Game-Backstage-Management-System/src/main.ts

import { createApp } from 'vue'
import { createPinia } from 'pinia'

import App from './App.vue'
import router from './router'

import * as ElementPlusIconsVue from '@element-plus/icons-vue'
import './assets/base.css'

const app = createApp(App)

for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
  app.component(key, component)
}
app.use(createPinia())

app.use(router)

/**
 * @description:  全局异常捕获，此处只用于调试
 * @param {*} err 错误对象
 * @param {*} instance 触发该错误的组件实例
 * @param {*} info 错误来源类型信息
 * @return {*}
 */
app.config.errorHandler = (err, instance, info) => {
  console.log('-----------------')
  console.log('未被捕获的异常')
  console.log(err)
  console.log(instance)
  console.log(info)
  console.log('-----------------')
}

app.mount('#app')