diff --git a/script.js b/script.js
deleted file mode 100644
index b997e10..0000000
--- a/script.js
+++ /dev/null
@@ -1,122 +0,0 @@
-document.addEventListener("DOMContentLoaded", () => {
-    let students = [];
-    let scores = {};
-
-    // 读取 Excel 文件
-    document.getElementById('fileInput').addEventListener('change', (event) => {
-        const file = event.target.files[0];
-        if (!file) return;
-
-        const reader = new FileReader();
-        reader.onload = (e) => {
-            const data = new Uint8Array(e.target.result);
-            const workbook = XLSX.read(data, { type: 'array' });
-            const sheet = workbook.Sheets[workbook.SheetNames[0]];
-            const jsonData = XLSX.utils.sheet_to_json(sheet, { header: 1 });
-
-            // 将数据转化为学生对象
-            students = jsonData.slice(1).map(row => ({
-                id: row[0],
-                name: row[1],
-                score: 0 // 初始积分为0
-            }));
-
-            // 初始化每个学生的积分
-            students.forEach(student => {
-                scores[student.id] = 0;
-            });
-
-            console.log('学生名单加载成功:', students);
-            document.getElementById('normalModeButton').classList.remove('hidden');
-            document.getElementById('advancedModeButton').classList.remove('hidden');
-            document.getElementById('viewRankButton').classList.remove('hidden');
-        };
-
-        reader.readAsArrayBuffer(file);
-    });
-
-    // 普通模式按钮
-    document.getElementById('normalModeButton').addEventListener('click', () => {
-        selectStudent('普通模式');
-    });
-
-    // 进阶模式按钮
-    document.getElementById('advancedModeButton').addEventListener('click', () => {
-        selectStudent('进阶模式');
-    });
-
-    // 查看积分排行榜
-    document.getElementById('viewRankButton').addEventListener('click', () => {
-        displayRankTable();
-    });
-
-    // 退出按钮
-    document.getElementById('exitButton').addEventListener('click', () => {
-        window.close(); // 关闭网页
-    });
-
-    // 随机选择学生
-    function selectStudent(mode) {
-        if (students.length === 0) {
-            alert('学生名单尚未加载！');
-            return;
-        }
-
-        const selectedStudent = students[Math.floor(Math.random() * students.length)];
-        const studentInfo = document.getElementById('studentInfo');
-        studentInfo.classList.remove('hidden');
-
-        // 随机生成积分(1-3分)作为示例
-        const pointsEarned = Math.random() > 0.5 ? 1 : Math.floor(Math.random() * 3) + 1;
-        updateScore(selectedStudent.id, pointsEarned); // 更新积分
-
-        // 动态显示学生信息和积分变化
-        studentInfo.innerHTML = `
-            模式: ${mode}<br>姓名: ${selectedStudent.name}<br>学号: ${selectedStudent.id}<br>
-            <span class="points-earned">获得积分: ${pointsEarned} 分</span>
-        `;
-
-        // 添加动画效果
-        const pointsSpan = document.querySelector('.points-earned');
-        pointsSpan.style.animation = 'pop-in 0.5s ease';
-
-        // 延时移除动画效果
-        setTimeout(() => {
-            pointsSpan.style.animation = '';
-        }, 500);
-    }
-
-    // 更新学生积分
-    function updateScore(studentId, points) {
-        scores[studentId] += points;
-        console.log('更新积分:', scores);
-    }
-
-    // 显示积分排行榜，从高到低排序
-    function displayRankTable() {
-        const rankList = document.getElementById('rankList');
-        rankList.innerHTML = '';
-
-        // 按积分从高到低排序
-        const sortedStudents = students.sort((a, b) => scores[b.id] - scores[a.id]);
-
-        sortedStudents.forEach(student => {
-            const tr = document.createElement('tr');
-            const tdId = document.createElement('td');
-            tdId.textContent = student.id;
-
-            const tdName = document.createElement('td');
-            tdName.textContent = student.name;
-
-            const tdScore = document.createElement('td');
-            tdScore.textContent = scores[student.id];
-
-            tr.appendChild(tdId);
-            tr.appendChild(tdName);
-            tr.appendChild(tdScore);
-            rankList.appendChild(tr);
-        });
-
-        document.getElementById('rankTable').classList.remove('hidden');
-    }
-});