基于javaweb+jsp的驾校信息管理系统

基于javaweb+jsp的驾校信息管理系统

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

public class AuthServlet extends HttpServlet {
    @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 ("login".equalsIgnoreCase(action)) {//登录
            String username = Util.decode(request, "username");
            String password = Util.decode(request, "password");

            String validationCode = Util.decode(request, "validationCode");
            if (validationCode != null && !validationCode.equals(request.getSession().getAttribute("validationCode"))) {//验证码不通过
                request.getSession().setAttribute("alert_msg", "错误：验证码不正确！");
                request.getRequestDispatcher("login.jsp").forward(request, response);
                return;
            }

            UserService userService = new UserServiceImpl();
            Map<String, Object> params = new HashMap();

                        <input type="text" readonly class="form-control" name="id" id="edit-id">
                    div>
                    <div class="form-group">
                        <label for="edit-xueyuanNo" class="control-label">学员编号:label>
                        <input type="text" class="form-control" name="xueyuanNo" id="edit-xueyuanNo">
                    div>
                    <div class="form-group">
                        <label for="edit-xueyuanName" class="control-label">姓名:label>
                        <input type="text" class="form-control" name="xueyuanName" id="edit-xueyuanName">
                    div>
                    <div class="form-group">
                        <label class="control-label">性别:label>
                               <input name="xueyuanSex" id="edit-xueyuanSex_男" type="radio" value="男"/>男
                               <input name="xueyuanSex" id="edit-xueyuanSex_女" type="radio" value="女"/>女
                    div>
                    <div class="form-group">
                        <label for="edit-xueyuanAge" class="control-label">年龄:label>

                div>
            form>
        div>
    div>
div>


<div class="modal fade" id="modal-delete" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <form action="XueyuanServlet">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">×span>
                    button>
                    <h4 class="modal-title">删除学员h4>
                div>
                <div class="modal-body">

div>

body>
<script>
    $('#modal-delete').on('show.bs.modal', function (event) {
        let button = $(event.relatedTarget);
        let id = button.data('id');
        let modal = $(this);
        modal.find('#delete-id').val(id);
    })

    }
}
package com.demo.dao.impl;

import com.demo.util.Util;
import com.demo.dao.KaoshiDAO;
import com.demo.vo.Kaoshi;

import java.io.Serializable;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Statement;

        }
        try {
            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_user` where 1=1 " + condition + " order by id asc " + limit + ";";
                ps = c.prepareStatement(sqlList);
                rs = ps.executeQuery();
                while (rs.next()) {
                    User vo = new User();
                    vo.setId(rs.getLong("id"));
                    vo.setUsername(rs.getString("username"));
                    vo.setPassword(rs.getString("password"));
                    vo.setRealName(rs.getString("real_name"));
                    vo.setUserSex(rs.getString("user_sex"));
                    vo.setUserPhone(rs.getString("user_phone"));
                    vo.setUserText(rs.getString("user_text"));
                    vo.setUserType(rs.getString("user_type"));
                    list.add(vo);
                }
            String sqlCount = "select count(*) from `t_user` where 1=1 " + condition;
            ps = c.prepareStatement(sqlCount);
            rs = ps.executeQuery();

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

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

import com.demo.util.Util;
import com.demo.service.JiaolianService;
import com.demo.service.impl.JiaolianServiceImpl;
import com.demo.vo.Jiaolian;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;

                        <input type="text" class="form-control" name="xueyuanAge" id="edit-xueyuanAge">
                    div>
                    <div class="form-group">
                        <label for="edit-xueyuanPhone" class="control-label">联系方式:label>
                        <input type="text" class="form-control" name="xueyuanPhone" id="edit-xueyuanPhone">
                    div>
                    <div class="form-group">
                        <label for="edit-xueyuanJiaolian" class="control-label">所属教练:label>
                        <input type="text" class="form-control" name="xueyuanJiaolian" id="edit-xueyuanJiaolian">
                    div>
                    <div class="form-group">
                        <label for="edit-xueyuanIndate" class="control-label">入校日期:label>

