<%@page import="com.tanzhou.dao.StudentDao"%><%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%><%@ page import="java.util.*" %><%@ page import="com.tanzhou.dao.StudentDao" %>? ?<!-- 導入StudentDao.java --><%@ page import="com.tanzhou.util.ExcelUtil" %>?<%@ taglib prefix="c" uri="https://java.sun.com/jsp/jstl/core" %>?<%-- <%@ taglib prefix="c" uri="/WEB-INF/lib/c.tld" %>? --%><!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>導出excel</title></head><body><% List<HashMap<String,Object>> students = StudentDao.findStudents();? //pageContext.setAttribute("students", students); //綁定到頁面上下文中去 String path = request.getRealPath("/")+"student.xls"; ExcelUtil.exportData(students, path);? ? out.println("<a href='/ExportExcel/student.xls'>下載</a>");?%></body></html>
lib下引入standard和jstl依然報錯，有大神知道原因嗎？
慕斯卡7585644
2018-07-22 12:37:50