减少不必要的代码

Former-commit-id: 8c704c1c9e29c1f8887eb3b899977b35b8a5e4bd

src/libs/db.js

@@ -0,0 +1,18 @@
+import low from 'lowdb'
+import LocalStorage from 'lowdb/adapters/LocalStorage'
+import { version } from '../../package'
+
+const adapter = new LocalStorage(`d2admin-${version}`)
+const db = low(adapter)
+
+// 初始化数据库
+db.defaults({
+  themeActiveName: [],
+  pageOpenedList: [],
+  userInfo: [],
+  isMenuAsideCollapse: [],
+  database: [],
+  databasePublic: {}
+}).write()
+
+export default db

src/libs/util.js

@@ -0,0 +1,120 @@
+import Cookies from 'js-cookie'
+import axios from 'axios'
+import semver from 'semver'
+import UaParser from 'ua-parser-js'
+import { version } from '../../package.json'
+
+let util = {
+  cookies: {}
+}
+
+/**
+ * @description 存储 cookie 值
+ * @param {String} name cookie name
+ * @param {String} value cookie value
+ * @param {Object} setting cookie setting
+ */
+util.cookies.set = function (name = 'default', value = '', setting = {}) {
+  let cookieSetting = {
+    expires: 1
+  }
+  Object.assign(cookieSetting, setting)
+  Cookies.set(`d2admin-${version}-${name}`, value, cookieSetting)
+}
+
+/**
+ * @description 拿到 cookie 值
+ * @param {String} name cookie name
+ */
+util.cookies.get = function (name = 'default') {
+  return Cookies.get(`d2admin-${version}-${name}`)
+}
+
+/**
+ * @description 拿到 cookie 全部的值
+ */
+util.cookies.getAll = function () {
+  return Cookies.get()
+}
+
+/**
+ * @description 删除 cookie
+ * @param {String} name cookie name
+ */
+util.cookies.remove = function (name = 'default') {
+  return Cookies.remove(`d2admin-${version}-${name}`)
+}
+
+/**
+ * @description 更新标题
+ * @param {String} title 标题
+ */
+util.title = function (titleText) {
+  window.document.title = `${process.env.VUE_APP_TITLE}${titleText ? ` | ${titleText}` : ''}`
+}
+
+/**
+ * @description 获取所有的 UA 信息
+ */
+util.ua = function () {
+  return new UaParser().getResult()
+}
+
+/**
+ * @description 判断是否在其内
+ * @param {*} ele element
+ * @param {Array} targetArr array
+ */
+util.isOneOf = function (ele, targetArr) {
+  if (targetArr.indexOf(ele) >= 0) {
+    return true
+  } else {
+    return false
+  }
+}
+
+/**
+ * @description 打印一个 “胶囊” 样式的信息
+ * @param {String} title title text
+ * @param {String} info info text
+ */
+util.logCapsule = function (title, info) {
+  console.log(
+    `%c ${title} %c ${info} %c`,
+    'background:#29384b; padding: 1px; border-radius: 3px 0 0 3px; color: #fff',
+    'background:#3488ff; padding: 1px; border-radius: 0 3px 3px 0;  color: #fff',
+    'background:transparent'
+  )
+}
+
+/**
+ * @description 检查版本更新
+ * @param {Object} vm vue
+ */
+util.checkUpdate = function (vm) {
+  axios.get('https://api.github.com/repos/FairyEver/d2-admin/releases/latest')
+    .then(res => {
+      let versionGet = res.tag_name
+      const update = semver.lt(version, versionGet)
+      if (update) {
+        util.logCapsule('D2Admin', `New version ${res.name}`)
+        console.log(`版本号: ${res.tag_name} | 详情${res.html_url}`)
+        vm.$store.commit('d2adminReleasesUpdateSet', true)
+      }
+      vm.$store.commit('d2adminReleasesLatestSet', res)
+    })
+    .catch(err => {
+      console.log('checkUpdate error', err)
+    })
+}
+
+/**
+ * @description 显示版本信息
+ */
+util.showInfo = function showInfo () {
+  util.logCapsule('D2Admin', `v${version}`)
+  console.log('Github https://github.com/d2-projects/d2-admin')
+  console.log('Doc    http://d2admin.fairyever.com/zh/')
+}
+
+export default util