        String condition = "";
        String sqlList;
        if (params.get("searchColumn") != null && !"".equals(params.get("searchColumn"))) {
            condition += " and `" + params.get("searchColumn") + "` like '%" + params.get("keyword") + "%'";
        }
        try {
            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_user` where 1=1 " + condition + " order by id asc " + limit + ";";
                ps = c.prepareStatement(sqlList);
                rs = ps.executeQuery();
                while (rs.next()) {
                    User vo = new User();
                    vo.setId(rs.getLong("id"));
                    vo.setUsername(rs.getString("username"));
                    vo.setPassword(rs.getString("password"));
                    vo.setRealName(rs.getString("real_name"));
                    vo.setUserSex(rs.getString("user_sex"));

            ps.setString(7, vo.getJiaolianText());
            ps.setLong(8, vo.getId());
            ps.execute();
            ps.close();
            c.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    //@Override
    public boolean delete(long id) {
        try {
            Connection c = Util.getConnection();
            Statement s = c.createStatement();
            String sql = "delete from `t_jiaolian` where id = " + id;
            s.execute(sql);
            s.close();
            c.close();
            return true;

        <div id="navbar" class="navbar-collapse collapse">
            <ul class="nav navbar-nav navbar-right">
                <li><a href="#">欢迎：<span style="color: yellow">${loginUser.username}span>a>li>
                <li><a href="AuthServlet?action=logout">退出a>li>
            ul>
        div>
    div>
nav>

<div class="container-fluid">
    <div class="row">
        <div class="col-sm-3 col-md-2 sidebar">
            
            <jsp:include page="menu.jsp">
                <jsp:param value="active" name="Notice_active"/>
            jsp:include>
        div>
        <br>

                div>
            div>
            <br>
            <br>
            <div class="table-responsive">
                <table class="table table-striped table-hover">
                    <thead>
                    <tr>
                            <th>用户名th>
                            <th>姓名th>
                            <th>性别th>
                            <th>手机th>
                            <th>备注th>
                            <th>类型th>

    function searchList() {
        window.location.href = "NoticeServlet?action=list&searchColumn="+document.getElementById("searchColumn").value+"&keyword=" + document.getElementById("search_keyword").value;
    }
    //增加表单提交之前进行检查，如果return false，则不允许提交
    function addCheck() {
        //根据ID获取值
        if (document.getElementById("add-noticeName").value.trim().length == 0) {
            alert("标题不能为空");
            return false;
        }
        if (document.getElementById("add-noticeType").value.trim().length == 0) {
            alert("类型不能为空");
            return false;
        }
        if (document.getElementById("add-createDate").value.trim().length == 0) {

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

                    <div class="form-group">
                        <label for="add-kaoshiName" class="control-label">学员姓名:label>
                        <input type="text" class="form-control" name="kaoshiName" id="add-kaoshiName">
                    div>
                    <div class="form-group">
                        <label for="add-kaoshiNo" class="control-label">学员编号:label>
                        <input type="text" class="form-control" name="kaoshiNo" id="add-kaoshiNo">
                    div>
                    <div class="form-group">
                        <label class="control-label">科目:label>
                        <input name="kaoshiType" id="add-kaoshiType_一" type="radio" value="一" checked="checked"/>一
                        <input name="kaoshiType" id="add-kaoshiType_二" type="radio" value="二"/>二
                        <input name="kaoshiType" id="add-kaoshiType_三" type="radio" value="三"/>三
                        <input name="kaoshiType" id="add-kaoshiType_四" type="radio" value="四"/>四
                        <input name="kaoshiType" id="add-kaoshiType_五" type="radio" value="五"/>五
                    div>
                    <div class="form-group">

