diff --git a/package.json b/package.json
index e19d07c..10f6c09 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,8 @@
   "dependencies": {
     "axios": "^0.19.0",
     "core-js": "^2.6.5",
-    "localforage": "^1.7.3",
+    "fs-jetpack": "^2.2.3",
+    "nedb": "^1.8.0",
     "view-design": "^4.0.2",
     "vue": "^2.6.10",
     "vue-router": "^3.0.3",
diff --git a/src/App.vue b/src/App.vue
index 465244d..0631308 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -12,7 +12,6 @@
   </div>
 </template>
 <script>
-import { setting } from '@/plugin/localforage/'
 import { mapGetters, mapActions } from 'vuex'
 import ZYSider from '@/components/zy_sider.vue'
 import ZYHeader from '@/components/zy_header.vue'
@@ -35,15 +34,7 @@ export default {
       'changeTheme'
     ])
   },
-  beforeCreate () {
-    setting.find('theme').then(e => {
-      if (!e) {
-        this.changeTheme('light')
-      } else {
-        this.changeTheme(e)
-      }
-    })
-  },
+  beforeCreate () {},
   created () {
     // db.find('theme').then(e => {
     //   if (!e) {
diff --git a/src/main.js b/src/main.js
index a64393c..4c2868f 100644
--- a/src/main.js
+++ b/src/main.js
@@ -3,7 +3,6 @@ import App from './App.vue'
 import router from './router'
 import store from './store'
 import '@/plugin/iview/'
-// import '@/plugin/localforage/'
 
 Vue.config.productionTip = false
 
diff --git a/src/plugin/localforage/collection_db.js b/src/plugin/localforage/collection_db.js
deleted file mode 100644
index 145a90a..0000000
--- a/src/plugin/localforage/collection_db.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import lf from 'localforage'
-
-const collection = lf.createInstance({
-  name: 'ZY',
-  storeName: 'collection',
-  version: '1.0',
-  description: 'ZY Player collection DB'
-})
-
-export default {
-  set (key, value) {
-    return new Promise((resolve, reject) => {
-      collection.setItem(key, value).then(e => {
-        resolve(e)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  remove (key) {
-    return new Promise((resolve, reject) => {
-      collection.removeItem(key).then(() => {
-        resolve(true)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  clear () {
-    return new Promise((resolve, reject) => {
-      collection.clear().then(() => {
-        resolve(true)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  find (key) {
-    return new Promise((resolve, reject) => {
-      collection.getItem(key).then(value => {
-        resolve(value)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  all () {
-    return new Promise((resolve, reject) => {
-      collection.keys().then(value => {
-        resolve(value)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  length () {
-    return new Promise((resolve, reject) => {
-      collection.length().then(value => {
-        resolve(value)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  }
-}
diff --git a/src/plugin/localforage/index.js b/src/plugin/localforage/index.js
deleted file mode 100644
index 561da0c..0000000
--- a/src/plugin/localforage/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import setting from './setting_db'
-import collection from './collection_db'
-export {
-  setting, collection
-}
diff --git a/src/plugin/localforage/setting_db.js b/src/plugin/localforage/setting_db.js
deleted file mode 100644
index cf49e66..0000000
--- a/src/plugin/localforage/setting_db.js
+++ /dev/null
@@ -1,47 +0,0 @@
-import lf from 'localforage'
-
-const setting = lf.createInstance({
-  name: 'ZY',
-  storeName: 'setting',
-  version: '1.0',
-  description: 'ZY Player setting DB'
-})
-
-export default {
-  set (key, value) {
-    return new Promise((resolve, reject) => {
-      setting.setItem(key, value).then(e => {
-        resolve(e)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  remove (key) {
-    return new Promise((resolve, reject) => {
-      setting.removeItem(key).then(() => {
-        resolve(true)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  clear () {
-    return new Promise((resolve, reject) => {
-      setting.clear().then(() => {
-        resolve(true)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  },
-  find (key) {
-    return new Promise((resolve, reject) => {
-      setting.getItem(key).then(value => {
-        resolve(value)
-      }).catch(err => {
-        reject(err)
-      })
-    })
-  }
-}
diff --git a/src/plugin/nedb/index.js b/src/plugin/nedb/index.js
new file mode 100644
index 0000000..52e35d4
--- /dev/null
+++ b/src/plugin/nedb/index.js
@@ -0,0 +1,58 @@
+import jetpack from 'fs-jetpack'
+import fs from 'fs'
+import Nedb from 'nedb'
+import { remote } from 'electron'
+
+export default class {
+  constructor () {
+    this.db = null
+    this.dataDir = jetpack.cwd(remote.app.getPath('appData'))
+  }
+
+  createOrReadDB (db) {
+    const dirName = process.env.NODE_ENV === 'development' ? '.ZY-dev' : '.ZY'
+    const existsDir = jetpack.exists(this.dataDir.path(dirName))
+    if (!existsDir) {
+      fs.mkdir(this.dataDir.path(`${dirName}`), (err) => {
+        if (err) console.log(err)
+      })
+    }
+
+    const eSetting = fs.existsSync(this.dataDir.path(`${dirName}/${db.setting}`))
+    const eVideo = fs.existsSync(this.dataDir.path(`${dirName}/${db.video}`))
+    let database = {}
+
+    if (!eSetting) {
+      this.dataDir.write(this.dataDir.path(`${dirName}/${db.setting}`), '')
+    }
+
+    if (!eVideo) {
+      this.dataDir.write(this.dataDir.path(`${dirName}/${db.video}`), '')
+    }
+
+    database.setting = new Nedb({
+      filename: this.dataDir.path(`${dirName}/${db.setting}`),
+      autoload: true
+    })
+
+    database.video = new Nedb({
+      filename: this.dataDir.path(`${dirName}/${db.video}`),
+      autoload: true
+    })
+
+    return database
+  }
+
+  init () {
+    if (this.db) {
+      return this.db
+    }
+
+    this.db = this.createOrReadDB({
+      setting: 'setting.db',
+      video: 'video.db'
+    })
+
+    return this.db
+  }
+}
diff --git a/src/plugin/nedb/setting.js b/src/plugin/nedb/setting.js
new file mode 100644
index 0000000..75f95e9
--- /dev/null
+++ b/src/plugin/nedb/setting.js
@@ -0,0 +1,34 @@
+import DB from './index'
+
+const db = new DB()
+const connect = db.init()
+const setting = connect.setting
+
+console.log(setting, 'setting')
+
+export default {
+  add (data) {
+    return new Promise((resolve, reject) => {
+      setting.insert(data, (err, docs) => {
+        if (err) { reject(err) }
+        resolve(docs)
+      })
+    })
+  },
+  find (data) {
+    return new Promise((resolve, reject) => {
+      setting.find(data, (err, docs) => {
+        if (err) { reject(err) }
+        resolve(docs)
+      })
+    })
+  },
+  update (id, data) {
+    return new Promise((resolve, reject) => {
+      setting.find({ _id: id }, { $set: data }, (err, docs) => {
+        if (err) { reject(err) }
+        resolve(docs)
+      })
+    })
+  }
+}
diff --git a/src/plugin/nedb/video.js b/src/plugin/nedb/video.js
new file mode 100644
index 0000000..e69de29
diff --git a/src/store.js b/src/store.js
index 0563907..b72f3cd 100644
--- a/src/store.js
+++ b/src/store.js
@@ -1,6 +1,5 @@
 import Vue from 'vue'
 import Vuex from 'vuex'
-import { setting } from '@/plugin/localforage/'
 
