diff --git a/README.md b/README.md
index 3dcd4f3f..35613c0d 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ D2Admin 是一个开源的管理系统前端集成方案，为了方便开发者
 本项目仓库在 Github 和 Gitee 同步发布
 
 [中文文档](http://d2admin.fairyever.com/zh/)
+[中文文档 备用](http://app.d3collection.cn/d2-admin-doc/lastest/zh/)
 
 **完整版**
 
diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js
index 44ef5b09..ebf8b9cd 100644
--- a/docs/.vuepress/config.js
+++ b/docs/.vuepress/config.js
@@ -1,4 +1,5 @@
 module.exports = {
+  // base: '/d2-admin-doc/lastest/',
   locales: {
     '/': {
       lang: 'en-US',
@@ -184,6 +185,7 @@ function sideBarArticle (titleUpdate, titleCookbook) {
       title: titleUpdate,
       collapsable: false,
       children: [
+        'update/1.2.0',
         'update/ice-1.1.2',
         'update/1.1.5',
         'update/1.1.4',
diff --git a/docs/zh/article/update/1.2.0.md.REMOVED.git-id b/docs/zh/article/update/1.2.0.md.REMOVED.git-id
new file mode 100644
index 00000000..324b5623
--- /dev/null
+++ b/docs/zh/article/update/1.2.0.md.REMOVED.git-id
@@ -0,0 +1 @@
+0a7f2e68d1f7b2c236189780aa8e141ba0c9de85
\ No newline at end of file
diff --git a/docs/zh/learn-guide/getting-started.md b/docs/zh/learn-guide/getting-started.md
index 8c39c7d9..7a4580a3 100644
--- a/docs/zh/learn-guide/getting-started.md
+++ b/docs/zh/learn-guide/getting-started.md
@@ -196,7 +196,7 @@ const frameIn = [
 `src/menu` 目录是菜单存放目录，里面的两个文件分别存放顶栏和侧边栏的菜单。
 
 ::: tip
-D2Admin 现在将顶栏和侧边栏菜单分别存放然后赋值的逻辑只是一个最简单的演示，请根据您的需要自己修改菜变化逻辑，您可以只用一行代码就可以动态更新菜单，方法见 [vuex](/zh/sys-vuex/)。
+D2Admin 现在将顶栏和侧边栏菜单分别存放然后赋值的逻辑只是一个最简单的演示，请根据您的需要自己修改菜变化逻辑，您可以只用一行代码就可以动态更新菜单，方法见 [vuex menu 模块](/zh/sys-vuex/#menu)。
 :::
 
 打开 `src/menu/header.js` 添加新的菜单（高亮行）：
diff --git a/docs/zh/sys-db/README.md.REMOVED.git-id b/docs/zh/sys-db/README.md.REMOVED.git-id
index 22d06029..dc83294d 100644
--- a/docs/zh/sys-db/README.md.REMOVED.git-id
+++ b/docs/zh/sys-db/README.md.REMOVED.git-id
@@ -1 +1 @@
-f859e2952f21e7ee100da4dc863f96f721bb439c
\ No newline at end of file
+46da9d30067372ce67f67f637eb38caf6b45aeba
\ No newline at end of file
diff --git a/src/menu/index.js b/src/menu/index.js
index 3a45ed1f..70237d71 100644
--- a/src/menu/index.js
+++ b/src/menu/index.js
@@ -10,6 +10,8 @@ import demoElement from './modules/demo-element'
 import demoPlayground from './modules/demo-playground'
 // 示例
 import demoBusiness from './modules/demo-business'
+// 示例
+import demoD2Crud from './modules/demo-d2-crud'
 
 // 菜单 侧边栏
 export const menuAside = [
@@ -18,7 +20,8 @@ export const menuAside = [
   demoCharts,
   demoElement,
   demoPlayground,
-  demoBusiness
+  demoBusiness,
+  demoD2Crud
 ]
 
 // 菜单 顶栏
@@ -32,6 +35,7 @@ export const menuHeader = [
     title: '功能',
     icon: 'puzzle-piece',
     children: [
+      demoD2Crud,
       demoComponents,
       demoElement,
       demoCharts,
diff --git a/src/menu/modules/demo-d2-crud.js b/src/menu/modules/demo-d2-crud.js
new file mode 100644
index 00000000..2b4d856a
--- /dev/null
+++ b/src/menu/modules/demo-d2-crud.js
@@ -0,0 +1,9 @@
+export default {
+  path: '/demo/d2-crud',
+  title: 'D2 CRUD',
+  icon: 'table',
+  children: (pre => [
+    { path: `${pre}index`, title: 'D2 CRUD 首页', icon: 'home' },
+    { path: `${pre}demo1`, title: '示例1' }
+  ])('/demo/d2-crud/')
+}
diff --git a/src/pages/demo/d2-crud/demo1/index.vue b/src/pages/demo/d2-crud/demo1/index.vue
new file mode 100644
index 00000000..6d39786b
--- /dev/null
+++ b/src/pages/demo/d2-crud/demo1/index.vue
@@ -0,0 +1,9 @@
+<template>
+  <d2-container>
+    <template slot="header">header</template>
+    main
+    <template slot="footer">
+      <d2-link-btn title="D2 CRUD" link="https://github.com/d2-projects"/>
+    </template>
+  </d2-container>
+</template>
diff --git a/src/pages/demo/d2-crud/index/index.vue b/src/pages/demo/d2-crud/index/index.vue
new file mode 100644
index 00000000..a3995e79
--- /dev/null
+++ b/src/pages/demo/d2-crud/index/index.vue
@@ -0,0 +1,9 @@
+<template>
+  <d2-container>
+    <d2-page-cover
+      title="D2 CRUD"
+      sub-title="表格封装">
+      <img src="./image/icon.png">
+    </d2-page-cover>
+  </d2-container>
+</template>
diff --git a/src/router/routes.js.REMOVED.git-id b/src/router/routes.js.REMOVED.git-id
index 0690831d..2a7fbf8f 100644
--- a/src/router/routes.js.REMOVED.git-id
+++ b/src/router/routes.js.REMOVED.git-id
@@ -1 +1 @@
-d1701498ab5c7359fcd9d5098540ae29b236d7ee
\ No newline at end of file
+bd272213cf5328eff3aabfe6d4aea9c30c5833e3
\ No newline at end of file