                <td>${vo.jiaolianName}td>
                <td>${vo.jiaolianSex}td>
                <td>${vo.jiaolianAge}td>
                <td>${vo.jiaolianCar}td>
                <td>${vo.jiaolianPhone}td>
                <td title="${vo.jiaolianText}">
                <c:choose>
                    <c:when test="${fn:length(vo.jiaolianText) > 19}">
                        <c:out value="${fn:substring(vo.jiaolianText, 0, 19)}..."/>
                    c:when>

                    tr>
                    thead>
                    <tbody>
                    <c:forEach items="${list}" var="vo">
                        <tr>
                <td>${vo.jiaolianNo}td>
                <td>${vo.jiaolianName}td>
                <td>${vo.jiaolianSex}td>
                <td>${vo.jiaolianAge}td>
                <td>${vo.jiaolianCar}td>
                <td>${vo.jiaolianPhone}td>
                <td title="${vo.jiaolianText}">
                <c:choose>

    <div class="row">
        <div class="col-sm-3 col-md-2 sidebar">
            
            <jsp:include page="menu.jsp">
                <jsp:param value="active" name="Kaoshi_active"/>
            jsp:include>
        div>
        <br>
        <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
            <div class="row">
                <div class="col-sm-7">
                    <div class="input-group">
                        <input class="form-control" type="hidden" id="searchColumn" name="searchColumn" value="kaoshi_name"/>
                        <input class="form-control" type="text" id="search_keyword" name="search_keyword" placeholder="学员姓名"/> <span class="input-group-btn"><button class="btn btn-pill btn-grad btn-primary" type="button" onclick="searchList()">搜索button>span>
                    div>
                div>

        String sql = "update `t_jiaolian` set `jiaolian_no` = ? ,`jiaolian_name` = ? ,`jiaolian_sex` = ? ,`jiaolian_age` = ? ,`jiaolian_car` = ? ,`jiaolian_phone` = ? ,`jiaolian_text` = ?  where `id` = ?";
        try {
            Connection c = Util.getConnection();
            PreparedStatement ps = c.prepareStatement(sql);
            
            ps.setString(1, vo.getJiaolianNo());
            ps.setString(2, vo.getJiaolianName());
            ps.setString(3, vo.getJiaolianSex());
            ps.setString(4, vo.getJiaolianAge());
            ps.setString(5, vo.getJiaolianCar());
            ps.setString(6, vo.getJiaolianPhone());
            ps.setString(7, vo.getJiaolianText());
            ps.setLong(8, vo.getId());
            ps.execute();

script>
html>
<%@ page contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>公告管理title>
    <link rel="stylesheet" href="css/bootstrap.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="js/jquery-3.5.1.js">script>
    <script src="js/bootstrap.js">script>

        try {
            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_kaoshi` where 1=1 " + condition + " order by id asc " + limit + ";";
                ps = c.prepareStatement(sqlList);
                rs = ps.executeQuery();
                while (rs.next()) {
                    Kaoshi vo = new Kaoshi();
                    vo.setId(rs.getLong("id"));
                    vo.setKaoshiName(rs.getString("kaoshi_name"));
                    vo.setKaoshiNo(rs.getString("kaoshi_no"));
                    vo.setKaoshiType(rs.getString("kaoshi_type"));
                    vo.setKaoshiStatus(rs.getString("kaoshi_status"));
                    vo.setKaoshiText(rs.getString("kaoshi_text"));
                    list.add(vo);
                }
            String sqlCount = "select count(*) from `t_kaoshi` where 1=1 " + condition;
            ps = c.prepareStatement(sqlCount);
            rs = ps.executeQuery();
            if (rs.next()) {

                let vo = eval('(' + voString + ')');
                modal.find('#info-noticeName').text(vo.noticeName);
                modal.find('#info-noticeText').text(vo.noticeText);
                modal.find('#info-noticeType').text(vo.noticeType);
                modal.find('#info-createDate').text(vo.createDate);
            }
        })
    })
    function searchList() {
        window.location.href = "NoticeServlet?action=list&searchColumn="+document.getElementById("searchColumn").value+"&keyword=" + document.getElementById("search_keyword").value;
    }
    //增加表单提交之前进行检查，如果return false，则不允许提交
    function addCheck() {
        //根据ID获取值
        if (document.getElementById("add-noticeName").value.trim().length == 0) {
            alert("标题不能为空");
            return false;
        }
        if (document.getElementById("add-noticeType").value.trim().length == 0) {
            alert("类型不能为空");

