his/openhis-ui-vue3/src/main.js

import { createApp } from 'vue'

// 修复 util._extend 已弃用警告（仅在 Node.js 环境中需要）
if (typeof process !== 'undefined' && process.versions && process.versions.node) {
  try {
    import('util').then(util => {
      if (!util._extend) {
        util._extend = function(destination, source) {
          for (var key in source) {
            if (source.hasOwnProperty(key)) {
              destination[key] = source[key];
            }
          }
          return destination;
        };
      }
    });
  } catch (e) {
    console.error('util._extend 补丁加载失败:', e);
  }
}

import Cookies from 'js-cookie'

import ElementPlus from 'element-plus'
import zhCn from 'element-plus/es/locale/lang/zh-cn'
import 'element-plus/dist/index.css'

import '@/assets/styles/index.scss' // global css

import App from './App'
import store from './store'
import router from './router'
import directive from './directive' // directive

// 注册指令
import plugins from './plugins' // plugins
import { download, downloadGet } from '@/utils/request'

// svg图标
import 'virtual:svg-icons-register'
import SvgIcon from '@/components/SvgIcon'
import elementIcons from '@/components/SvgIcon/svgicon'

import './permission' // permission control

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

import { formatDateStr } from '@/utils/index';

// 分页组件
import Pagination from '@/components/Pagination'
// 自定义表格工具组件
import RightToolbar from '@/components/RightToolbar'
// 富文本组件
import Editor from "@/components/Editor"
// 文件上传组件
import FileUpload from "@/components/FileUpload"
// 图片上传组件
import ImageUpload from "@/components/ImageUpload"
// 图片预览组件
import ImagePreview from "@/components/ImagePreview"
// 自定义树选择组件
import TreeSelect from '@/components/TreeSelect'
// 字典标签组件
import DictTag from '@/components/DictTag'

// 导入请求工具
import request from './utils/request'

import { ElDialog, ElMessage } from 'element-plus';

import {registerComponents} from './template';
const app = createApp(App);

if(chrome.webview !== undefined) {
  // 如果是webview环境，挂载CSharpAccessor对象到vue实例上
  const csAccessor = chrome.webview.hostObjects.CSharpAccessor;
  app.config.globalProperties.csAccessor = csAccessor;
}

// 全局方法挂载
app.config.globalProperties.useDict = useDict
app.config.globalProperties.download = download
app.config.globalProperties.downloadGet = downloadGet
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
app.config.globalProperties.formatDateStr = formatDateStr

// 全局挂载请求实例
app.config.globalProperties.$http = request
// 全局组件挂载
app.component('DictTag', DictTag)
app.component('Pagination', Pagination)
app.component('TreeSelect', TreeSelect)
app.component('FileUpload', FileUpload)
app.component('ImageUpload', ImageUpload)
app.component('ImagePreview', ImagePreview)
app.component('RightToolbar', RightToolbar)
app.component('Editor', Editor)
// 使用element-plus 并且设置全局的大小
app.use(ElementPlus, {
  locale: zhCn,
  // 支持 large、default、small
  size: Cookies.get('size') || 'default'
})
app.use(ElMessage)
app.use(registerComponents)
app.use(router)
app.use(store)
app.use(plugins)
app.use(elementIcons)
app.component('svg-icon', SvgIcon)
directive(app)
// 全局禁止点击遮罩层关闭弹窗
ElDialog.props.closeOnClickModal.default = false;

app.mount('#app')