chao
/
Challenge_Contest


			
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							<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>第六届广东省青少年创新思维及科技实践大赛（创新思维类选手报名）</title>
    <style>
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        .form-col {
            flex: 1;
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        .file-upload {
            border: 2px dashed #ced4da;
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            border-radius: 8px;
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        .remove-Contestant {
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            transition: all 0.3s;
            text-align: center;
            background-color: #3498db;
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        .step-container {
            display: none;
        }

        .step-container.active {
            display: block;
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        .competition-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .competition-card {
            border: 1px solid #e0e0e0;
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
        }

        .competition-card:hover {
            border-color: #1a73e8;
            box-shadow: 0 4px 12px rgba(26, 115, 232, 0.15);
            transform: translateY(-5px);
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        .competition-card.selected {
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        .competition-icon {
            font-size: 36px;
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        .competition-name {
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            color: #202124;
        }

        .btn {
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            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
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            background-color: #f8f9fa;
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            background-color: #e8f0fe;
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            background-color: #1a73e8;
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        .btn-next:hover {
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        .btn-submit {
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            font-size: 18px;
            color: #202124;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e0e0e0;
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            display: none;
            margin-right: 20px;
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            display: block;
        }

        .help {
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            color: #000;
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            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: #fff;
            bottom: 10px;
            left: 10px;
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        .help::after {
            content: '?';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 24px;
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        .help-qrCode {
            width: 50%;
            padding: 20px;
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    </style>
    <script src="https://sdk.amazonaws.com/js/aws-sdk-2.235.1.min.js"></script>
    <script>
        var credentials = {
            accessKeyId: 'AKIATLPEDU37QV5CHLMH',
            secretAccessKey: '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'
        };  //秘鑰形式的登錄上傳
        window.AWS.config.update(credentials);
        window.AWS.config.region = 'cn-northwest-1';   //設置區域
    </script>
</head>

<body>
    <!-- 导航栏 -->
    <nav>
        <img src="https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/a/logo.png" alt="logo"
            style="width: 40px;margin-right: 15px;"></img>
        <div class="event-name">第六届广东省青少年创新思维及科技实践大赛（创新思维类选手报名）</div>

    </nav>

    <!-- 主内容区域 -->
    <div class="main-container">
        <!-- 左侧菜单 -->
        <div class="sidebar">
            <button class="menu-btn active" id="downloadBtn">资料下载</button>
            <button class="menu-btn" id="registerBtn">在线报名</button>
            <button class="menu-btn" id="registerBtn1">资格确认</button>
            <span onclick="help()" class="help"></span>
        </div>

        <!-- 右侧内容区域 -->
        <div class="content-area">
            <!-- 下载区域 -->
            <div class="download-section active" id="downloadSection">
                <h2 class="content-header">比赛资料下载</h2>
                <div class="download-list">

                    <div class="download-item">
                        <div class="file-icon">📋</div>
                        <div class="file-info">
                            <div class="file-title">第六届广东省青少年创新思维及科技实践大赛创新思维挑战赛</div>
                        </div>
                        <a target="_blank"
                            href="https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/a/%E5%88%9B%E6%96%B0%E6%80%9D%E7%BB%B4%E7%B1%BB-%E5%88%9B%E6%96%B0%E6%80%9D%E7%BB%B4%E6%8C%91%E6%88%98%E8%B5%9B.pdf"
                            class="download-btn" download="第六届广东省青少年创新思维及科技实践大赛创新思维挑战赛.pdf">下载</a>
                    </div>

