ§³ÖµÈµÈ£¬ASP¶¼²»ÊÇJSPµÄ¶ÔÊÖ¡£COM ......
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> ......
ͨ¹ýjsp(SUNÆóÒµ¼¶Ó¦ÓõÄÊ×Ñ¡)³ÌÐò»ñµÃdatabaseÀïµÄÊý¾Ý£¬È»ºóͨ¹ý³ÌÐò¿ØÖÆÆäÏÔʾ·½Ê½£¬ÕâÖÖ·½Ê½Ã÷ÏÔȱµãÊÇÈç¹ûÊý¾ÝÁ¿±È½Ï´óµÄʱºò»áÓÐÃ÷ÏÔµÄÐÔÄÜϽµ
ÏÖ½«²âÊÔ´úÂë·îÉÏ£¬¾¡¹ÜÎÒ¾¡Á¿ÏÞÖÆ´úÂëµÄ³¤¶È
ÏÈ˵Ï¿ª·¢²½Ö裻DB½Å±¾£¬²âÊÔ»ñµÃµÄÊý¾ÝÊÇ·ñÕýÈ·µÄÏÔʾÔÚÒ»¸ötableÖУ¬Ìí¼ÓÄÇ ......
ÒѾ×öºÃµÄÒ»¸öJ2EEÏîÄ¿£¬ÏëÓ¦ÓÃflexÖеÄͼ±í£¬ËùÒÔÏÖÔÚµÄÊ×ÒªÎÊÌâ¾ÍÊÇÈçºÎ°ÑflexǶÈëµ½jspÖУ¬°´ÕÕÍøÉϽéÉܵĽâ¾ö·½°¸×öÁ˸öС²âÊÔ£º
<%@ taglib uri="FlexTagLib" prefix="mm"%>
<%@ page language="java" contentType="text/html; charset=utf-8"
&nbs ......
¸÷ÀàÍøÒ³µ¯´°´úÂë±àд
¡¡
¾³£ÉÏÍøµÄÅóÓÑ¿ÉÄܻᵽ¹ýÕâÑùÒ»Ð©ÍøÕ¾£¬Ò»½øÈëÊ×Ò³Á¢¿Ì»áµ¯³öÒ»¸ö´°¿Ú£¬»òÕß°´Ò»¸öÁ¬½Ó»ò°´Å¥µ¯³ö£¬Í¨³£ÔÚÕâ¸ö´°¿ÚÀï»áÏÔʾһЩעÒâÊÂÏî¡¢°æÈ¨ÐÅÏ¢¡¢¾¯
¸æ¡¢»¶Ó¹â¹ËÖ®ÀàµÄ»°»òÕß×÷ÕßÏëÒªÌØ±ðÌáʾµÄÐÅÏ¢¡£ÆäÊµÖÆ×÷ÕâÑùµÄÒ³ÃæÐ§¹û·Ç³£µÄÈÝÒ×£¬Ö»ÒªÍù¸ÃÒ³ÃæµÄHTMLÀï¼ÓÈ뼸¶ÎJavascript´úÂë¼´¿ÉÊ ......