                        <label for="add-xueyuanJiaolian" class="control-label">所属教练:label>
                        <input type="text" class="form-control" name="xueyuanJiaolian" id="add-xueyuanJiaolian">
                    div>
                    <div class="form-group">
                        <label for="add-xueyuanIndate" class="control-label">入校日期:label>
                        <input type="text" class="form-control" name="xueyuanIndate" id="add-xueyuanIndate">
                    div>
                    <div class="form-group">
                        <label for="add-xueyuanText" class="control-label">备注:label>
                        <textarea style="height: 100px;" class="form-control" name="xueyuanText" id="add-xueyuanText">textarea>
                    div>
                div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-pill btn-grad btn-warning" data-dismiss="modal">取消button>
                    <button type="submit" class="btn btn-pill btn-grad btn-success">提交button>
                div>
            form>
        div>
    div>
div>

<div class="modal fade" id="modal-edit" tabindex="-1" role="dialog"
     aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <form action="KaoshiServlet" onsubmit="return editCheck()">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">×span>
                    button>
                    <h4 class="modal-title">更新考试h4>

        window.location.href = "XueyuanServlet?action=list&searchColumn="+document.getElementById("searchColumn").value+"&keyword=" + document.getElementById("search_keyword").value;
    }
    //增加表单提交之前进行检查，如果return false，则不允许提交
    function addCheck() {
        //根据ID获取值
        if (document.getElementById("add-xueyuanNo").value.trim().length == 0) {
            alert("学员编号不能为空");
            return false;
        }
        if (document.getElementById("add-xueyuanName").value.trim().length == 0) {

     * 处理Get请求
     *
     * @param request
     * @param response
     * @throws ServletException
     * @throws IOException
     */
    @Override
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);//Get请求和Post请求的处理是一样的，所以把request、response转交给Post方法就好

        doPost(request, response);//Get请求和Post请求的处理是一样的，所以把request、response转交给Post方法就好
    }

    /**
     * 根据参数，查询出条例条件的记录集合，最后将数据返回给调用处或者将数据集合设置到session域里，再跳转到对应的列表页面
     *
     * @param request
     * @param response
     */
    private void redirectList(HttpServletRequest request, HttpServletResponse response) throws IOException {
        //查询列和关键字
        String searchColumn = Util.decode(request, "searchColumn");
        String keyword = Util.decode(request, "keyword");
        Map<String, Object> params = new HashMap();//用来保存控制层传进来的参数(查询条件)
        params.put("searchColumn", searchColumn);//要查询的列
        params.put("keyword", keyword);//查询的关键字

            System.out.println("password=" + password);
            UserService userService = new UserServiceImpl();
            Map<String, Object> params = new HashMap();
            params.put("searchColumn", "username");//使用`username`字段进行模糊查询
            params.put("keyword", username);
            params.put("startIndex", 0);
            params.put("pageSize", Long.MAX_VALUE);
            List<User> list = (List<User>) userService.list(params).get("list");
            for (User user : list) {
                if (user.getUsername().equals(username) /*&& user.getPassword().equals(password)*/) {//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();

                    vo.setJiaolianAge(rs.getString("jiaolian_age"));
                    vo.setJiaolianCar(rs.getString("jiaolian_car"));
                    vo.setJiaolianPhone(rs.getString("jiaolian_phone"));
                    vo.setJiaolianText(rs.getString("jiaolian_text"));
                    list.add(vo);
                }
            String sqlCount = "select count(*) from `t_jiaolian` where 1=1 " + condition;
            ps = c.prepareStatement(sqlCount);
            rs = ps.executeQuery();
            if (rs.next()) {
                totalCount = rs.getInt(1);
            }
            rs.close();
            ps.close();

---

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

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

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

登录、注册、退出、用户模块、公告模块、教练模块、学员模块、考试模块的增删改查管理

↖[获取源码方式]见左侧