vuex异步更新问题

Question

 this.$store.dispatch('analyzesDetail', id).then(() => {                        this.temp = this.$store.state.nlp.analyzesDetail.content;                        //...                    });我在analyzesDetail这个action完成以后取获得state里面的analyzesDetail,为什么还是之前的数据?actionanalyzesDetail({commit}, id){    return new Promise((resolve, reject) => {        setTimeout(() => {            request(                {                    method: 'get',                    url: `/agent/nlp/analyze/${id}`,                },                {type: nlpTYPE.ANALYZES_DETAIL},                {type: nlpTYPE.ANALYZES_DETAIL_ERROR, message: '获取分析详细失败'},                commit);            resolve()        }, 100)    })},const mutations = {[nlpTYPE.SEGMENT] (state, payload) {    state.segment = payload;},[nlpTYPE.ANALYZE] (state, payload) {    state.analyze = payload;},[nlpTYPE.CURRENT_ANALYZE] (state, payload) {    state.currentAnalyze = payload;},

Answer 1

箭头函数中的this不是vue实例，所以不会更新。