diff --git a/src/router/index.js b/src/router/index.js
index f0f1304b..63f60057 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -453,7 +453,6 @@ const constantRoutes = [
 
 export const asyncRoutes = []
 const router = createRouter({
-  mode: 'history',
   history: createWebHashHistory(),
   routes: constantRoutes
 })
diff --git a/src/views/Answer/components/js/questions.js b/src/views/Answer/components/js/questions.js
index 1664e27d..4c23fe99 100644
--- a/src/views/Answer/components/js/questions.js
+++ b/src/views/Answer/components/js/questions.js
@@ -38,6 +38,7 @@ import QBPTO from "../../questions/high/QBPTO.vue";
 import QMXD from "../../questions/high/QMXD.vue";
 import QNPS from "../../questions/high/QNPS.vue";
 import answerMock from "./mock";
+import { useRoute } from "vue-router";
 
 export default defineComponent({
   components: {
@@ -91,6 +92,7 @@ export default defineComponent({
     },
   },
   setup(props) {
+    const route = useRoute();
     const page = ref(0); // 当前页数
     const questionsData = inject("questionsData"); // 问卷数据
     const startAnswerTime = new Date().getTime(); // 开始答题时间戳
@@ -786,6 +788,18 @@ export default defineComponent({
       }
     }
 
+    watch(
+      route.query.sn,
+      (sn) => {
+        if(sn) {
+          window.location.reload()
+        }
+      },
+      {
+        deep: true,
+      }
+    )
+
     return {
       page,
       pages,