diff --git a/router.js b/router.js
deleted file mode 100644
index 7ee77e8..0000000
--- a/router.js
+++ /dev/null
@@ -1,24 +0,0 @@
-const express = require('express');
-const router = express.Router();
-const multer = require('multer');
-const randomSelect = require('./services/randomSelect');
-const ranking = require('./services/ranking');
-const classManager = require('./services/classManager');
-const scoreManager = require('./services/scoreManager');
-
-// 文件上传配置
-const upload = multer({ dest: 'uploads/' });
-
-// 路由 - 添加班级
-router.post('/upload', upload.single('file'), classManager.addClass);
-
-// 路由 - 随机点名
-router.get('/random-call', randomSelect.selectStudent);
-
-// 路由 - 获取排名
-router.get('/ranking', ranking.getRanking);
-
-// 路由 - 更新分数
-router.post('/update-score', scoreManager.updateScore);
-
-module.exports = router;