doc: update docs

docs/.vitepress/theme/MyLayout.vue

@@ -78,12 +78,20 @@ const {Layout} = DefaultTheme
         <!--docs: https://vitepress.dev/guide/extending-default-theme#layout-slots-->
         <template #doc-before>
             <div style="margin-bottom: 30px">
-                <a href="https://mp.weixin.qq.com/s/V34VkARgBCBKdytSlKhosg" target="_blank">
+                <a href="https://mp.weixin.qq.com/s/sAe_bO4eW7dJsNgwoG0x9g" target="_blank">
                     <img src="/assets/images/ad/admin-banner.jpg">
                 </a>
             </div>
         </template>
 
+        <template #home-features-after>
+            <div style="display: flex; justify-content: center;margin-top: 60px">
+                <a href="https://mp.weixin.qq.com/s/sAe_bO4eW7dJsNgwoG0x9g" target="_blank" style="max-width: 90%">
+                    <img src="/assets/images/ad/admin-banner.jpg" style="width: 650px;">
+                </a>
+            </div>
+        </template>
+
         <template #doc-footer-before>
             <div class="info custom-block" style="margin-bottom: 14px">
                 <!--        <p class="custom-block-title">对这篇文章还有疑问？</p>-->