                    <div class="download-item">
                        <div class="file-icon">📊</div>
                        <div class="file-info">
                            <div class="file-title">第六届广东省青少年创新思维及科技实践大赛的通知</div>
                        </div>
                        <a target="_blank"
                            href="https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/a/%E5%85%B3%E4%BA%8E%E4%B8%BE%E5%8A%9E%E7%AC%AC%E5%85%AD%E5%B1%8A%E5%B9%BF%E4%B8%9C%E7%9C%81%E9%9D%92%E5%B0%91%E5%B9%B4%E5%88%9B%E6%96%B0%E6%80%9D%E7%BB%B4%E5%8F%8A%E7%A7%91%E6%8A%80%E5%AE%9E%E8%B7%B5%E5%A4%A7%E8%B5%9B%E7%9A%84%E9%80%9A%E7%9F%A5%286%29.pdf"
                            class="download-btn" download="第六届广东省青少年创新思维及科技实践大赛的通知.pdf">下载</a>
                    </div>
                    <div class="download-item">
                        <div class="file-icon">📄</div>
                        <div class="file-info">
                            <div class="file-title">报名表模板</div>
                            <div class="file-desc">完成在线报名后，请先下载该模板，经所在学校盖章确认后，将盖章后的模板上传至【资格确认】板块，即可完成赛前准备。</div>
                        </div>
                        <a target="_blank" href="https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/2573c666-c5d1-e76f-72e2-8e7a056cb6e3/%E6%8A%A5%E5%90%8D%E8%A1%A8.docx"
                            class="download-btn" download>下载</a>
                    </div>
                    <div class="download-item">
                        <div class="file-icon">🎬</div>
                        <div class="file-info">
                            <div class="file-title">宣讲视频</div>
                        </div>
                        <button onclick="openVideo()" class="download-btn" style="font-size: 16px;"> 播放</button>
                    </div>
                </div>
            </div>

            <!-- 报名区域 -->
            <div class="registration-section " id="registrationSection">
                <!-- <div class="select-type">
                    <select id="selectType" class="form-input" required >
                        <option value="">请选择参赛类型</option>
                        <option value="1">桌游设计挑战类</option>
                        <option value="2">智能体应用类</option>
                    </select>
                </div> -->
                <div class="content-header" style="display: flex;justify-content: space-between;">
                    <h2 style="display: inline-block;font-size: 24px;">参赛信息登记</h2>
                    <div class="button-Contestant">
                        <button class="menu-btn-add" onclick="addContestant()">添加选手</button>
                    </div>
                </div>
                <!-- 步骤1：选择比赛类型 -->
                <div id="step1" class="step-container active">
                    <div class="step-title">第一步：请选择您要报名的比赛类型</div>

                    <div class="competition-grid">
                        <div class="competition-card" data-id="1">
                            <div class="competition-icon">🧮</div>
                            <div class="competition-name">桌游设计挑战</div>
                        </div>

                        <div class="competition-card" data-id="2">
                            <div class="competition-icon">💻</div>
                            <div class="competition-name">智能体应用</div>
                        </div>
                    </div>

                    <div class="button-group">
                        <div></div> <!-- 占位 -->
                        <button class="btn btn-next" id="nextToStep2">下一步</button>
                    </div>
                </div>
                <!-- 步骤2：填写报名信息 -->
                <div id="step2" class="step-container">
                    <div class="step-title">第二步：填写报名信息</div>

                    <div class="form-group" style="display: flex;align-items: center;">
                        <label class="form-label required" for="name">指导教师</label>
                        <input style="width: 200px;margin-left: 20px;margin-right: 15px;" type="text" id="teacher"
                            class="form-input">
                        <label class="form-label required" for="name">手机号</label>
                        <input style="width: 200px;margin-left: 20px;margin-right: 15px;" type="text" id="teacherPhone"
                            class="form-input">
                    </div>
                    <div class="form-container" id="formContainer">
                        <input type="hidden" id="competitionType" value="">
                        <h3>选手1：</h3>
                        <br />
                        <form id="registrationForm1">
                            <div class="form-row">
                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="name">姓名</label>
                                        <input type="text" id="name1" class="form-input" required>
                                        <div class="error" id="name-error1">请输入姓名</div>
                                    </div>
                                </div>

                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="gender">性别</label>
                                        <select id="gender1" class="form-input" required>
                                            <option value="">请选择</option>
                                            <option value="1">男</option>
                                            <option value="2">女</option>
                                        </select>
                                        <div class="error" id="gender-error1">请选择性别</div>
                                    </div>
                                </div>
                            </div>

