完成同步功能

package.json

@@ -229,14 +229,21 @@
   "dependencies": {
     "crypto-js": "^4.1.1",
     "electron-log": "^4.4.1",
+    "bufferutil": "^4.0.3",
+    "eiows": "^3.6.0",
     "electron-store": "^8.0.0",
     "electron-updater": "^4.3.9",
+    "http-terminator": "^3.0.0",
     "iconv-lite": "^0.6.3",
     "image-size": "^1.0.0",
+    "koa": "^2.13.1",
+    "long": "^4.0.0",
     "lrc-file-parser": "^1.1.0",
     "needle": "^2.8.0",
     "node-id3": "^0.2.3",
     "request": "^2.88.2",
+    "socket.io": "^4.1.2",
+    "utf-8-validate": "^5.0.5",
     "vue": "^2.6.14",
     "vue-i18n": "^8.25.0",
     "vue-router": "^3.5.2",