简化路由导出方式

router/song_detail.js

@@ -1,28 +1,23 @@
-const express = require('express')
-const router = express()
-const { createWebAPIRequest } = require('../util/util')
-
-router.get('/', (req, res) => {
-  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
-  const id = parseInt(req.query.ids)
+// 获取音乐详情
+module.exports = (req, res, createWebAPIRequest, request) => {
+  const cookie = req.get("Cookie") ? req.get("Cookie") : "";
+  const id = parseInt(req.query.ids);
   const data = {
     // "id": id,
     c: JSON.stringify([{ id: id }]),
-    ids: '[' + id + ']',
-    csrf_token: ''
-  }
-  console.log(data)
+    ids: "[" + id + "]",
+    csrf_token: ""
+  };
+  console.log(data);
   createWebAPIRequest(
-    'music.163.com',
-    '/weapi/v3/song/detail',
-    'POST',
+    "music.163.com",
+    "/weapi/v3/song/detail",
+    "POST",
     data,
     cookie,
     music_req => {
-      res.send(music_req)
+      res.send(music_req);
     },
-    err => res.status(502).send('fetch error')
-  )
-})
-
-module.exports = router
+    err => res.status(502).send("fetch error")
+  );
+};