                            <div class="form-row">
                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="ethnicity">民族</label>
                                        <input type="text" id="ethnicity1" class="form-input" required>
                                        <div class="error" id="ethnicity-error1">请输入民族</div>
                                    </div>
                                </div>

                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="birthdate">出生年月</label>
                                        <input type="date" id="birthdate1" class="form-input" required>
                                        <div class="error" id="birthdate-error1">请选择出生年月</div>
                                    </div>
                                </div>
                            </div>

                            <div class="form-row">
                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="email">电子邮箱</label>
                                        <input type="email" id="email1" class="form-input" required>
                                        <div class="error" id="email-error1">请输入有效的电子邮箱</div>
                                    </div>
                                </div>

                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="idNumber">身份证号码</label>
                                        <input type="text" id="idNumber1" class="form-input" required
                                            pattern="\d{17}[\dXx]">
                                        <div class="error" id="idNumber-error1">请输入18位身份证号码</div>
                                    </div>
                                </div>
                            </div>

                            <div class="form-row">
                                <div class="form-col">
                                    <!-- 组别：只显示一个，根据比赛类型动态显示 -->
                                    <div class="form-group" id="group-container1" style="display: none;">
                                        <label class="form-label required" for="group">组别</label>
                                        <select id="group1" class="form-input" required>
                                            <option value="">请选择</option>
                                            <option value="1">小学低龄</option>
                                            <option value="2">小学高龄</option>
                                            <option value="3">中学</option>
                                            <option value="4">高校</option>
                                        </select>
                                        <div class="error" id="group-error1">请选择组别</div>
                                    </div>
                                    <div class="form-group" id="group-container2" style="display: none;">
                                        <label class="form-label required" for="group">组别</label>
                                        <select id="group2" class="form-input" required>
                                            <option value="">请选择</option>
                                            <option value="1">小学组（4-6年级）</option>
                                            <option value="2">初中组（7-9年级）</option>
                                            <option value="3">高中组（10-12年级，含中职）</option>
                                            <option value="4">高校组（含高职）</option>
                                        </select>
                                        <div class="error" id="group-error2">请选择组别</div>
                                    </div>
                                    <script>
                                        // 根据比赛类型显示对应组别
                                        function updateGroupSelect(type) {
                                            if (type == "2") {
                                                document.getElementById('group-container1').style.display = 'none';
                                                document.getElementById('group-container2').style.display = 'block';
                                            } else {
                                                document.getElementById('group-container1').style.display = 'block';
                                                document.getElementById('group-container2').style.display = 'none';
                                            }
                                        }

                                    </script>
                                </div>

                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="grade">年级</label>
                                        <input type="text" id="grade1" class="form-input" required>
                                        <div class="error" id="grade-error1">请输入年级</div>
                                    </div>
                                </div>
                            </div>

                            <div class="form-row">
                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="school">所在学校</label>
                                        <input type="text" id="school1" class="form-input" required>
                                        <div class="error" id="school-error1">请输入学校名称</div>
                                    </div>
                                </div>

                                <div class="form-col">
                                    <div class="form-group">
                                        <label class="form-label required" for="schoolRegion">学校所在地区</label>
                                        <input type="text" id="schoolRegion1" class="form-input" required
                                            placeholder="省/市/区">
                                        <div class="error" id="schoolRegion-error1">请输入学校所在地区</div>
                                    </div>
                                </div>
                            </div>

                            <div class="form-group">
                                <label class="form-label required" for="phone">联系电话</label>
                                <input type="tel" id="phone1" class="form-input" required pattern="[0-9]{11}">
                                <div class="error" id="phone-error1">请输入11位手机号码</div>
                            </div>
                        </form>

                    </div>
                    <div class="button-group">
                        <button type="button" class="btn btn-prev" id="prevToStep1">上一步</button>
                        <button type="submit" class="btn btn-submit" onclick="submitData()">提交报名</button>
                    </div>
                </div>
            </div>

