JSPÖÐÖ±½Óµ÷ÓÃSpring½Ó¹ÜµÄJAVABEAN
<%
ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(request.getSession().getServletContext());
List stafflist = ((StaffDAO)ctx.getBean("StaffDAO")).findAll();
request.setAttribute("stafflist",stafflist);
%>
Ïà¹ØÎĵµ£º
Excel±¨±íµÄ·½·¨£¬Ò»¸ö¹ýì¶¼òµ¥£¬Ò»¸öÖ»ÄÜÓÃì¶windowƽ̨(ÒòΪʹÓÃjdbc-odbc bridge)£¬ÇÒÎÞ·¨Ê¹Óõ½ExcelÄÚ²¿µÄ¸÷ÖÖ¹«Ê½»òÊÇ·½·¨£¬Òò´Ë£¬½ñÌì½éÉÜÒ»¸öapache³öµÄÔª¼þ½ÐPOI£¬Ëü¿ÉÒÔÔÚUNIX»òwindowƽ̨´¦Àíword»òExcelµµ°¸£¬¶ø²»ÐèÒªÒÀ¿¿windowµÄcom£¬²¢ÇÒ¿ÉÉ趨´¢´æ¸ñ¸ñʽ¡¢ÁÐÓ¡¸ñʽµÈµÈ£»½ñÌìÎÒÀ´½éÉÜÆäÖÐÓйØ×ÊÁ϶ÁÈ¡¡¢ÐÂÔ ......
ÅäÖÃTOMCAT+ECLIPSE+MYSQLµÄJSP»·¾³
¹Ø¼ü´Ê£º JSP»·¾³ÅäÖà TOMCAT+ECLIPSE+ &nbs ......
ÎҵĻ·¾³:
--------
1. java±àÒëÆ÷:eclipse 3.0.2
2. web·þÎñÆ÷: tomcat 4.1.24
3. C±àÒëÆ÷: VC6.0
4. ²Ù×÷ϵͳ: win2k
5. javaÔ´ÎļþĿ¼: d:\study\src
6. java±àÒëºóµÄclassÎļþĿ¼: d:\study\bin
7. tomcatĿ¼: d:\tomcat41
1.±àдjavaÎļþ:
//Util.java
package com.jni;
public class Util
{
& ......
JSPÄÚÖöÔÏó(9¸ö³£ÓõÄÄÚÖöÔÏó)
1.request¶ÔÏó
¿Í»§¶ËµÄÇëÇóÐÅÏ¢±»·â×°ÔÚrequest¶ÔÏóÖУ¬Í¨¹ýËü²ÅÄÜÁ˽⵽¿Í»§µÄÐèÇó£¬È»ºó×ö³öÏìÓ¦¡£ËüÊÇHttpServletRequestÀàµÄʵÀý¡£
ÐòºÅ ·½ ·¨ ˵ Ã÷
1 object getAttribute(String name) ·µ»ØÖ¸¶¨ÊôÐÔµÄÊôÐÔÖµ
2 Enumeration getAttributeNames() ·µ»ØËùÓпÉÓÃÊôÐÔÃû ......
1¡¢forward ºÍredirectµÄÇø±ð
´ð£ºforwardÊÇ·þÎñÆ÷ÇëÇó×ÊÔ´£¬·þÎñÆ÷Ö±½Ó·ÃÎÊÄ¿±êµØÖ·µÄURL£¬°ÑÄǸöURLµÄÏìÓ¦ÄÚÈݶÁÈ¡¹ýÀ´£¬È»ºó°ÑÕâЩÄÚÈÝÔÙ·¢¸øä¯ÀÀÆ÷£¬ä¯ÀÀÆ÷¸ù±¾²»ÖªµÀ·þÎñÆ÷·¢Ë͵ÄÄÚÈÝÊÇ´ÓÄĶùÀ´µÄ£¬ËùÒÔËüµÄµØÖ·À¸Öл¹ÊÇÔÀ´µÄµØÖ·¡£
redirect¾ÍÊÇ·þÎñ¶Ë¸ù¾ÝÂß¼,·¢ËÍÒ»¸ö״̬Âë,¸æËßä ......