修正

main.js

@@ -3,7 +3,6 @@ import { createSSRApp } from 'vue'
 import App from './App.vue'
 import { createPinia } from 'pinia'
 import {state,setGlobalVariable} from './common/prototype.js'//全局挂载
-const pinia = createPinia()
 // 创建Vue应用实例
 export function createApp() {
     const app = createSSRApp(App)