            <!-- 上传报名表单 -->
            <div class="registration-section" id="uploadSection">
                <h2 class="content-header">上传报名表</h2>
                <div class="download-list">
                    <div class="form-row">
                        <div class="form-col">
                            <div class="form-group">
                                <label class="form-label required" for="idNumber">身份证号码</label>
                                <input type="text" id="id_number" class="form-input" required pattern="\d{17}[\dXx]"
                                    placeholder="请填写在线报名时，团队内任一选手的身份证号码">
                            </div>
                        </div>
                    </div>

                    <div class="file-upload">
                        <label class="form-label required" for="photo">上传文件</label>
                        <input type="file" id="registration" required>
                    </div>
                    <button type="submit" class="submit-btn" onclick="submitRegistration()">提交报名表</button>
                </div>
            </div>
        </div>
    </div>

    <script>
        const requesturl = window.location.href.indexOf("localhost") > -1 ? "http://localhost:11111" : "http://183.36.25.93:888/";
        console.log("requesturl:", requesturl);

        const nowTime = new Date();
        const deadline = new Date("2025-09-22");

        // 2025-09-22之前，只有带参数（如 ?）可以打开，之后都可以打开
        if (nowTime < deadline && window.location.search === "") {
            alert("报名未开放");
            document.body.innerHTML = "<div style='display:flex;justify-content:center;align-items:center;height:100vh;font-size:2rem;color:#db3434;'>报名未开放</div>";
            throw new Error("报名未开放");
        }

        // 切换下载和报名区域
        document.getElementById('downloadBtn').addEventListener('click', function () {
            document.getElementById('downloadBtn').classList.add('active');
            document.getElementById('registerBtn').classList.remove('active');
            document.getElementById('registerBtn1').classList.remove('active');
            document.getElementById('downloadSection').classList.add('active');
            document.getElementById('registrationSection').classList.remove('active');
            document.getElementById('uploadSection').classList.remove('active');
            document.getElementsByClassName("button-Contestant")[0].classList.remove('active');
        });
        document.getElementById('registerBtn1').addEventListener('click', function () {
            document.getElementById('registerBtn1').classList.add('active');
            document.getElementById('downloadBtn').classList.remove('active');
            document.getElementById('registerBtn').classList.remove('active');
            document.getElementById('downloadSection').classList.remove('active');
            document.getElementById('registrationSection').classList.remove('active');
            document.getElementsByClassName("button-Contestant")[0].classList.remove('active');
            document.getElementById('uploadSection').classList.add('active');
            const uploadTime = new Date("2025-10-13");
            if (nowTime < uploadTime) {
                document.getElementById('uploadSection').innerHTML = "<div style='display:flex;justify-content:center;align-items:center;height:100vh;font-size:2rem;color:#db3434;'>资格确认在2025-10-13开放上传</div>";
            }

        });
        let buttonContestant = false
        document.getElementById('registerBtn').addEventListener('click', function () {
            document.getElementById('registerBtn').classList.add('active');
            document.getElementById('downloadBtn').classList.remove('active');
            document.getElementById('registerBtn1').classList.remove('active');
            document.getElementById('registrationSection').classList.add('active');
            document.getElementById('downloadSection').classList.remove('active');
            document.getElementById('uploadSection').classList.remove('active');
            console.log("selectedCompetitionId:", selectedCompetitionId);
            if (buttonContestant) {
                document.getElementsByClassName("button-Contestant")[0].classList.add('active');
            } else {
                document.getElementsByClassName("button-Contestant")[0].classList.remove('active');
            }
        });

        let uploadFileUrl = ''
        // 比赛类型选择
        const competitionCards = document.querySelectorAll('.competition-card');
        let selectedCompetitionId = null;

        competitionCards.forEach(card => {
            card.addEventListener('click', function () {
                // 移除所有卡片的selected类
                competitionCards.forEach(c => {
                    c.classList.remove('selected');
                });

