diff --git a/docs/zh/article/cookbook/combinable-questionnaire.md.REMOVED.git-id b/docs/zh/article/cookbook/combinable-questionnaire.md.REMOVED.git-id
index 0b0e820e..c09f454c 100644
--- a/docs/zh/article/cookbook/combinable-questionnaire.md.REMOVED.git-id
+++ b/docs/zh/article/cookbook/combinable-questionnaire.md.REMOVED.git-id
@@ -1 +1 @@
-19d478d2f8f1eaf254a2f27de23d407916d28d0d
\ No newline at end of file
+7016ea14567961c24eb1fdee492e0c996099f752
\ No newline at end of file
diff --git a/docs/zh/guide/getting-started.md b/docs/zh/guide/getting-started.md
index 9e0a2e5c..a70e1dc9 100644
--- a/docs/zh/guide/getting-started.md
+++ b/docs/zh/guide/getting-started.md
@@ -297,6 +297,7 @@ export default [
 
 | 名称 | 介绍 |
 | --- | --- |
+| [lodash](https://lodash.com/docs/4.17.10) | 一致性、模块化、高性能的 JavaScript 实用工具库 |
 | [axios](https://github.com/axios/axios) | 最流行的网络请求库 |
 | [better-scroll](https://github.com/ustbhuangyi/better-scroll) | [d2-container](../components/container.md) 的自定义滚动条依赖 |
 | [dayjs](https://github.com/iamkun/dayjs) | 日期处理库 |
diff --git a/docs/zh/plugins/vuex.md.REMOVED.git-id b/docs/zh/plugins/vuex.md.REMOVED.git-id
index cdb5a417..ed6579ec 100644
--- a/docs/zh/plugins/vuex.md.REMOVED.git-id
+++ b/docs/zh/plugins/vuex.md.REMOVED.git-id
@@ -1 +1 @@
-913aab0c851084536806be4b44bae511e5810df4
\ No newline at end of file
+e02eeffce394806665f1c5d1cf3f414cdd4f9f59
\ No newline at end of file
diff --git a/package.json b/package.json
index 7585ad87..a3f2c8ea 100644
--- a/package.json
+++ b/package.json
@@ -26,12 +26,7 @@
     "github-markdown-css": "^2.10.0",
     "highlight.js": "^9.12.0",
     "js-cookie": "^2.2.0",
-    "lodash.clonedeep": "^4.5.0",
-    "lodash.get": "^4.4.2",
-    "lodash.set": "^4.3.2",
-    "lodash.sortby": "^4.7.0",
-    "lodash.tostring": "^4.1.4",
-    "lodash.uniqueid": "^4.0.1",
+    "lodash": "^4.17.10",
     "lowdb": "^1.0.0",
     "marked": "^0.3.9",
     "mockjs": "^1.0.1-beta3",
diff --git a/src/components/d2-error-log-list/index.vue b/src/components/d2-error-log-list/index.vue
index 737153f4..3b442332 100644
--- a/src/components/d2-error-log-list/index.vue
+++ b/src/components/d2-error-log-list/index.vue
@@ -128,7 +128,7 @@
 
 <script>
 import { mapState } from 'vuex'
-import get from 'lodash.get'
+import { get } from 'lodash'
 import ExpandItem from './components/ExpandItem'
 export default {
   name: 'd2-error-log-list',
diff --git a/src/layout/header-aside/components/components/menu-item/index.vue b/src/layout/header-aside/components/components/menu-item/index.vue
index 233feb02..390e3028 100644
--- a/src/layout/header-aside/components/components/menu-item/index.vue
+++ b/src/layout/header-aside/components/components/menu-item/index.vue
@@ -1,12 +1,12 @@
 <template>
-  <el-menu-item :index="menu.path || uniqueid">
+  <el-menu-item :index="menu.path || uniqueId">
     <i :class="`fa fa-${menu.icon || 'file-o'}`"></i>
     <span slot="title">{{menu.title || '未命名菜单'}}</span>
   </el-menu-item>
 </template>
 
 <script>
-import uniqueid from 'lodash.uniqueid'
+import { uniqueId } from 'lodash'
 export default {
   name: 'd2-layout-header-aside-menu-item',
   props: {
@@ -18,7 +18,7 @@ export default {
   },
   data () {
     return {
-      uniqueid: uniqueid('d2-menu-empty-')
+      uniqueId: uniqueId('d2-menu-empty-')
     }
   }
 }
diff --git a/src/layout/header-aside/components/components/menu-sub/index.vue b/src/layout/header-aside/components/components/menu-sub/index.vue
index f75a6e7e..af6dbe74 100644
--- a/src/layout/header-aside/components/components/menu-sub/index.vue
+++ b/src/layout/header-aside/components/components/menu-sub/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-submenu :index="menu.path || uniqueid">
+  <el-submenu :index="menu.path || uniqueId">
     <template slot="title">
       <i :class="`fa fa-${menu.icon || 'folder-o'}`"></i>
       <span slot="title">{{menu.title}}</span>
@@ -12,7 +12,7 @@
 </template>
 
 <script>
-import uniqueid from 'lodash.uniqueid'
+import { uniqueId } from 'lodash'
 // 组件
 import d2LayoutMainMenuItem from '../menu-item'
 
