diff --git a/课堂随机点名v1.1.html b/课堂随机点名v1.1.html
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+<!DOCTYPE html>
+<html>
+<head>
+    <title>课堂随机点名系统</title>
+    <style>
+        body {
+            margin: 0;
+            padding: 20px;
+            background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
+            font-family: 'Comic Sans MS', cursive;
+            min-height: 100vh;
+        }
+
+        .container {
+            max-width: 800px;
+            margin: 0 auto;
+            text-align: center;
+        }
+
+        #title {
+            color: #6a1b9a;
+            font-size: 2.5em;
+            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
+            margin-bottom: 30px;
+        }
+
+        #display {
+            height: 200px;
+            background: rgba(255,255,255,0.9);
+            border-radius: 20px;
+            box-shadow: 0 8px 16px rgba(0,0,0,0.2);
+            margin: 20px 0;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            font-size: 2.2em;
+            color: #2c3e50;
+            transition: all 0.3s ease;
+            flex-direction: row;
+            gap: 20px;
+            white-space: nowrap;
+            padding: 0 20px;
+            overflow-x: auto;
+        }
+
+        .controls {
+            display: flex;
+            flex-direction: column;
+            gap: 15px;
+            align-items: center;
+        }
+
+        button {
+            padding: 12px 30px;
+            font-size: 1.2em;
+            border: none;
+            border-radius: 25px;
+            background: #3498db;
+            color: white;
+            cursor: pointer;
+            transition: transform 0.2s;
+            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
+        }
+
+        button:hover {
+            transform: translateY(-2px);
+            background: #2980b9;
+        }
+
+        #speedControl {
+            width: 200px;
+            margin: 10px 0;
+        }
+
+        .highlight {
+            background-color: #f1c40f !important;
+            color: #c0392b !important;
+            transform: scale(1.1);
+        }
+
+        .student-id {
+            font-size: 0.8em;
+            color: #6a1b9a;
+            font-weight: bold;
+        }
+
+        .pinyin {
+            font-size: 0.6em;
+            color: #7f8c8d;
+            font-style: italic;
+        }
+
+        @media (max-width: 480px) {
+            #display {
+                font-size: 1.8em;
+                gap: 10px;
+            }
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1 id="title">杨老师的点名利器</h1>
+        <div id="display">点击开始</div>
+        <div class="controls">
+            <input type="range" id="speedControl" min="1" max="10" value="5">
+            <button onclick="toggleRoll()">开始点名</button>
+        </div>
+    </div>
+
+    <script>
+        let names = [
+    { id: "3226217014", name: "林德豪", pinyin: "Lín Démáo" },
+    { id: "3226217022", name: "吴凯岚", pinyin: "Wú Kǎilán" },
+    { id: "3226217023", name: "曹庆凯", pinyin: "Cáo Qìngkǎi" },
+    { id: "3226217041", name: "黄翔", pinyin: "Huáng Xiáng" },
+    { id: "3226217049", name: "乐权", pinyin: "Lè Quán" },
+    { id: "3226217051", name: "李雅珍", pinyin: "Lǐ Yāzhēn" },
+    { id: "3226217053", name: "汤子怡", pinyin: "Tāng Zǐyí" },
+    { id: "3226217056", name: "黄威龙", pinyin: "Huáng Wēilóng" },
+    { id: "3226217060", name: "蔡文杰", pinyin: "Cài Wénjié" },
+    { id: "3226217061", name: "刘恩杰", pinyin: "Liú Ēnjié" },
+    { id: "3226217064", name: "苏明坤", pinyin: "Sū Míngkūn" },
+    { id: "3226217066", name: "田昱泽", pinyin: "Tián Yùzé" },
+    { id: "3226217067", name: "郑文煊", pinyin: "Zhèng Wénxuān" },
+    { id: "3226217072", name: "张铖", pinyin: "Zhāng Chéng" },
+    { id: "3226217073", name: "王景东", pinyin: "Wáng Jǐngdōng" },
+    { id: "3226217075", name: "魏卿", pinyin: "Wèi Qīng" },
+    { id: "3226217076", name: "侯俊伟", pinyin: "Hóu Jùnwěi" },