                // 添加当前卡片的selected类
                this.classList.add('selected');

                // 存储选择的比赛ID
                selectedCompetitionId = this.getAttribute('data-id');
            });
        });
        // 步骤切换
        document.getElementById('nextToStep2').addEventListener('click', function () {
            if (!selectedCompetitionId) {
                alert('请先选择比赛类型');
                return;
            }
            if (selectedCompetitionId == 2) {
                addContestant()
            }
            // 初始化
            updateGroupSelect(selectedCompetitionId);
            // 切换到步骤2
            document.getElementById('step1').classList.remove('active');
            document.getElementById('step2').classList.add('active');
            document.getElementsByClassName("button-Contestant")[0].classList.add('active');
            buttonContestant = true
        });

        document.getElementById('prevToStep1').addEventListener('click', function () {
            // 切换回步骤1
            document.getElementById('step2').classList.remove('active');
            document.getElementById('step1').classList.add('active');
            document.getElementsByClassName("button-Contestant")[0].classList.remove('active');
            buttonContestant = false
            const html = document.getElementById('formContainer');
            // 删除添加的表单
            addList.forEach((item, idx) => {
                let formDiv = html.querySelector(`div#addformContainer${item}`);
                html.removeChild(formDiv);
            });
            addList = []
            num = 1
        });

        let num = 1;
        let addList = []
        function addContestant() {
            const html = document.getElementById('formContainer');
            if (html.children.length >= 6) {
                alert('最多添加3个选手');
                return
            }
            num = num + 1;
            addList.push(num)
            const ifFirst = addList.find(item => item === 1);
            let addListLength = addList.length + 1;
            if (ifFirst) {
                addListLength = addList.length
            }
            console.log("addListLength:", html.children.length);
            const createDiv = document.createElement('div');
            createDiv.id = `addformContainer${num}`;
            createDiv.style.position = 'relative';
            const h3Create = document.createElement('h3');
            h3Create.innerText = `选手${addListLength}：`;
            createDiv.appendChild(h3Create);
            const delButton = document.createElement('button');
            delButton.innerText = `删除选手${addListLength}`;
            delButton.className = 'menu-btn-add remove-Contestant';
            delButton.onclick = removeContestant;
            createDiv.appendChild(delButton);
            const brCreate = document.createElement('br');
            createDiv.appendChild(brCreate);
            const formCrate = document.createElement('form');
            formCrate.id = `registrationForm${num}`;
            if (selectedCompetitionId == 2) {
                formCrate.innerHTML = `<div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="name">姓名</label>
                        <input type="text" id="name${num}" class="form-input" required>
                        <div class="error" id="name-error${num}">请输入姓名</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="gender">性别</label>
                        <select id="gender${num}" class="form-input" required>
                        <option value="">请选择</option>
                        <option value="1">男</option>
                        <option value="2">女</option>
                        </select>
                        <div class="error" id="gender-error${num}">请选择性别</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="ethnicity">民族</label>
                        <input type="text" id="ethnicity${num}" class="form-input" required>
                        <div class="error" id="ethnicity-error${num}">请输入民族</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="birthdate">出生年月</label>
                        <input type="date" id="birthdate${num}" class="form-input" required>
                        <div class="error" id="birthdate-error${num}">请选择出生年月</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="email">电子邮箱</label>
                        <input type="email" id="email${num}" class="form-input" required>
                        <div class="error" id="email-error${num}">请输入有效的电子邮箱</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="idNumber">身份证号码</label>
                        <input type="text" id="idNumber${num}" class="form-input" required pattern="\d{17}[\dXx]">
                        <div class="error" id="idNumber-error${num}">请输入18位身份证号码</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="group">组别</label>
                        <select id="group${num}" class="form-input" required>
                        <option value="">请选择</option>
                        <option value="1">小学组（4-6年级）</option>
                        <option value="2">初中组（7-9年级）</option>
                        <option value="3">高中组（10-12年级，含中职）</option>
                        <option value="4">高校组（含高职）</option>
                        </select>
                        <div class="error" id="group-error${num}">请选择组别</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="grade">年级</label>
                        <input type="text" id="grade${num}" class="form-input" required>
                        <div class="error" id="grade-error${num}">请输入年级</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="school">所在学校</label>
                        <input type="text" id="school${num}" class="form-input" required>
                        <div class="error" id="school-error${num}">请输入学校名称</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="schoolRegion">学校所在地区</label>
                        <input type="text" id="schoolRegion${num}" class="form-input" required
                        placeholder="省/市/区">
                        <div class="error" id="schoolRegion-error${num}">请输入学校所在地区</div>
                    </div>
                    </div>
                </div>

