使用Vue / Vuex / Axios / Express，我试图在用户的lastAct在过去一天之内禁用按钮。我可以在商店中检索lastAct，但是我的计算值不确定。
这是我的快速路线：
// GET last act for current user
router.get('/last', auth.required, async (req, res, next) => {
console.log(' req is: ', req);
const lastAct = await Act
.query()
.where('users_id', req.user.id)
.orderBy('created_at', 'desc')
.limit(1);
res.json(lastAct);
})
我的axios服务
import Api from '@/services/Api'
export default {
...
fetchLastAct () {
return Api().get('acts/last')
},
deleteAct (id) {
return Api().delete('acts/' + id)
}
}
这是我商店的相关部分：
import Vue from 'vue'
import Vuex from 'vuex'
...
import ActsService from './services/ActsService'
// import SubscriptionsService from './services/SubscriptionsService'
Vue.use(Vuex)
export default new Vuex.Store({
state: {
status: '',
user: JSON.parse(localStorage.getItem('user')),
...
},
mutations: {
...
setLastAct(state, lastAct) {
state.lastAct = lastAct;
console.log('store sets this last act: ', lastAct) // returns correct object
}
},
actions: {
...
async getLastAct({ commit }) {
await ActsService.fetchLastAct()
.then(resp => {
console.log('this is the last act: ', resp); // returns correct object
commit('setLastAct', resp.data[0]);
});
}
},
getters: {
...
lastAct: state => {
return state.lastAct;
}
}
})
和我组件的计算值：
computed: {
...,
actedToday() {
// const now = new Date();
console.log('this is computed last act', this.$store.state.lastAct) //returns undefined
return this.$store.state.lastAct
// .created_at > now.setHours(0,0,0,0)
}
}