 Vue.use(Vuex)
 
@@ -34,12 +33,12 @@ export default new Vuex.Store({
   },
   actions: {
     addCollection: (payload) => {
-      localStorage.collection = payload
+      // localStorage.collection = payload
     },
     changeTheme: ({ commit }, payload) => {
-      setting.set('theme', payload).then(e => {
-        commit('SET_THEME', e)
-      })
+      // setting.set('theme', payload).then(e => {
+      //   commit('SET_THEME', e)
+      // })
     }
   }
 })
diff --git a/src/views/Settings.vue b/src/views/Settings.vue
index 8803e1b..3c5ff11 100644
--- a/src/views/Settings.vue
+++ b/src/views/Settings.vue
@@ -7,7 +7,7 @@
 </template>
 <script>
 import { mapActions } from 'vuex'
-import { collection } from '@/plugin/localforage/'
+import settingDB from '@/plugin/nedb/setting'
 export default {
   name: 'settings',
   methods: {
@@ -15,14 +15,14 @@ export default {
       'changeTheme'
     ]),
     add () {
-      // let data = {
-      //   name: '冰雪奇缘',
-      //   detail: '',
-      //   category: '动画片',
-      //   time: '20191206 12:12:45'
-      // }
-      collection.all().then(e => {
-        console.log(e)
+      let data = {
+        name: '冰雪奇缘',
+        detail: '1',
+        category: '动画片',
+        time: '20191206 12:12:45'
+      }
+      settingDB.add(data).then(res => {
+        console.log(res)
       })
     }
   },
diff --git a/yarn.lock b/yarn.lock
index c506c24..ef01c97 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1578,6 +1578,11 @@ async-validator@^1.10.0:
   resolved "https://registry.npm.taobao.org/async-validator/download/async-validator-1.12.2.tgz?cache=0&sync_timestamp=1573467150027&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fasync-validator%2Fdownload%2Fasync-validator-1.12.2.tgz#beae671e7174d2938b7b4b69d2fb7e722b7fd72c"
   integrity sha1-vq5nHnF00pOLe0tp0vt+cit/1yw=
 
