vuex

const state = {

account:"",

const   getters = {

account(state){

return  state.account

},

const    mutations = {

increment(state,ret){//处理数据(数据是重点)变化 状态

state.account= ret.userPayInfo         

},

};

const actions = {

increment:({commit})=>{//处理你要干啥

Api.member.account.get.account().then(({ret,msg,code}) =>

{

commit('increment',ret)   //之前是数据  state.account=ret.userPayinfo   后面直接挂载在 mutations上去

}).catch(err =>

{

});

},

export default{state,actions,getters,mutations};

import {mapGetters,mapActions} from 'vuex';

export default {

data(){

return {

aa:this.$store.count

}

},

computed:mapGetters([

'count',

'Promise'

]),

methods:mapActions([

'increment',

'ad',

'aaa',

'bbb'

]),

}

...mapState({

info: state => state.user.info,

}),