diff --git a/build/index.js b/build/index.js
new file mode 100644
index 0000000..c5103f0
--- /dev/null
+++ b/build/index.js
@@ -0,0 +1,35 @@
+const {run} = require('runjs')
+const chalk = require('chalk')
+const config = require('../vue.config.js')
+const rawArgv = process.argv.slice(2)
+const args = rawArgv.join(' ')
+
+if (process.env.npm_config_preview || rawArgv.includes('--preview')) {
+  const report = rawArgv.includes('--report')
+
+  run(`vue-cli-service build ${args}`)
+
+  const port = 9526
+  const publicPath = config.publicPath
+
+  var connect = require('connect')
+  var serveStatic = require('serve-static')
+  const app = connect()
+
+  app.use(
+    publicPath,
+    serveStatic('./dist', {
+      index: ['index.html', '/']
+    })
+  )
+
+  app.listen(port, function () {
+    console.log(chalk.green(`> Preview at  http://localhost:${port}${publicPath}`))
+    if (report) {
+      console.log(chalk.green(`> Report at  http://localhost:${port}${publicPath}report.html`))
+    }
+
+  })
+} else {
+  run(`vue-cli-service build ${args}`)
+}
diff --git a/src/assets/icons/index.js b/src/assets/icons/index.js
new file mode 100644
index 0000000..d5c1697
--- /dev/null
+++ b/src/assets/icons/index.js
@@ -0,0 +1,9 @@
+import Vue from 'vue'
+import SvgIcon from '@/components/SvgIcon' // svg component
+
+// register globally
+Vue.component('svg-icon', SvgIcon)
+
+const req = require.context('./svg', false, /\.svg$/)
+const requireAll = requireContext => requireContext.keys().map(requireContext)
+requireAll(req)
diff --git a/src/components/DictData/index.js b/src/components/DictData/index.js
new file mode 100644
index 0000000..b78235f
--- /dev/null
+++ b/src/components/DictData/index.js
@@ -0,0 +1,51 @@
+import Vue from 'vue'
+import store from '@/store'
+import DataDict from '@/utils/dict'
+import {getDicts as getDicts} from '@/api/system/dict/data'
+
+function searchDictByKey(dict, key) {
+  if (key == null && key == "") {
+    return null
+  }
+  try {
+    for (let i = 0; i < dict.length; i++) {
+      if (dict[i].key == key) {
+        return dict[i].value
+      }
+    }
+  } catch (e) {
+    return null
+  }
+}
+
+function install() {
+  Vue.use(DataDict, {
+    metas: {
+      '*': {
+        labelField: 'dictLabel',
+        valueField: 'dictValue',
+        request(dictMeta) {
+          const storeDict = searchDictByKey(store.getters.dict, dictMeta.type)
+          if (storeDict) {
+            return new Promise(resolve => {
+              resolve(storeDict)
+            })
+          } else {
+            return new Promise((resolve, reject) => {
+              getDicts(dictMeta.type).then(res => {
+                store.dispatch('dict/setDict', {key: dictMeta.type, value: res.data})
+                resolve(res.data)
+              }).catch(error => {
+                reject(error)
+              })
+            })
+          }
+        },
+      },
+    },
+  })
+}
+
+export default {
+  install,
+}
diff --git a/src/layout/components/index.js b/src/layout/components/index.js
new file mode 100644
index 0000000..bebf056
--- /dev/null
+++ b/src/layout/components/index.js
@@ -0,0 +1,5 @@
+export {default as AppMain} from './AppMain'
+export {default as Navbar} from './Navbar'
+export {default as Settings} from './Settings'
+export {default as Sidebar} from './Sidebar/index.vue'
+export {default as TagsView} from './TagsView/index.vue'
diff --git a/src/plugins/index.js b/src/plugins/index.js
new file mode 100644
index 0000000..d000f2d
--- /dev/null
+++ b/src/plugins/index.js
@@ -0,0 +1,20 @@
+import tab from './tab'
+import auth from './auth'
+import cache from './cache'
+import modal from './modal'
+import download from './download'
+
+export default {
+  install(Vue) {
+    // 页签操作
+    Vue.prototype.$tab = tab
+    // 认证对象
+    Vue.prototype.$auth = auth
+    // 缓存对象
+    Vue.prototype.$cache = cache
+    // 模态框对象
+    Vue.prototype.$modal = modal
+    // 下载文件
+    Vue.prototype.$download = download
+  }
+}