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考试完整版（10）查看个人信息

S.jsp（学生页面）

<%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<script src="//code.jquery.com/jquery-1.9.1.min.js"></script>
<html>
<head>
    <title>学生</title>
</head>
<body>
<p align="center">学生页面<br></p>
<input type="hidden" name="data1" value="${data1}">
<p align="center"><a href="Sall?data1=${data1}">查看个人信息</a></p>
<p align="center"><a href="Pupdate.jsp?data1=${data1}">修改个人密码</a></p>
<c:if test="${mistake eq '1'}">
    <script>
        alert("修改失败");
    </script>
</c:if>
</body>
</html>

Sall

package com.yetang.web;

import com.yetang.pojo.User01;
import com.yetang.service.UserService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/Sall")
public class Sall extends HttpServlet {
    private UserService service = new UserService();
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");

        String data1 = request.getParameter("data1");

        User01 user01 =  service.select1B1(data1);

        request.setAttribute("user01",user01);

        request.getRequestDispatcher("/Sall.jsp").forward(request,response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }
}

Sall.jsp（展示全部信息）

<%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<script src="//code.jquery.com/jquery-1.9.1.min.js"></script>
<!DOCTYPE html>
<html lang="en">
<head>
  <title>学生基本信息</title>
</head>
<body>
<form method="post" id="form">
  1.学号:${user01.data1}<br>
  2.姓名:${user01.data2}<br>
  3.性别:${user01.data3}<br>
  4.所属学院:${user01.data4}<br>
  5.所属专业:${user01.data5}<br>
  6.手机:${user01.data6}<br>
  7.职位:${user01.data7}<br>
</form>
</body>
</html>

 

posted on 2023-01-13 13:42  椰糖  阅读(21)  评论(0)    收藏  举报