diff --git a/src/components/Header/Notice.vue b/src/components/Header/Notice.vue
index b755686..925ecd3 100644
--- a/src/components/Header/Notice.vue
+++ b/src/components/Header/Notice.vue
@@ -1,7 +1,7 @@
 <template>
-  <router-link to="/notice?status=all&message_type=mr">
+  <router-link to="/personalCenter?status=all&message_type=mr">
     <d-badge class="g-notice" :count="counts" :offset="[-2, 4]" :hidden="!counts" status="danger">
-      <GIcon name="gt-line-notice" />
+      <d-icon style="font-size: 16px" name="notice" />
     </d-badge>
   </router-link>
 </template>
@@ -12,7 +12,7 @@ import { getMessageCount } from '@/api/notice';
 import { addEventListener, offEvent } from '@/utils/eventBus';
 import debounce from 'lodash/debounce';
 
-const counts = ref(0);
+const counts = ref(9);
 const getCounts = () => {
   getMessageCount().then((result) => {
     counts.value = result.data?.reduce((prev: number, curr: Record<string, any>) => {
@@ -39,6 +39,7 @@ onBeforeUnmount(() => {
 .g-notice {
   cursor: pointer;
   margin: 0 8px;
+  padding-top: 6px;
   &-list {
     display: flex;
     flex-direction: column;
diff --git a/src/components/Header/UserAvatar.vue b/src/components/Header/UserAvatar.vue
index 2bc355f..4ba6875 100644
--- a/src/components/Header/UserAvatar.vue
+++ b/src/components/Header/UserAvatar.vue
@@ -1,12 +1,12 @@
 <template>
   <div class="g-user-avatar flex-center ml-1" @click="toggleDropDown">
-    <GAvatar :name="accountInfo.nickname" :src="accountInfo.avatar"></GAvatar>
+    <GAvatar :width="28" :height="28" :name="accountInfo.nickname" :src="accountInfo.avatar"></GAvatar>
   </div>
   <d-drawer v-model="visible" class="g-user-drawer-container">
     <div class="g-user-drawer">
       <div class="g-user-drawer-info">
         <div class="g-user-avatar">
-          <GAvatar :name="accountInfo.nickname" :src="accountInfo.avatar"></GAvatar>
+          <GAvatar style="width: 28px" :name="accountInfo.nickname" :src="accountInfo.avatar"></GAvatar>
         </div>
         <div class="g-user-drawer-info-list">
           <div class="g-user-drawer-info-list-name">
@@ -107,20 +107,20 @@ const blockList = ref([
     { id: 'myPage', label: '我的主页', to: getRouterLink('homepage') }
   ],
   [
-    { id: 'dashboard', label: '工作台', icon: 'gt-member-c', to: getRouterLink('dashboard') },
-    { id: 'myIssues', label: '我的 Issue', icon: 'gt-issue-c', to: getRouterLink('issues') },
-    { id: 'myDiscuss', label: '我的讨论', icon: 'gt-comment-c', to: getRouterLink('discussionCreated') },
-    { id: 'myMR', label: '我的合并请求', icon: 'gt-me-merge-c', to: getRouterLink('merge') },
+    // { id: 'dashboard', label: '工作台', icon: 'gt-member-c', to: getRouterLink('dashboard') },
+    // { id: 'myIssues', label: '我的 Issue', icon: 'gt-issue-c', to: getRouterLink('issues') },
+    // { id: 'myDiscuss', label: '我的讨论', icon: 'gt-comment-c', to: getRouterLink('discussionCreated') },
+    // { id: 'myMR', label: '我的合并请求', icon: 'gt-me-merge-c', to: getRouterLink('merge') },
     { id: 'notice', label: '消息通知', icon: 'gt-remind-c', to: getRouterLink({ name: 'notice', query: { status: 'all' }}) }