+async@0.2.10:
+  version "0.2.10"
+  resolved "https://registry.npm.taobao.org/async/download/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
+  integrity sha1-trvgsGdLnXGXCMo43owjfLUmw9E=
+
 async@^2.0.0, async@^2.6.2:
   version "2.6.3"
   resolved "https://registry.npm.taobao.org/async/download/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
@@ -1761,6 +1766,13 @@ binary-extensions@^2.0.0:
   resolved "https://registry.npm.taobao.org/binary-extensions/download/binary-extensions-2.0.0.tgz#23c0df14f6a88077f5f986c0d167ec03c3d5537c"
   integrity sha1-I8DfFPaogHf1+YbA0WfsA8PVU3w=
 
+binary-search-tree@0.2.5:
+  version "0.2.5"
+  resolved "https://registry.npm.taobao.org/binary-search-tree/download/binary-search-tree-0.2.5.tgz#7dbb3b210fdca082450dad2334c304af39bdc784"
+  integrity sha1-fbs7IQ/coIJFDa0jNMMErzm9x4Q=
+  dependencies:
+    underscore "~1.4.4"
+
 bl@^1.0.0:
   version "1.2.2"
   resolved "https://registry.npm.taobao.org/bl/download/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
@@ -4432,6 +4444,14 @@ fs-extra@^8.1.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-jetpack@^2.2.3:
+  version "2.2.3"
+  resolved "https://registry.npm.taobao.org/fs-jetpack/download/fs-jetpack-2.2.3.tgz#75113dcf1e4a9c7c7275732f2b7305656df114c8"
+  integrity sha1-dRE9zx5KnHxydXMvK3MFZW3xFMg=
+  dependencies:
+    minimatch "^3.0.2"
+    rimraf "^2.6.3"
+
 fs-minipass@^1.2.5:
   version "1.2.7"
   resolved "https://registry.npm.taobao.org/fs-minipass/download/fs-minipass-1.2.7.tgz?cache=0&sync_timestamp=1569875077546&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ffs-minipass%2Fdownload%2Ffs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
@@ -5912,7 +5932,7 @@ loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.3:
     emojis-list "^2.0.0"
     json5 "^1.0.1"
 
-localforage@^1.7.3:
+localforage@^1.3.0:
   version "1.7.3"
   resolved "https://registry.npm.taobao.org/localforage/download/localforage-1.7.3.tgz#0082b3ca9734679e1bd534995bdd3b24cf10f204"
   integrity sha1-AIKzypc0Z54b1TSZW907JM8Q8gQ=
@@ -6431,6 +6451,17 @@ natural-compare@^1.4.0:
   resolved "https://registry.npm.taobao.org/natural-compare/download/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
+nedb@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.npm.taobao.org/nedb/download/nedb-1.8.0.tgz#0e3502cd82c004d5355a43c9e55577bd7bd91d88"
+  integrity sha1-DjUCzYLABNU1WkPJ5VV3vXvZHYg=
+  dependencies:
+    async "0.2.10"
+    binary-search-tree "0.2.5"
+    localforage "^1.3.0"
+    mkdirp "~0.5.1"
+    underscore "~1.4.4"
+
 needle@^2.2.1:
   version "2.4.0"
   resolved "https://registry.npm.taobao.org/needle/download/needle-2.4.0.tgz#6833e74975c444642590e15a750288c5f939b57c"
@@ -9464,6 +9495,11 @@ uglify-js@3.4.x:
     commander "~2.19.0"
     source-map "~0.6.1"
 
+underscore@~1.4.4:
+  version "1.4.4"
+  resolved "https://registry.npm.taobao.org/underscore/download/underscore-1.4.4.tgz#61a6a32010622afa07963bf325203cf12239d604"
+  integrity sha1-YaajIBBiKvoHljvzJSA88SI51gQ=
+
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"
   resolved "https://registry.npm.taobao.org/unicode-canonical-property-names-ecmascript/download/unicode-canonical-property-names-ecmascript-1.0.4.tgz#2619800c4c825800efdd8343af7dd9933cbe2818"