+    { id: "3226217077", name: "余晶烨", pinyin: "Yú Jīngyè" },
+    { id: "3226217085", name: "林书凡", pinyin: "Lín Shūfán" },
+    { id: "3226217086", name: "王一超", pinyin: "Wáng Yīchāo" },
+    { id: "3226217088", name: "王闻松", pinyin: "Wáng Wénsōng" },
+    { id: "3226217093", name: "谭吉宇", pinyin: "Tán Jíyǔ" },
+    { id: "3226217094", name: "江续欣", pinyin: "Jiāng Xùxīn" },
+    { id: "3226217096", name: "陈敏清", pinyin: "Chén Mǐnqīng" },
+    { id: "3226217098", name: "刘静", pinyin: "Liú Jìng" },
+    { id: "3226217100", name: "叶鸿杰", pinyin: "Yè Hóngjié" },
+    { id: "3226217101", name: "王子文", pinyin: "Wáng Zǐwén" },
+    { id: "3226217102", name: "任思佳", pinyin: "Rèn Sījiā" },
+    { id: "3226217104", name: "林星宇", pinyin: "Lín Xīngyǔ" },
+    { id: "3226217107", name: "杨林", pinyin: "Yáng Lín" },
+    { id: "3226217108", name: "黄宇翔", pinyin: "Huáng Yǔxiáng" },
+    { id: "3226217112", name: "刘承风", pinyin: "Liú Chéngfēng" },
+    { id: "3226217116", name: "陈金泉", pinyin: "Chén Jīnquán" },
+    { id: "3226217118", name: "赵邦超", pinyin: "Zhào Bāngchāo" },
+    { id: "3226217120", name: "林宇彬", pinyin: "Lín Yǔbīn" },
+    { id: "3226217124", name: "官崇桢", pinyin: "Guān Chóngzhēn" },
+    { id: "3226217126", name: "谢林强", pinyin: "Xiè Línqiáng" },
+    { id: "3226217132", name: "包长滨", pinyin: "Bāo Chángbīn" },
+    { id: "3226217133", name: "徐晴", pinyin: "Xú Qíng" },
+    { id: "3226217136", name: "林梓豪", pinyin: "Lín Zǐháo" },
+    { id: "3226217140", name: "杨雨冰", pinyin: "Yáng Yǔbīng" },
+    { id: "3226217141", name: "唐余婷", pinyin: "Táng Yútíng" },
+    { id: "3226217143", name: "苏锦标", pinyin: "Sū Jǐngbiāo" },
+    { id: "3226217144", name: "赖延宏", pinyin: "Lài Yánhóng" },
+    { id: "3226217154", name: "邹竞超", pinyin: "Zōu Jìngchāo" },
+    { id: "3226217156", name: "雷宇龙", pinyin: "Léi Yǔlóng" },
+    { id: "3226217163", name: "曾嘉鹏", pinyin: "Zēng Jiāpéng" },
+    { id: "3226217165", name: "廖才新", pinyin: "Liào Cáixīn" },
+    { id: "3226217167", name: "刘源", pinyin: "Liú Yuán" },
+    { id: "3226217168", name: "林历新", pinyin: "Lín Lìxīn" },
+    { id: "3226217170", name: "俞建曦", pinyin: "Yú Jiànxī" }
+];
+
+        let isRolling = false;
+        let intervalId;
+        let currentStudent = null;
+        const display = document.getElementById('display');
+        const speedControl = document.getElementById('speedControl');
+
+        // 设置自定义标题
+        const customTitle = prompt("请输入课堂名称：") || "魔法课堂";
+        document.getElementById('title').textContent = `${customTitle}点名系统`;
+
+        function toggleRoll() {
+            if (!isRolling) {
+                startRoll();
+            } else {
+                stopRoll();
+            }
+        }
+
+        function startRoll() {
+            isRolling = true;
+            document.querySelector('button').textContent = "暂停点名";
+            const speed = 100 - (speedControl.value * 8);
+            
+            intervalId = setInterval(() => {
+                currentStudent = names[Math.floor(Math.random() * names.length)];
+                display.innerHTML = `
+                    <span class="student-id">${currentStudent.id}</span>
+                    <span>${currentStudent.name}</span>
+                    <span class="pinyin">(${currentStudent.pinyin})</span>
+                `;
+            }, speed);
+        }
+
+        function stopRoll() {
+            isRolling = false;
+            clearInterval(intervalId);
+            document.querySelector('button').textContent = "开始点名";
+            display.classList.add('highlight');
+            setTimeout(() => display.classList.remove('highlight'), 2000);
+        }
+
+        speedControl.addEventListener('input', () => {
+            if (isRolling) {
+                clearInterval(intervalId);
+                startRoll();
+            }
+        });
+    </script>
+</body>
+</html>
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