Update index.js

index.js

@@ -1,6 +1,7 @@
-const express = require('express');
-const axios = require('axios');
-const { v4: uuidv4 } = require('uuid');
+import express from 'express';
+import axios from 'axios';
+import { v4 as uuidv4 } from 'uuid';
+
 const app = express();
 
 // 中间件