novel-app/RuoYi-App/main.js

import Vue from 'vue'
import App from './App'
import store from './store' // 确保路径正确

import plugins from './plugins' // plugins
import './permission' // permission
import { getDicts } from "@/api/system/dict/data"
import http from '@/utils/request' // 导入HTTP工具

// 注册HTTP工具
Vue.use(http)
Vue.use(plugins)

Vue.config.productionTip = false
// 全局挂载 store
Vue.prototype.$store = store
Vue.prototype.getDicts = getDicts

App.mpType = 'app'

const app = new Vue({
  store, // 关键：注入 store
  ...App
})
app.$mount()