package com.demo; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.annotation.WebServlet; @WebServlet("/excel.do") public class ExcelServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // 设置响应头,告诉浏览器这是一个HTML页面 response.setContentType("text/html;charset=gb2312"); // 获取输出流 PrintWriter out = response.getWriter(); // 输出HTML内容 out.println(""); out.println(""); out.println(""); out.println("学生信息表"); out.println(""); out.println(""); out.println(""); out.println("

学生信息表

"); out.println(""); out.println(""); out.println(""); out.println(""); out.println("
学号姓名性别年龄所在系
95001李勇20信息
95002刘晨19数学
"); out.println(""); out.println(""); } }