                <div class="form-group">
                    <label class="form-label required" for="phone">联系电话</label>
                    <input type="tel" id="phone${num}" class="form-input" required pattern="[0-9]{11}">
                    <div class="error" id="phone-error${num}">请输入11位手机号码</div>
                </div>`;
            } else {
                formCrate.innerHTML = `<div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="name">姓名</label>
                        <input type="text" id="name${num}" class="form-input" required>
                        <div class="error" id="name-error${num}">请输入姓名</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="gender">性别</label>
                        <select id="gender${num}" class="form-input" required>
                        <option value="">请选择</option>
                        <option value="1">男</option>
                        <option value="2">女</option>
                        </select>
                        <div class="error" id="gender-error${num}">请选择性别</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="ethnicity">民族</label>
                        <input type="text" id="ethnicity${num}" class="form-input" required>
                        <div class="error" id="ethnicity-error${num}">请输入民族</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="birthdate">出生年月</label>
                        <input type="date" id="birthdate${num}" class="form-input" required>
                        <div class="error" id="birthdate-error${num}">请选择出生年月</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="email">电子邮箱</label>
                        <input type="email" id="email${num}" class="form-input" required>
                        <div class="error" id="email-error${num}">请输入有效的电子邮箱</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="idNumber">身份证号码</label>
                        <input type="text" id="idNumber${num}" class="form-input" required pattern="\d{17}[\dXx]">
                        <div class="error" id="idNumber-error${num}">请输入18位身份证号码</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="group">组别</label>
                        <select id="group${num}" class="form-input" required>
                        <option value="">请选择</option>
                        <option value="1">小学低龄</option>
                        <option value="2">小学高龄</option>
                        <option value="3">中学</option>
                        <option value="4">高校</option>
                        </select>
                        <div class="error" id="group-error${num}">请选择组别</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="grade">年级</label>
                        <input type="text" id="grade${num}" class="form-input" required>
                        <div class="error" id="grade-error${num}">请输入年级</div>
                    </div>
                    </div>
                </div>

                <div class="form-row">
                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="school">所在学校</label>
                        <input type="text" id="school${num}" class="form-input" required>
                        <div class="error" id="school-error${num}">请输入学校名称</div>
                    </div>
                    </div>

                    <div class="form-col">
                    <div class="form-group">
                        <label class="form-label required" for="schoolRegion">学校所在地区</label>
                        <input type="text" id="schoolRegion${num}" class="form-input" required
                        placeholder="省/市/区">
                        <div class="error" id="schoolRegion-error${num}">请输入学校所在地区</div>
                    </div>
                    </div>
                </div>

                <div class="form-group">
                    <label class="form-label required" for="phone">联系电话</label>
                    <input type="tel" id="phone${num}" class="form-input" required pattern="[0-9]{11}">
                    <div class="error" id="phone-error${num}">请输入11位手机号码</div>
                </div>`;
            }
            createDiv.appendChild(formCrate);
            html.appendChild(createDiv);
        }


