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基于javaweb+jsp的学籍管理系统

Java 更新时间：2026-04-01 19:59:59 发布时间：1465天前 IT归档最新发布模块sitemap 名妆网法律咨询聚返吧英语巴士网伯小乐网商动力

基于javaweb+jsp的学籍管理系统

JavaWeb JavaBean JSP MVC MySQL Tomcat Javascript Bootstrap Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

开发工具：eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

            User vo = new User();
            vo.setId(Long.valueOf(Util.decode(request, "id")));
            vo.setUsername(Util.decode(request, "username"));
            vo.setPassword(Util.decode(request, "password"));
            vo.setRealName(Util.decode(request, "realName"));
            vo.setUserSex(Util.decode(request, "userSex"));
            vo.setUserPhone(Util.decode(request, "userPhone"));
            vo.setUserText(Util.decode(request, "userText"));
            vo.setUserType(Util.decode(request, "userType"));
            UserService userService = new UserServiceImpl();

    public static String DBDRIVER = "com.mysql.jdbc.Driver";
    public static String DBURL = "jdbc:mysql://localhost:3306/project_000000000000?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai&autoReconnect=true&failOverReadonly=false&allowPublicKeyRetrieval=true";
    public static String DBUSER = "root";
    public static String PASSWORD = "123456";
    
    public static Connection getConnection() throws Exception {
        Class.forName(DBDRIVER);
        return DriverManager.getConnection(DBURL, DBUSER, PASSWORD);
    }

import java.util.Map;


//@WebServlet("/NoticeServlet")
public class NoticeServlet extends HttpServlet {

    
    @Override

        let alert_msg = '${alert_msg}';
        if (alert_msg != null && alert_msg.trim() != '') {
            window.alert(alert_msg);
        }
    




    
        
            学籍管理系统
            

            登录       注册
            

            

            
                账号

            
            学籍管理系统

    }
}
package com.demo.servlet;

import com.demo.util.Util;
import com.demo.service.NoticeService;
import com.demo.service.impl.NoticeServiceImpl;
import com.demo.vo.Notice;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;

    public String getStudentLevel() {
        return studentLevel;
    }

    public void setStudentLevel(String studentLevel) {
        this.studentLevel = studentLevel;
    }
    public String getStudentText() {
        return studentText;
    }

        this.pageNum = pageNum;
    }

    public int getPageSize() {
        return pageSize;
    }

    public void setPageSize(int pageSize) {
        this.pageSize = pageSize;
    }

            if (rs.next()) {
                vo = new Student();
                vo.setId(rs.getLong("id"));
                vo.setStudentNo(rs.getString("student_no"));
                vo.setStudentName(rs.getString("student_name"));
                vo.setStudentSex(rs.getString("student_sex"));
                vo.setStudentAge(rs.getString("student_age"));
                vo.setStudentHometown(rs.getString("student_hometown"));
                vo.setStudentPhone(rs.getString("student_phone"));
                vo.setStudentMajor(rs.getString("student_major"));
                vo.setStudentClass(rs.getString("student_class"));
                vo.setStudentLevel(rs.getString("student_level"));
                vo.setStudentText(rs.getString("student_text"));
            }
            c.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return vo;
    }

    //@Override
    public Map list(Map params) {

     * @param request
     * @param response
     * @throws ServletException
     * @throws IOException
     */
    @Override
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //过滤编码
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        String action = Util.decode(request, "action");
        if ("add".equals(action)) {//增加
            User vo = new User();
            //取出页面传进来的各个数据，并设置到User对象的属性里

            vo.setCreateDate(Util.decode(request, "createDate"));
            NoticeService noticeService = new NoticeServiceImpl();
            //调用Service层更新方法（update），更新记录
            noticeService.update(vo);
            this.redirectList(request, response);
        } else if ("get".equalsIgnoreCase(action) || "editPre".equalsIgnoreCase(action)) {//根据主键ID，查询详情信息并跳转到详情页面或编辑页面
            Serializable id = Util.decode(request, "id");//取出页面传入的主键，用于查询详情
            NoticeService noticeService = new NoticeServiceImpl();
            Notice vo = noticeService.get(id);
            response.getWriter().println(com.alibaba.fastjson.JSONObject.toJSONString(vo));

    public void setStudentMajor(String studentMajor) {
        this.studentMajor = studentMajor;
    }
    public String getStudentClass() {
        return studentClass;
    }

    public void setStudentClass(String studentClass) {
        this.studentClass = studentClass;
    }
    public String getStudentLevel() {
        return studentLevel;
    }

    public void setStudentLevel(String studentLevel) {
        this.studentLevel = studentLevel;
    }
    public String getStudentText() {
        return studentText;
    }

    public void setStudentText(String studentText) {
        this.studentText = studentText;

            Connection c = Util.getConnection();
            PreparedStatement ps;
            ResultSet rs;
            String limit = (params.get("startIndex") != null && params.get("pageSize") != null) ? " limit " + params.get("startIndex") + "," + params.get("pageSize") : "";
                sqlList = "select * from `t_student` where 1=1 " + condition + " order by id asc " + limit + ";";
                ps = c.prepareStatement(sqlList);
                rs = ps.executeQuery();
                while (rs.next()) {
                    Student vo = new Student();
                    vo.setId(rs.getLong("id"));
                    vo.setStudentNo(rs.getString("student_no"));
                    vo.setStudentName(rs.getString("student_name"));
                    vo.setStudentSex(rs.getString("student_sex"));
                    vo.setStudentAge(rs.getString("student_age"));
                    vo.setStudentHometown(rs.getString("student_hometown"));
                    vo.setStudentPhone(rs.getString("student_phone"));
                    vo.setStudentMajor(rs.getString("student_major"));
                    vo.setStudentClass(rs.getString("student_class"));

<%@ page contentType="text/html; charset=utf-8" pageEncoding="utf-8" %> 注册

内容:

类型:

创建时间:

标题:

内容:

类型:

            return false;
        }
        if (document.getElementById("edit-studentName").value.trim().length == 0) {
            alert("姓名不能为空");
            return false;
        }
        if (document.getElementById("edit-studentAge").value.trim().length == 0) {
            alert("年龄不能为空");
            return false;
        }
        if (document.getElementById("edit-studentHometown").value.trim().length == 0) {
            alert("籍贯不能为空");
            return false;
        }
        if (document.getElementById("edit-studentPhone").value.trim().length == 0) {
            alert("联系方式不能为空");

            params.put("startIndex", 0);
            params.put("pageSize", Long.MAX_VALUE);
            List list = (List) userService.list(params).get("list");
            for (User user : list) {
                if (user.getUsername().equals(username) ) {//说明该用户名已存在，必须换个用户名才能注册
                    request.getSession().setAttribute("alert_msg", "错误：用户名已存在！");
                    request.getRequestDispatcher("register.jsp").forward(request, response);
                    return;
                }
            }
            User vo = new User();

        params.put("pageSize", pb.getPageSize());
        List list = (List) userService.list(params).get("list");//根据分页参数startIndex、pageSize查询出来的最终结果list
        pb.setServlet("UserServlet");
        pb.setSearchColumn(searchColumn);
        pb.setKeyword(keyword);
        pb.setList(list);
        request.getSession().setAttribute("pageBean", pb);
        request.getSession().setAttribute("list", pb.getList());

        response.sendRedirect("user_list.jsp");
    }
}
package com.demo.servlet;

import com.demo.util.Util;
import com.demo.service.NoticeService;
import com.demo.service.impl.NoticeServiceImpl;
import com.demo.vo.Notice;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;