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Ò»£ºweb.xmlÅäÖÃ
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>
org.springframework.web.context.ContextLoaderServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
¶þ£ºÔÚJSP
<%@ page import="org.springframework.context.ApplicationContext"%>
<%@ page import="org.springframework.web.context.support.WebApplicationContextUtils"%>
<%@ page import="com.yourcompany.service.CategoryService"%>
<%
//ÉÏÃæµÄCategoryServiceÒýÓÃÊÇÎÒ×Ô¼ºµÄ¶«Î÷
//applicationContext.xmlÖÐÒ»¶¨ÒªÓÐÍêÕûµÄÒÀÀµÁ´£¬´ÓdataSourceµ½CategoryService
ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(request.getSession().getServletContext());
CategoryService cs = (CategoryService) ctx.getBean("CategoryService");
List list =cs.getCategoryDAO().findAll();
%>