        function removeContestant(e) {
            const parentElement = Number(e.target.parentElement.id && e.target.parentElement.id.slice(16));
            const html = document.getElementById('formContainer');
            if (selectedCompetitionId == 2) {
                if (html.children.length <= 5) {
                    alert('至少保留两个选手');
                    return
                }
            }
            addList = addList.filter(item => item !== parentElement);
            let selectForm = html.querySelector(`div#addformContainer${parentElement}`);
            if (selectForm) html.removeChild(selectForm);
            // 依次递增更新剩余选手的序号
            addList.forEach((item, idx) => {
                let formDiv = html.querySelector(`div#addformContainer${item}`);
                if (formDiv) {
                    formDiv.querySelector('h3').innerText = `选手${idx + 2}：`;
                    formDiv.querySelector('button').innerText = `删除选手${idx + 2}`;
                }
            });
            // num = num - 1;
        }


        async function submitData() {
            const requiredFields = ['name', 'gender', 'ethnicity', 'birthdate', 'email',
                'idNumber', 'group', 'grade', 'school', 'schoolRegion', 'phone',];
            let formData = [];
            let idNumber = '';
            let idError = '';
            let phone = '';
            let phoneError = '';
            let i = 0
            let isFirst = addList.find(item => item === 1);
            if (!isFirst) addList.unshift(1);
            const teacher = document.getElementById('teacher').value;
            if (!teacher) {
                alert('请填写指导老师');
                return;
            }

            const teacherPhone = document.getElementById('teacherPhone').value;
            if (!/^[0-9]{11}$/.test(teacherPhone)) {
                alert('请正确填写指导老师手机号');
                return;
            }
            for (let j = 0; j <= addList.length - 1; j++) {
                let element = null;
                let errorElement = null;
                let isValid = true;
                i = addList[j]
                requiredFields.forEach(field => {
                    element = document.getElementById(field + i);
                    errorElement = document.getElementById(`${field}-error` + i);
                    if (!element.value) {
                        errorElement.style.display = 'block';
                        isValid = false;
                    } else {
                        errorElement.style.display = 'none';
                    }
                });

                // 验证身份证格式
                idNumber = document.getElementById('idNumber' + i);
                idError = document.getElementById('idNumber-error' + i);
                if (!/^\d{17}[\dXx]$/.test(idNumber.value)) {
                    idError.style.display = 'block';
                    isValid = false;
                } else {
                    idError.style.display = 'none';
                }

                // 验证手机号格式
                phone = document.getElementById('phone' + i);
                phoneError = document.getElementById('phone-error' + i);
                if (!/^[0-9]{11}$/.test(phone.value)) {
                    phoneError.style.display = 'block';
                    isValid = false;
                } else {
                    phoneError.style.display = 'none';
                }

                if (!isValid) {
                    alert(`选手${j + 1}填写信息有误，请重新填写`);
                    return;
                };

                formData.push({
                    name: document.getElementById('name' + i).value,
                    gender: document.getElementById('gender' + i).value,
                    ethnicity: document.getElementById('ethnicity' + i).value,
                    birthdate: document.getElementById('birthdate' + i).value,
                    email: document.getElementById('email' + i).value,
                    id_number: document.getElementById('idNumber' + i).value,
                    group: document.getElementById('group' + i).value,
                    grade: document.getElementById('grade' + i).value,
                    school: document.getElementById('school' + i).value,
                    schoolRegion: document.getElementById('schoolRegion' + i).value,
                    phone: document.getElementById('phone' + i).value,
                })
            }

            try {
                // 收集表单数据
                const formDataObj = {
                    type: selectedCompetitionId, // 报名类型，1桌游，2智能体
                    uploadUrl: teacher + teacherPhone, // 上传文件的URL
                    idCard: formData.map(item => item.id_number).join(","), // 选手身份证号拼接
                    registrationFormUrl: "", // 报名表上传URL
                    user: JSON.stringify(formData),
                };
                if (!confirm('提交之后无法再修改信息，是否确认提交？')) {
                    return;
                }
                // 发送报名信息请求
                const registerResponse = await fetch(requesturl + 'api/user', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify(formDataObj)
                });

                if (!registerResponse.ok) {
                    throw new Error('报名提交失败');
                }

                const registerData = await registerResponse.json();
                console.log(registerData);
                if (registerData.status == "ok") {
                    alert("报名完成，审核情况会通过邮箱通知，请注意邮箱信息");
                } else {
                    alert(registerData.message);
                }