   ],
   [
     { id: 'myOrg', label: '我的组织', icon: 'gt-organizations-c', to: getRouterLink({ name: 'settingOrganization' }) },
-    { id: 'myRepo', label: '我的项目', icon: 'gt-folder-c', to: getRouterLink('userRepos') },
-    { id: 'myStar', label: '我的 Star', icon: 'gt-star-c', to: getRouterLink('userStars') }
+    // { id: 'myRepo', label: '我的项目', icon: 'gt-folder-c', to: getRouterLink('userRepos') },
+    // { id: 'myStar', label: '我的 Star', icon: 'gt-star-c', to: getRouterLink('userStars') }
   ],
   [
     { id: 'personalSetting', label: '个人设置', icon: 'gt-setting-c', to: getRouterLink('setting') },
-    { id: 'help', label: '帮助文档', icon: 'gt-file-c', href: 'https://gitcode.com/Gitcode-offical-team/GitCode-Docs/wiki' }
+    // { id: 'help', label: '帮助文档', icon: 'gt-file-c', href: 'https://gitcode.com/Gitcode-offical-team/GitCode-Docs/wiki' }
   ],
   [
     { id: 'logout', label: '退出登录', icon: 'gt-exit', action: logout }
@@ -132,8 +132,8 @@ const blockList = ref([
 @import 'devui-theme/styles-var/devui-var.scss';
 .g-user {
   &-avatar {
-    height: 35px;
-    width: 35px;
+    height: 30px;
+    width: 30px;
     border-radius: 50%;
     cursor: pointer;
     margin-left: 2px;
diff --git a/src/components/Header/index.vue b/src/components/Header/index.vue
index f923023..a4169f6 100644
--- a/src/components/Header/index.vue
+++ b/src/components/Header/index.vue
@@ -5,8 +5,8 @@
         <div class="g-toolbar-left flex-shrink items-center">
           <div class="flex-center gap-[16px]">
 <!--            <g-icon v-if="!asideSetShow" @click="$emit('clickMenu')" name="gt-hamburger" size="20px" class="cursor-pointer hover:!text-black" color="#1D1F3A"></g-icon>-->
-            <GLink class="g-toolbar-left-logo" href="/" />
-            <GLink class="g-toolbar-left-title" href="/">可信代码库</GLink>
+            <GLink class="g-toolbar-left-logo" :href="baseUrl" />
+            <GLink class="g-toolbar-left-title" :href="baseUrl">可信代码库</GLink>
 
             <!-- <Entrance v-if="isLogin" :is-mobile="isMobile" /> -->
           </div>
@@ -14,7 +14,7 @@
         <div class="flex-1 flex items-center justify-end">
           <Search class="g-toolbar-left-search" v-if="!isMobile" :key="$route.fullPath"/>
         </div>
-        <div class="g-toolbar-right gap-[24px] flex-grow-0 flex-shrink-0">
+        <div class="g-toolbar-right gap-[12px] flex-grow-0 flex-shrink-0">
           <GLink
             class="g-toolbar-right-link"
             v-for="item in defaultLinkList"
@@ -36,15 +36,18 @@
           </template>
           <template v-else>
             <!--ai copilot-->
-            <a class="g-header-copilot" href="/ai-copilot/">
-              <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-                <path fill-rule="evenodd" clip-rule="evenodd" d="M2.5 6C2.5 4.89543 3.39543 4 4.5 4H11.5C12.6046 4 13.5 4.89543 13.5 6V12C13.5 13.1046 12.6046 14 11.5 14H4.5C3.39543 14 2.5 13.1046 2.5 12V6ZM4.5 8C4.5 7.44772 4.94772 7 5.5 7C6.05228 7 6.5 7.44772 6.5 8V9C6.5 9.55228 6.05228 10 5.5 10C4.94772 10 4.5 9.55228 4.5 9V8ZM10.5 7C9.94772 7 9.5 7.44772 9.5 8V9C9.5 9.55228 9.94772 10 10.5 10C11.0523 10 11.5 9.55228 11.5 9V8C11.5 7.44772 11.0523 7 10.5 7Z" fill="white"/>
