diff --git a/public/index.html b/public/index.html
index 114c9ce..247a77c 100644
--- a/public/index.html
+++ b/public/index.html
@@ -12,50 +12,7 @@
   <link href="<%= htmlWebpackPlugin.options.cdn.css[i] %>" rel="stylesheet">
   <% } %>
   <title><%= htmlWebpackPlugin.options.title %></title>
-  <script>
-    var authConfig = {
-      version: '1.1.1',
-      roots: [
-        {
-          id: "",
-          name: "TeamDrive",
-          pass: "",
-        },
-        {
-          id: "root",
-          name: "PriveDrive",
-          pass: "",
-        },
-        {
-          id: "",
-          name: "folder1",
-          pass: "",
-        }
-      ],
-    };
-    var themeOptions = {
-      // en/zh-chs/zh-cht
-      languages: 'en',
-      render: {
-        head_md: true,
-        readme_md: true,
-        // 是否显示文件/文件夹描述（默认不显示）
-        // Show file/folder description or not (not shown by default)
-        desc: true,
-      },
-      player: {
-        api: "",
-        autoplay: true
-      }
-    }
-    window.gdconfig = JSON.parse(JSON.stringify({ version: authConfig.version, themeOptions: themeOptions }));
-    window.themeOptions = themeOptions;
-    window.gds = JSON.parse(
-      JSON.stringify(authConfig.roots.map((it) => it.name))
-    );
-    window.current_drive_order = 0;
-    // window.MODEL = { q: "the",root_type: 1 };
-  </script>
+  <script src="/setting.js"></script>
   <!-- 使用 CDN 加速的 JS 文件，配置在 vue.config.js 下 -->
   <% for (var i in htmlWebpackPlugin.options.cdn&&htmlWebpackPlugin.options.cdn.js) { %>
   <script src="<%= htmlWebpackPlugin.options.cdn.js[i] %>"></script>
diff --git a/public/setting.js b/public/setting.js
new file mode 100644
index 0000000..f393a64
--- /dev/null
+++ b/public/setting.js
@@ -0,0 +1,41 @@
+var authConfig = {
+    version: '1.1.1',
+    roots: [
+      {
+        id: "",
+        name: "TeamDrive",
+        pass: "",
+      },
+      {
+        id: "root",
+        name: "PriveDrive",
+        pass: "",
+      },
+      {
+        id: "",
+        name: "folder1",
+        pass: "",
+      }
+    ],
+  };
+  var themeOptions = {
+    // en/zh-chs/zh-cht
+    languages: 'en',
+    render: {
+      head_md: true,
+      readme_md: true,
+      // 是否显示文件/文件夹描述（默认不显示）
+      // Show file/folder description or not (not shown by default)
+      desc: true,
+    },
+    player: {
+      api: "",
+      autoplay: true
+    }
+  }
+  window.gdconfig = JSON.parse(JSON.stringify({ version: authConfig.version, themeOptions: themeOptions }));
+  window.themeOptions = themeOptions;
+  window.gds = JSON.parse(
+    JSON.stringify(authConfig.roots.map((it) => it.name))
+  );
+  window.current_drive_order = 0;
\ No newline at end of file
diff --git a/src/layout/header-aside/components/header-setting/index.vue b/src/layout/header-aside/components/header-setting/index.vue
index a760da2..58713a8 100644
--- a/src/layout/header-aside/components/header-setting/index.vue
+++ b/src/layout/header-aside/components/header-setting/index.vue
@@ -15,18 +15,20 @@
 </template>
 
 <script>
+import util from '@/libs/util'
 export default {
-  data() {
+  data () {
     return {};
   },
   methods: {
-    cleanCache() {
+    cleanCache () {
       new Promise((resolve) => {
         Object.keys(localStorage).forEach((item) => {
           if (item.indexOf("file_path_") !== -1) {
             localStorage.removeItem(item);
           }
         });
+        util.cookies.remove("lang")
         resolve();
       }).then(() => {
         this.$notify({