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考试完整版（9） 学生审核

A.jsp(管理员页面)

<%@ 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>管理员</title>
</head>
<body>
<p align="center">管理员<br></p>
<p align="center"><a href="Tadd.jsp">新增教师</a></p>
<p align="center"><a href="Preset.jsp">重置密码</a></p>
<p align="center"><a href="Sallc">学生审核</a></p>
</body>
</html>

Sallc(获取全部学生信息)

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;
import java.util.List;

@WebServlet("/Sallc")
public class Sallc extends HttpServlet {
    private UserService service = new UserService();

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        List<User01> user01s = service.select1();
        req.setAttribute("user01s",user01s);
        req.getRequestDispatcher("/Sallc.jsp").forward(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doGet(req, resp);
    }
}
Sallc.jsp
<%@ 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>全部学生信息</title>
</head>
<body>
<table border="1" cellspacing="0" width="80%">
  <tr>
    <th>学号</th>
    <th>姓名</th>
    <th>性别</th>
    <th>学院</th>
    <th>专业</th>
    <th>手机</th>
    <th>职位</th>
  </tr>
  <c:forEach items="${user01s}" var="user01" >
    <tr align="center">
      <td>${user01.data1}</td>
      <td><a href="Sall3?data1=${user01.data2}">${user01.data2}</a></td>
      <td>${user01.data3}</td>
      <td>${user01.data4}</td>
      <td>${user01.data5}</td>
      <td>${user01.data6}</td>
      <td>${user01.data7}</td>
  </c:forEach>
</table>
</body>
</html>

Sall3（审核页面）

<%@ 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>
<!DOCTYPE html>
<html lang="en">
<head>
  <title>学生注册审核</title>
</head>
<body>
<form action="Saudit" method="post" id="form">
  <input type="hidden" name="data1" id="data1" value="${user01.data1}">
  1.学号:${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>
  <c:if test="${user01.data8 eq '0'}">
    <input type="submit" value="审核通过">
  </c:if>
  <c:if test="${user01.data8 eq '1'}">
    已经审核
  </c:if>
</form>
</body>
</html>
Saudit（修改代表是否审核的值）
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("/Saudit")
public class Saudit extends HttpServlet {
    private UserService service = new UserService();
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        String data1 = request.getParameter("data1");
        User01 user01 = service.select1B1(data1);
        user01.setData8("1");
        service.update1B1(user01);
        request.getRequestDispatcher("/A.jsp").forward(request, response);
    }
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }
}

 

posted on 2023-01-13 13:39  椰糖  阅读(23)  评论(0)    收藏  举报