添加混淆和刪掉不用的代碼

package.json

@@ -11,19 +11,16 @@
   },
   "dependencies": {
     "axios": "^0.26.0",
-    "canvas-toBlob": "^1.0.0",
     "clipboard": "^2.0.11",
     "core-js": "^3.8.3",
     "crypto-js": "^4.1.1",
     "escape-html": "^1.0.3",
     "file-saver": "^2.0.5",
-    "nprogress": "^0.2.0",
     "pako": "^2.0.4",
     "qrcode": "^1.5.0",
     "view-design": "^4.0.0",
-    "vue": "^2.6.14",
+    "vue": "^2.7.7",
     "vue-axios": "^3.4.1",
-    "vue-contextmenu": "^1.5.11",
     "vue-i18n": "^8.27.2",
     "vue-router": "^3.5.1"
   },
@@ -37,8 +34,12 @@
     "compression-webpack-plugin": "^10.0.0",
     "eslint": "^7.32.0",
     "eslint-plugin-vue": "^8.0.3",
+    "javascript-obfuscator": "^4.0.0",
     "vue-cli-plugin-iview": "^2.0.0",
-    "vue-template-compiler": "^2.6.14"
+    "vue-template-compiler": "^2.6.14",
+    "webpack-bundle-analyzer": "^4.7.0",
+    "webpack-cli": "^5.0.0",
+    "webpack-obfuscator": "^3.5.1"
   },
   "eslintConfig": {
     "root": true,