@@ -30,7 +30,7 @@ export default {
   },
   data () {
     return {
-      uniqueid: uniqueid('d2-menu-empty-')
+      uniqueId: uniqueId('d2-menu-empty-')
     }
   }
 }
diff --git a/src/pages/demo/element/data-table/index.vue b/src/pages/demo/element/data-table/index.vue
index c5a3c178..ed5a0f25 100644
--- a/src/pages/demo/element/data-table/index.vue
+++ b/src/pages/demo/element/data-table/index.vue
@@ -15,12 +15,12 @@
 </template>
 
 <script>
-import sortby from 'lodash.sortby'
+import { sortBy } from 'lodash'
 const req = context => context.keys().map(context)
 const tables = req(require.context('./components', true, /\.vue$/))
 const components = {}
 const tableList = []
-sortby(tables.map(e => ({
+sortBy(tables.map(e => ({
   component: e.default,
   index: e.default.index
 })), ['index']).forEach((table, index) => {
diff --git a/src/pages/demo/playground/db/public/index.vue b/src/pages/demo/playground/db/public/index.vue
index 31b2af09..197f3e6e 100644
--- a/src/pages/demo/playground/db/public/index.vue
+++ b/src/pages/demo/playground/db/public/index.vue
@@ -84,8 +84,7 @@ export default {
      * 清空当前用户的数据
      */
     async handleClear () {
-      const db = await this.databaseClear()
-      // db 是已经清空了的数据库对象 没有后续操作的话可以不接收这个值
+      await this.databaseClear()
       this.load()
     },
     /**
diff --git a/src/pages/demo/playground/db/user/index.vue b/src/pages/demo/playground/db/user/index.vue
index 60ddda87..d9345eb3 100644
--- a/src/pages/demo/playground/db/user/index.vue
+++ b/src/pages/demo/playground/db/user/index.vue
@@ -84,8 +84,7 @@ export default {
      * 清空当前用户的数据
      */
     async handleClear () {
-      const db = await this.databaseByUserClear()
-      // db 是已经清空了的数据库对象 没有后续操作的话可以不接收这个值
+      await this.databaseByUserClear()
       this.load()
     },
     /**
diff --git a/src/pages/demo/playground/store/menu/index.vue b/src/pages/demo/playground/store/menu/index.vue
index f19b9b5b..56cee0e7 100644
--- a/src/pages/demo/playground/store/menu/index.vue
+++ b/src/pages/demo/playground/store/menu/index.vue
@@ -20,7 +20,7 @@
 </template>
 
 <script>
-import clonedeep from 'lodash.clonedeep'
+import { cloneDeep } from 'lodash'
 import { mapState, mapMutations } from 'vuex'
 export default {
   data () {
@@ -55,8 +55,8 @@ export default {
     ])
   },
   created () {
-    this.headerBak = clonedeep(this.header)
-    this.asideBak = clonedeep(this.aside)
+    this.headerBak = cloneDeep(this.header)
+    this.asideBak = cloneDeep(this.aside)
   },
   beforeDestroy () {
     if (this.headerChanged && this.asideChanged) {
diff --git a/src/pages/demo/plugins/mock/dpd.vue b/src/pages/demo/plugins/mock/dpd.vue
index 782557d7..29fbdc46 100644
--- a/src/pages/demo/plugins/mock/dpd.vue
+++ b/src/pages/demo/plugins/mock/dpd.vue
@@ -16,7 +16,7 @@
 
 <script>
 import Vue from 'vue'
-import _clonedeep from 'lodash.clonedeep'
+import { cloneDeep } from 'lodash'
 import Mock from 'mockjs'
 import settingDPD from './data/settingDPD'
 import doc from './md/doc.md'
@@ -28,7 +28,7 @@ export default {
     return {
       mockResult: [],
       settingDPD,
-      settingDPDClone: _clonedeep(settingDPD),
+      settingDPDClone: cloneDeep(settingDPD),
       doc
     }
   },
diff --git a/src/pages/demo/plugins/mock/dtd.vue b/src/pages/demo/plugins/mock/dtd.vue
index 3377a791..7e6a8bd9 100644
--- a/src/pages/demo/plugins/mock/dtd.vue
+++ b/src/pages/demo/plugins/mock/dtd.vue
@@ -28,7 +28,7 @@
 
 <script>
 import Vue from 'vue'
-import _clonedeep from 'lodash.clonedeep'
+import { cloneDeep } from 'lodash'
 import Mock from 'mockjs'
 import settingDTD from './data/settingDTD'
 import regexp from './mixins/regexp'
@@ -46,7 +46,7 @@ export default {
     return {
       mockResult: [],
       settingDTD,
-      settingDTDClone: _clonedeep(settingDTD),
+      settingDTDClone: cloneDeep(settingDTD),
       doc
     }
   },
diff --git a/src/store/modules/d2admin/modules/log.js b/src/store/modules/d2admin/modules/log.js
index 7528eb10..ceb40377 100644
--- a/src/store/modules/d2admin/modules/log.js
+++ b/src/store/modules/d2admin/modules/log.js
@@ -1,6 +1,5 @@
 import dayjs from 'dayjs'
-import get from 'lodash.get'
-import toString from 'lodash.tostring'
+import { get, toString } from 'lodash'
 import util from '@/libs/util.js'
 
 export default {