besure_app/src/main.js

import App from './App.vue'
import plugins from './plugins'
import store from './store'
import uviewPlus from 'uview-plus'
import ElementPlus from 'element-plus' //添加
import 'element-plus/dist/index.css'   //添加
import locale from "element-plus/es/locale/lang/zh-cn"
import * as ElementPlusIconsVue from '@element-plus/icons-vue'


import { createSSRApp } from 'vue'
import directive from './directive' // directive

import { useDict } from '@/utils/dict'
import { parseTime, resetForm, addDateRange, handleTree, selectDictLabel, selectDictLabels } from '@/utils/ruoyi'



export function createApp() {
  const app = createSSRApp(App)
  app.use(store)
  app.use(uviewPlus)
  app.use(plugins)
  app.use(ElementPlus, {locale})
  for (const [key, component] of Object.entries(ElementPlusIconsVue)){
    app.component(key, component)
  }
  directive(app)

  // 全局方法挂载
  app.config.globalProperties.useDict = useDict
  app.config.globalProperties.parseTime = parseTime
  app.config.globalProperties.resetForm = resetForm
  app.config.globalProperties.handleTree = handleTree
  app.config.globalProperties.addDateRange = addDateRange
  app.config.globalProperties.selectDictLabel = selectDictLabel
  app.config.globalProperties.selectDictLabels = selectDictLabels

  return {
    app
  }
}