-                <path opacity="0.6" fill-rule="evenodd" clip-rule="evenodd" d="M8.75 3.29933C9.19835 3.03997 9.5 2.55521 9.5 2C9.5 1.17157 8.82843 0.5 8 0.5C7.17157 0.5 6.5 1.17157 6.5 2C6.5 2.55521 6.80165 3.03997 7.25 3.29933V5.5H8.75V3.29933ZM0 7C0 6.44772 0.447715 6 1 6H1.5V12H1C0.447715 12 0 11.5523 0 11V7ZM15 6H14.5V12H15C15.5523 12 16 11.5523 16 11V7C16 6.44772 15.5523 6 15 6Z" fill="white"/>
-              </svg>
-              <span class="ml-xs">AI Copilot</span>
-            </a>
-            <Create />
-            <SearchAiHistory />
+<!--            <a class="g-header-copilot" href="/ai-copilot/">-->
+<!--              <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">-->
+<!--                <path fill-rule="evenodd" clip-rule="evenodd" d="M2.5 6C2.5 4.89543 3.39543 4 4.5 4H11.5C12.6046 4 13.5 4.89543 13.5 6V12C13.5 13.1046 12.6046 14 11.5 14H4.5C3.39543 14 2.5 13.1046 2.5 12V6ZM4.5 8C4.5 7.44772 4.94772 7 5.5 7C6.05228 7 6.5 7.44772 6.5 8V9C6.5 9.55228 6.05228 10 5.5 10C4.94772 10 4.5 9.55228 4.5 9V8ZM10.5 7C9.94772 7 9.5 7.44772 9.5 8V9C9.5 9.55228 9.94772 10 10.5 10C11.0523 10 11.5 9.55228 11.5 9V8C11.5 7.44772 11.0523 7 10.5 7Z" fill="white"/>-->
+<!--                <path opacity="0.6" fill-rule="evenodd" clip-rule="evenodd" d="M8.75 3.29933C9.19835 3.03997 9.5 2.55521 9.5 2C9.5 1.17157 8.82843 0.5 8 0.5C7.17157 0.5 6.5 1.17157 6.5 2C6.5 2.55521 6.80165 3.03997 7.25 3.29933V5.5H8.75V3.29933ZM0 7C0 6.44772 0.447715 6 1 6H1.5V12H1C0.447715 12 0 11.5523 0 11V7ZM15 6H14.5V12H15C15.5523 12 16 11.5523 16 11V7C16 6.44772 15.5523 6 15 6Z" fill="white"/>-->
+<!--              </svg>-->
+<!--              <span class="ml-xs">AI Copilot</span>-->
+<!--            </a>-->
+<!--            <Create />-->
+<!--            <SearchAiHistory />-->
+            <d-popover content="提示！" trigger="hover" style="background-color: #7693f5; color: #fff">
+              <d-icon style="font-size: 16px" name="icon-helping" />
+            </d-popover>
             <Notice />
             <UserAvatar />
           </template>
@@ -74,6 +77,7 @@ import { storeToRefs } from 'pinia';
 import { useRoute } from 'vue-router';
 import { useAccountStore } from '@/stores/user';
 import { emitEvent } from '@/utils/eventBus';
+
 import Create from './Create.vue';
 import Entrance from './Entrance.vue';
 import Notice from './Notice.vue';
@@ -84,6 +88,7 @@ import { useWindowScroll } from '@vueuse/core';
 import { usePageResize } from '@/utils/hooks/usePageResize';
 import microApp from '@micro-zoe/micro-app';
 
+const baseUrl = import.meta.env.VITE_BASE_URL;
 const { y } = useWindowScroll();
 const defaultLinkList = ref([]);
 const route = useRoute();
@@ -160,7 +165,7 @@ $header-bg: #fff;
     gap: 16px;
     flex-basis: 56px;
     overflow: hidden;
-    padding: 0 32px;
+    padding: 0 24px;
     border-bottom: 1px solid #F1F1F8;
     :deep(.devui-button) {
       padding: 6px 16px;