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JSP访问Spring中的bean

JSP访问Spring中的bean

 

 

 

<%@page import="com.sai.comment.po.TSdComment"%><%@page import="com.sai.comment.service.CommentService"%><%@page contentType="text/html" pageEncoding="UTF-8"%><%@page import="java.util.List"%><%@page import="org.springframework.web.context.support.*"%><%@page import="org.springframework.context.*"%><%@page import="java.util.List"%><%@page import="org.springframework.web.context.support.*"%><%@page import="org.springframework.context.*"%><%@page import="com.sai.comment.*"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"      "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Lnua platform spy page</title></head><body>    <%!private CommentService commentService;    @Override    public void init() {        ApplicationContext ctx = WebApplicationContextUtils                .getWebApplicationContext(getServletContext());        commentService = (CommentService) ctx.getBean("commentServiceImpl");    }%>    <%        try {            String commentId = request.getParameter("commentId");            TSdComment comment = commentService.findById(commentId);            out.println(comment.getUser().getUserName());            out.println(comment.getCreateTime());            out.println(comment.getCommentContext());            out.println(comment.getCommentId());        } catch (Exception e) {            e.printStackTrace();            out.print("系统繁忙");        }    %></body></html>

 

JSP访问Spring中的bean