07.配置pinia

安装相关包


npm install pinia

配置main.ts，新增如下内容

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import {createApp} from 'vue'
import '@/style.css'
import App from '@/App.vue'
import router from "@/router";

import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import * as ElementPlusIconsVue from '@element-plus/icons-vue'

// 新增内容
import {createPinia} from "pinia";

const app = createApp(App)

// 新增内容
app.use(router).use(ElementPlus).use(createPinia())

// 新增内容 全局注册图标组件
for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
    app.component(key, component)
}

app.mount('#app')

新建store目录，并在store目录下新建index.ts文件，文件内容如下：

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import {defineStore} from "pinia";

export const useMainStore = defineStore('main', {
    state: () => {
        return {}
    },
    getters: {},
    actions: {}
})