diff --git a/package.json b/package.json
index de147ef..fe19e12 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,7 @@
     "dayjs": "^1.9.5",
     "dvcp-wui": "^1.0.1",
     "flyio": "^0.6.14",
+    "query-string": "^7.1.1",
     "regenerator-runtime": "^0.12.1",
     "uview-ui": "^1.7.8",
     "vue": "^2.6.11",
diff --git a/src/components/utils/util.js b/src/components/utils/util.js
index 93e8ca5..06358a1 100644
--- a/src/components/utils/util.js
+++ b/src/components/utils/util.js
@@ -1,5 +1,6 @@
 import $dayjs from './moment'
 import $dict from './dict'
+import $qs from 'query-string'
 
 const $toast = (obj) => {
   let params = {title: '', duration: 2000, icon: 'none'};
@@ -365,5 +366,6 @@ export default {
   $dayjs,
   $dict,
   $getLoginCode,
-  $autoLogin
+  $autoLogin,
+  $qs
 };