diff --git a/src/libs/db.js b/src/libs/db.js
index e7951468..1161022d 100644
--- a/src/libs/db.js
+++ b/src/libs/db.js
@@ -9,6 +9,7 @@ const db = low(adapter)
 db.defaults({
   // 新
   sys: {},
+  db: {},
   // 旧
   pageOpenedList: [],
   database: [],
diff --git a/src/store/modules/d2admin/index.js.REMOVED.git-id b/src/store/modules/d2admin/index.js.REMOVED.git-id
index 585686ad..3ce6d6d8 100644
--- a/src/store/modules/d2admin/index.js.REMOVED.git-id
+++ b/src/store/modules/d2admin/index.js.REMOVED.git-id
@@ -1 +1 @@
-3d6b1e7aec946cdf2583d293307b3c9a38239c61
\ No newline at end of file
+4fee0ebd82dca4d2b9cd0ff053df6807cfd880ac
\ No newline at end of file
diff --git a/src/store/modules/d2admin/modules/util.js b/src/store/modules/d2admin/modules/db.js
similarity index 78%
rename from src/store/modules/d2admin/modules/util.js
rename to src/store/modules/d2admin/modules/db.js
index e6e1ce3d..15700566 100644
--- a/src/store/modules/d2admin/modules/util.js
+++ b/src/store/modules/d2admin/modules/db.js
@@ -8,9 +8,9 @@ import util from '@/libs/util.js'
  * @param {Object} param defaultValue {*} 初始化默认值
  */
 function pathInit ({
-  dbName = 'sys',
+  dbName = 'db',
   path = '',
-  defaultValue = []
+  defaultValue = ''
 }) {
   const sys = db.get(dbName)
   if (!sys.get(path).value()) {
@@ -49,15 +49,31 @@ export default {
   namespaced: true,
   mutations: {
     /**
-     * @description 将数据存储到指定位置 [用户存储区域]
+     * @description 将数据存储到指定位置 [不区分用户]
      * @param {Object} state vuex state
      * @param {Object} param dbName {String} 数据库名称
      * @param {Object} param path {String} 存储路径
      * @param {Object} param value {*} 需要存储的值
      */
-    // TODO: 抽象
-    dbValueSetByUser (state, {
-      dbName = 'sys',
+    set (state, {
+      dbName = 'db',
+      path = '',
+      value = ''
+    }) {
+      db
+        .get(dbName)
+        .set(path, value)
+        .write()
+    },
+    /**
+     * @description 将数据存储到指定位置 [区分用户]
+     * @param {Object} state vuex state
+     * @param {Object} param dbName {String} 数据库名称
+     * @param {Object} param path {String} 存储路径
+     * @param {Object} param value {*} 需要存储的值
+     */
+    setByUser (state, {
+      dbName = 'db',
       path = '',
       value = ''
     }) {
@@ -80,14 +96,14 @@ export default {
   },
   actions: {
     /**
-     * @description 从系统存储中获取数据 [用户存储区域]
+     * @description 获取数据 [区分用户]
      * @param {Object} state vuex state
      * @param {Object} param dbName {String} 数据库名称
      * @param {Object} param path {String} 存储路径
      * @param {Object} param defaultValue {*} 取值失败的默认值
      */
-    dbValueGetByUser (context, {
-      dbName = 'sys',
+    getByUser (context, {
+      dbName = 'db',
       path = '',
       defaultValue = ''
     }) {
diff --git a/src/store/modules/d2admin/modules/menu.js b/src/store/modules/d2admin/modules/menu.js
index 0284695f..cc7c1b8f 100644
--- a/src/store/modules/d2admin/modules/menu.js
+++ b/src/store/modules/d2admin/modules/menu.js
@@ -34,7 +34,7 @@ export default {
       // store 赋值
       state.asideCollapse = collapse
       // 持久化
-      this.commit('d2admin/util/dbValueSetByUser', {
+      this.commit('d2admin/db/setByUser', {
         dbName: 'sys',
         path: 'menu.asideCollapse',
         value: state.asideCollapse
@@ -48,7 +48,7 @@ export default {
       // store 赋值
       state.asideCollapse = !state.asideCollapse
       // 持久化
-      this.commit('d2admin/util/dbValueSetByUser', {
+      this.commit('d2admin/db/setByUser', {
         dbName: 'sys',
         path: 'menu.asideCollapse',
         value: state.asideCollapse
@@ -60,7 +60,7 @@ export default {
      */
     async asideCollapseLoad (state) {
       // store 赋值
-      state.asideCollapse = await this.dispatch('d2admin/util/dbValueGetByUser', {
+      state.asideCollapse = await this.dispatch('d2admin/db/getByUser', {
         dbName: 'sys',
         path: 'menu.asideCollapse',
         defaultValue: false
diff --git a/src/store/modules/d2admin/modules/theme.js b/src/store/modules/d2admin/modules/theme.js
index b3fc5600..e887d2ff 100644
--- a/src/store/modules/d2admin/modules/theme.js
+++ b/src/store/modules/d2admin/modules/theme.js
@@ -29,7 +29,7 @@ export default {
       // 将 vuex 中的主题应用到 dom
       this.commit('d2admin/theme/dom')
       // 持久化
-      this.commit('d2admin/util/dbValueSetByUser', {
+      this.commit('d2admin/db/setByUser', {
         dbName: 'sys',
         path: 'theme.activeName',
         value: state.activeName
@@ -41,7 +41,7 @@ export default {
      */
     async load (state) {
       // store 赋值
-      state.activeName = await this.dispatch('d2admin/util/dbValueGetByUser', {
+      state.activeName = await this.dispatch('d2admin/db/getByUser', {
         dbName: 'sys',
         path: 'theme.activeName',
         defaultValue: state.list[0].name
diff --git a/src/store/modules/d2admin/modules/user.js b/src/store/modules/d2admin/modules/user.js
index 1381eb34..6a5d139e 100644
--- a/src/store/modules/d2admin/modules/user.js
+++ b/src/store/modules/d2admin/modules/user.js
@@ -16,7 +16,7 @@ export default {
       // store 赋值
       state.info = info
       // 持久化
-      this.commit('d2admin/util/dbValueSetByUser', {
+      this.commit('d2admin/db/setByUser', {
         dbName: 'sys',
         path: 'user.info',
         value: info
@@ -28,7 +28,7 @@ export default {
      */
     async load (state) {
       // store 赋值
-      state.info = await this.dispatch('d2admin/util/dbValueGetByUser', {
+      state.info = await this.dispatch('d2admin/db/getByUser', {
         dbName: 'sys',
         path: 'user.info',
         defaultValue: '请重新登陆'