diff --git a/server/routers/back-new/server.js b/server/routers/back-new/server.js
new file mode 100644
index 0000000..81f30ba
--- /dev/null
+++ b/server/routers/back-new/server.js
@@ -0,0 +1,18 @@
+const express = require('express');
+const cors = require('cors');
+const dotenv = require('dotenv');
+dotenv.config();
+
+const app = express();
+const router = require('./app');
+
+app.use(cors());
+app.use(express.json());
+
+// 路由前缀要和前端请求一致
+app.use('/ms/back-new', router);
+
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () => {
+  console.log(`Server running on port ${PORT}`);
+}); 
\ No newline at end of file