                // document.getElementById('registrationForm').reset();

            } catch (error) {
                console.error('提交错误:', error);
                alert(`报名失败: ${error.message}`);
            }
        }


        let RegistrationUrl = "";
        document.getElementById('registration').addEventListener('change', function (e) {
            const idNumber = document.getElementById('id_number').value;
            if (!idNumber) {
                alert('请先填写身份证号');
                e.target.value = ''; // 清空已选择的文件
                return;
            }
            const file = e.target.files[0];
            if (!file) return;
            console.log('选择文件:', file);

            const fileName = `${idNumber}/${file.name}`;

            var bucket = new window.AWS.S3({ params: { Bucket: 'ccrb' } });
            var params = {
                Key: fileName,
                ContentType: file.type,
                Body: file,
                'Access-Control-Allow-Credentials': '*',
                'ACL': 'public-read'
            };
            bucket.upload(params, function (err, data) {
                if (err) {
                    console.error('上传失败:', err);
                    alert('文件上传失败');
                } else {
                    console.log('上传成功:', data);
                    RegistrationUrl = data.Location;
                    alert('文件上传成功');
                }
            });
        });

        async function submitRegistration() {
            const idNumber = document.getElementById('id_number').value;
            if (!idNumber) {
                alert('请先填写身份证号');
                e.target.value = ''; // 清空已选择的文件
                return;
            }
            if (!RegistrationUrl) {
                alert('请先上传文件');
            }
            if (!confirm('确定提交吗？')) {
                return;
            }

            try {
                const response = await fetch(requesturl + "api/update", {
                    method: "POST",
                    headers: {
                        "Content-Type": "application/json"
                    },
                    body: JSON.stringify({
                        url: RegistrationUrl,
                        id_number: idNumber
                    })
                })

                if (!response.ok) {
                    throw new Error('信息更新失败');
                }

                const registerData = await response.json();
                console.log(registerData);
                alert(registerData.message);
            } catch (error) {
                console.error('信息更新失败:', error);
                alert(error.message);
            }
        }

        async function help() {
            const img1 = `<img class="help-qrCode" src="./1.png" />`
            const img2 = `<img class="help-qrCode" src="./2.png" />`
            showModal(img1 + img2)
        }
        async function openVideo() {
            // const video = `<video style="width:100%;height:100%" src="https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/f41a07d8-2cab-76b2-2b5b-8211d98bdb0c/%E9%A6%AC%E6%88%B2%E5%9C%98%E6%A9%9F%E5%99%A8%E4%BA%BA.mp4" controls autoplay></video>`
            showModal("宣讲视频暂无...")
        }
    </script>

    <!-- Modal -->
    <div id="modal"
        style="display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,0.4);z-index:999;justify-content:center;align-items:center;">
        <div
            style="background:#fff;padding:30px 20px;border-radius:10px;width:800px;box-shadow:0 4px 24px rgba(0,0,0,0.2);position:relative;">
            <span id="modalClose" style="position:absolute;top:10px;right:15px;font-size:22px;cursor:pointer;">×</span>
            <div id="modalContent"></div>
        </div>
    </div>
    <script>
        // 显示modal
        function showModal(content) {
            document.getElementById('modalContent').innerHTML = content;
            document.getElementById('modal').style.display = 'flex';
        }
        // 关闭modal
        document.getElementById('modalClose').onclick = function () {
            document.getElementById('modal').style.display = 'none';
        };
        // 点击遮罩关闭
        document.getElementById('modal').onclick = function (e) {
            if (e.target === this) this.style.display = 'none';
        };
        // 示例：点击左下角问号弹出帮助
        // document.querySelector('.help').onclick = function() {
        //     showModal('如有疑问请联系组委会邮箱：ccrb@cocorobo.cn<br>或电话：020-8251-0085');
        // };
    </script>
</body>

</html>