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>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
            height: 100vh;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            background-color: #f5f7fa;
        }

        /* 导航栏样式 */
        nav {
            background: linear-gradient(135deg, #1a73e8, #0d47a1);
            color: white;
            padding: 15px 30px;
            display: flex;
            align-items: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 100;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            margin-right: 15px;
        }

        .event-name {
            font-size: 20px;
            flex-grow: 1;
        }

        /* 主内容区域 */
        .main-container {
            display: flex;
            flex: 1;
            overflow: hidden;
        }

        /* 左侧菜单 */
        .sidebar {
            width: 200px;
            background-color: #2c3e50;
            color: white;
            display: flex;
            flex-direction: column;
            padding: 20px 0;
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        .menu-btn {
            padding: 15px 20px;
            margin: 10px 15px;
            background-color: #3498db;
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s;
            text-align: center;
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        .menu-btn:hover {
            background-color: #2980b9;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
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        .menu-btn.active {
            background-color: #1abc9c;
        }

        /* 右侧内容区域 */
        .content-area {
            flex: 1;
            display: flex;
            flex-direction: column;
            padding: 20px;
            background-color: white;
            border-radius: 10px;
            margin: 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            overflow: hidden;
        }

        .content-header {
            font-size: 24px;
            color: #2c3e50;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #3498db;
        }

        /* 下载区域 */
        .download-section {
            display: none;
            flex-direction: column;
            height: 100%;
        }

        .download-section.active {
            display: flex;
        }

        .download-list {
            overflow-y: auto;
            flex: 1;
        }

        .download-item {
            width: calc(100% - 30px);
            background-color: #f8f9fa;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            transition: all 0.3s;
        }

        .download-item:hover {
            transform: translateX(5px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            border-color: #3498db;
        }

        .file-icon {
            font-size: 24px;
            margin-right: 15px;
            color: #3498db;
        }

        .file-info {
            flex: 1;
        }

        .file-title {
            font-weight: bold;
            margin-bottom: 5px;
        }

        .file-desc {
            color: #6c757d;
            font-size: 14px;
        }

        .download-btn {
            background-color: #28a745;
            color: white;
            border: none;
            padding: 8px 15px;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
            text-decoration: none;
        }

        .download-btn:hover {
            background-color: #218838;
        }

        /* 报名区域 */
        .registration-section {
            display: none;
            flex-direction: column;
            height: 100%;
            overflow-y: auto;
            position: relative;
        }

        .registration-section.active {
            display: flex;
        }


        .form-container {
            flex: 1;
            padding-right: 10px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: #495057;
        }

        .required::after {
            content: " *";
            color: #e74c3c;
        }

        .form-input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ced4da;
            border-radius: 5px;
            font-size: 16px;
            transition: border-color 0.3s;
        }

        .form-input:focus {
            border-color: #3498db;
            outline: none;
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
        }

        .form-row {
            display: flex;
            gap: 20px;
        }

        .form-col {
            flex: 1;
        }

        .file-upload {
            border: 2px dashed #ced4da;
            padding: 30px;
            text-align: center;
            border-radius: 8px;
            margin: 20px 0;
            background-color: #f8f9fa;
            transition: all 0.3s;
        }

        .file-upload:hover {
            border-color: #3498db;
            background-color: #e3f2fd;
        }

        .upload-icon {
            font-size: 40px;
            color: #3498db;
            margin-bottom: 15px;
        }

        .submit-btn {
            background-color: #1a73e8;
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: 5px;
            font-size: 18px;
            cursor: pointer;
            transition: all 0.3s;
            margin-top: 20px;
            width: 100%;
        }

        .submit-btn:hover {
            background-color: #0d47a1;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }

        .error {
            color: #e74c3c;
            font-size: 14px;
            margin-top: 5px;
            display: none;
        }

        .menu-btn-add {
            padding: 7px 15px;
            font-size: 14px;
            background-color: #db3434;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: all 0.3s;
            text-align: center;
        }

        .menu-btn-add:nth-last-child(1) {
            margin-left: 10px;
            background-color: #3498db;
        }

        .step-container {
            display: none;
        }

        .step-container.active {
            display: block;
        }

        .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);
        }

        .competition-card.selected {
            border-color: #1a73e8;
            background-color: #e8f0fe;
        }

        .competition-icon {
            font-size: 36px;
            color: #1a73e8;
            margin-bottom: 15px;
        }

        .competition-name {
            font-weight: 500;
            color: #202124;
        }

        .btn {
            padding: 12px 30px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
        }

        .btn-prev {
            background-color: #f8f9fa;
            color: #5f6368;
        }

        .btn-prev:hover {
            background-color: #e8f0fe;
            color: #1a73e8;
        }

        .btn-next {
            background-color: #1a73e8;
            color: white;
        }

        .btn-next:hover {
            background-color: #0d47a1;
        }

        .btn-submit {
            background-color: #34a853;
            color: white;
        }

        .btn-submit:hover {
            background-color: #2d9249;
        }

        .error {
            color: #ea4335;
            font-size: 14px;
            margin-top: 5px;
            display: none;
        }

        .button-group {
            display: flex;
            justify-content: space-between;
            margin-top: 30px;
        }

        .step-title {
            font-size: 18px;
            color: #202124;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e0e0e0;
        }

        .button-Contestant{
            display: none;
            margin-right: 20px;
        }
        .button-Contestant.active{
            display: block;
        }
        #registerBtn1{
            display: none;
        }
    </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>
        </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/a/%E6%8A%A5%E5%90%8D%E8%A1%A8.docx"
                            class="download-btn" download>下载</a>
                    </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="removeContestant()">删除选手</button>
                        <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-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">
                                    <div class="form-group">
                                        <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>

                                <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;
        console.log("requesturl:", requesturl);

        const nowTime = new Date();
        const givenTime = new Date("2025-10-13")
        if(givenTime - nowTime > 0){
            document.getElementById('registerBtn1').style.display = "none";
        }else{
            document.getElementById('registerBtn1').style.display = "block";
        }
        // 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.getElementById('uploadSection').classList.add('active');
            document.getElementsByClassName("button-Contestant")[0].classList.remove('active');
        });
        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;
            }
            // 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
        });

        let num = 1;
        function addContestant() {
            num = num + 1;
            const html = document.getElementById('formContainer');
            const h3Create = document.createElement('h3');
            h3Create.innerText = `选手${num}：`;
            html.appendChild(h3Create);
            const brCreate = document.createElement('br');
            html.appendChild(brCreate);
            const formCrate = document.createElement('form');
            formCrate.id = `registrationForm${num}`;
            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>`;
            html.appendChild(formCrate);
        }

        function removeContestant() {
            if (num <= 1) {
            alert("至少需要保留一名选手");
            return;
            }
            const html = document.getElementById('formContainer');
            // 移除最后一个选手的 h3、br 和 form
            // h3
            let lastH3 = html.querySelector(`h3:last-of-type`);
            if (lastH3) html.removeChild(lastH3);
            // br
            let lastBr = html.querySelector(`br:last-of-type`);
            if (lastBr) html.removeChild(lastBr);
            // form
            let lastForm = html.querySelector(`form#registrationForm${num}`);
            if (lastForm) html.removeChild(lastForm);
            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 = '';
            for (let i = 1; i <= num; i++) {
                let element = null;
                let errorElement = null;
                let isValid = true;
                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${num}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: uploadFileUrl, // 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);
            }
        }

    </script>
</body>

</html>