Vuex操作未将本地存储令牌添加到Axios后调用中

Question

我使用flask作为后端服务器。vuex操作未将令牌从本地存储状态设置为Axios API调用。请帮我解决我缺少的东西。目前我被困在这里，这与我之前的问题有关，我不得不再次发帖得到答案。。下面是我的vuex商店代码：

Vue.use(Vuex);
export default new Vuex.Store({
state: {
// accessToken: JSON.parse(localStorage.getItem('access_token')) || null,
// refreshToken: JSON.parse(localStorage.getItem('refresh_token')) || null,
accessToken: localStorage.getItem('access_token') || null,
refreshToken: localStorage.getItem('refresh_token') || null,
APIData: '',
},
actions: {
refreshToken(context) {
return new Promise((resolve, reject) => {
console.log(context.state.refreshToken);
getAPI.post('/refresh', {
// refresh_token: context.state.refreshToken,
headers: { Authorization: `Bearer ${context.state.refreshToken}` },
})
.then((response) => {
console.log('New access token granted');
context.commit('updateAccessToken', response.data.access_token);
console.log(context.state.accessToken);
resolve(response.data.access_token);
})
.catch((error) => {
console.log(''error in refresh:'', error);
reject(error);
});
});
},
}

Answer 1

下面是我用简化的Vuex商店和Vue组件构建的一个示例，用于演示功能。

/store/index.js

import Vue from 'vue'
import Vuex from 'vuex'
Vue.use(Vuex)
export default new Vuex.Store({
state: {
accessToken: '',
localStorage: window.localStorage
},
getters: {
getTokenFromLocalStorage: state => {
return state.localStorage.getItem('accessToken');
}
},
mutations: {
storeTokenInLocalStorage(state, newToken) {
state.accessToken = newToken;
state.localStorage.setItem('accessToken', newToken);
}
}
})

VuexLocalStorage.vue

<template>
<div class="vuex-local-storage">
<div class="row">
<div class="col-md-6">
<button class="btn btn-secondary" @click="getAccessToken">Get Access Token</button>
<h5>{{ accessToken }}</h5>
</div>
</div>
</div>
</template>
<script>
export default {
data() {
return {
accessToken: ''
}
},
methods: {
getAccessToken() {
this.accessToken = this.$store.getters.getTokenFromLocalStorage;
}
},
created() {
// Store initial access token
this.$store.commit('storeTokenInLocalStorage', 'access-token');
}
}
</script>