修改问题

anrui-system-ui/package.json

@@ -23,6 +23,7 @@
     "nprogress": "0.2.0",
     "path-to-regexp": "2.4.0",
     "portfinder": "^1.0.21",
+    "qrcode": "^1.5.3",
     "qs": "^6.9.4",
     "sass-resources-loader": "^2.1.1",
     "viewerjs": "^1.9.0",