//package com.demo;
//
//import java.io.*;
//import javax.servlet.*;
//import javax.servlet.http.*;
//import javax.servlet.annotation.WebServlet;
//
//@WebServlet("/secondservlet") // 修改映射路径
//public class SecondServlet extends HttpServlet {
// private static final long serialVersionUID = 1L;
//
// @Override
// public void doGet(HttpServletRequest request, HttpServletResponse response)
// throws ServletException, IOException {
// doPost(request, response);
// }
//
// @Override
// public void doPost(HttpServletRequest request, HttpServletResponse response)
// throws ServletException, IOException {
// response.setContentType("text/html;charset=UTF-8");
// PrintWriter out = response.getWriter();
//
// Student stud = (Student)request.getAttribute("stud");
//
// out.println("");
// out.println("");
//
// if (stud != null) {
// out.println("学号：" + stud.getSno() + "
");
// out.println("姓名：" + stud.getName() + "
");
// } else {
// out.println("错误：未能获取到学生信息
");
// }
//
// out.println("返回输入页面");
// out.println("");
// out.println("");
// out.flush();
// out.close();
// }
//}
package com.demo;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.annotation.WebServlet;
@WebServlet("/SecondServlet")
public class SecondServlet extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// 获取ServletContext中的Student对象
ServletContext context = getServletContext();
Student student = (Student) context.getAttribute("student");
// 设置响应内容类型
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
// 输出学生信息
out.println("");
out.println("学生信息
");
out.println("学号：" + student.getSno() + "
");
out.println("姓名：" + student.getName() + "
");
out.println("返回输入页面");
out.println("");
}
}