diff --git a/public/migrate.html b/public/migrate.html
index 1d99d837..e7182d22 100644
--- a/public/migrate.html
+++ b/public/migrate.html
@@ -27,6 +27,8 @@
     });
   }
 
+  loadIDBKeyval(); // 确保 idb-keyval 已经加载
+
   // 2️⃣ 读取 IndexedDB
   async function readAllStorageForMigration(db) {
     // localStorage 数据
diff --git a/public/static-home.html b/public/static-home.html
index 5d2e297e..355ccdd5 100644
--- a/public/static-home.html
+++ b/public/static-home.html
@@ -327,10 +327,10 @@
 
     <script>
       // 旧域名地址
-      const OLD_ORIGIN = 'https://2study.top';
+      var OLD_ORIGIN = 'https://2study.top';
 
       // 需要迁移的 IndexedDB key
-      const IDB_KEYS = [
+      var IDB_KEYS = [
         'type-words-app-version',
         'typing-word-dict',
         'typing-word-setting',
@@ -338,7 +338,7 @@
       ];
 
       // 需要迁移的 localStorage key
-      const LS_KEYS = [
+      var LS_KEYS = [
         'PracticeSaveWord',
         'PracticeSaveArticle'
       ];
@@ -348,7 +348,7 @@
         return new Promise((resolve) => {
           if (window.idbKeyval) return resolve(window.idbKeyval);
 
-          const script = document.createElement('script');
+          var script = document.createElement('script');
           script.src = 'https://cdn.jsdelivr.net/npm/idb-keyval@6.2.2/dist/umd.js';
           script.onload = () => resolve(window.idbKeyval);
           document.head.appendChild(script);
@@ -367,8 +367,8 @@
           // 安全接收旧域名返回的数据
           function onMessage(event) {
             if (event.data?.type !== 'MIGRATION_RESULT') return;
-
             const payload = event.data.payload;
+            console.log('payload',payload)
 
             // 写入 localStorage
             LS_KEYS.forEach(key => {
@@ -396,7 +396,9 @@
 
           // 等 iframe 加载完成再发请求
           iframe.onload = () => {
-            iframe.contentWindow.postMessage({type: 'REQUEST_MIGRATION_DATA'}, OLD_ORIGIN);
+            setTimeout(()=>{
+              iframe.contentWindow.postMessage({type: 'REQUEST_MIGRATION_DATA'}, 'https://2study.top');
+            },3000)
           };
 
           document.body.appendChild(iframe);
diff --git a/src/App.vue b/src/App.vue
index a6ebf175..9d33fdbb 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -77,6 +77,33 @@ async function init() {
 
 onMounted(init)
 
+onMounted(()=>{
+  return
+  // const iframe = document.createElement('iframe');
+  // iframe.style.display = 'none';
+  // iframe.src = `https://2study.top/migrate.html`;
+  // function onMessage(event) {
+  //   if (event.data?.type !== 'MIGRATION_RESULT') return;
+  //
+  //   const payload = event.data.payload;
+  //   console.log('payload',payload)
+  // }
+  //
+  // window.addEventListener('message', onMessage);
+  // iframe.onload = () => {
+  //   setTimeout(()=>{
+  //     iframe.contentWindow.postMessage({type: 'REQUEST_MIGRATION_DATA'}, 'https://2study.top');
+  //   },3000)
+  // };
+  // document.body.appendChild(iframe);
+  //
+  // (async () => {
+  //   const db = await loadIDBKeyval(); // 确保 idb-keyval 已经加载
+  //   const data = await readAllStorageForMigration(db);
+  //   console.log('data',data)
+  // })()
+})
+
 // let transitionName = $ref('go')
 // const route = useRoute()
 // watch(() => route.path, (to, from) => {