第二次迭代优化

package.json

@@ -18,6 +18,7 @@
     "@vitejs/plugin-vue": "^5.2.4",
     "axios": "^1.10.0",
     "dayjs": "^1.11.13",
+    "jsqr": "^1.4.0",
     "lucide-vue-next": "^0.468.0",
     "pinia": "^2.3.1",
     "vant": "^4.9.16",
@@ -25,8 +26,8 @@
     "vue-router": "^4.5.0"
   },
   "devDependencies": {
-    "@types/node": "^22.13.1",
     "@tsconfig/node22": "^22.0.0",
+    "@types/node": "^22.13.1",
     "@vue/tsconfig": "^0.7.0",
     "typescript": "^5.7.3",
     "vite": "^6.0.7",