frame/store/login.js

import Vue from 'vue';
import Vuex from 'vuex';
import _ from 'lodash';
const jwt = require('jsonwebtoken');
Vue.use(Vuex);
const api = {
  interface: `/api/train/login`,
  user: id => `/api/train/user/update/${id}`,
};
const state = () => ({});
const mutations = {};

const actions = {
  async login({ commit }, payload) {
    const res = await this.$axios.$post(`${api.interface}`, payload);
    let result = true;
    if (res.errcode === 0) {
      let info = jwt.decode(res.data);
      sessionStorage.setItem('user', JSON.stringify(info));
      commit('setUser', info, { root: true });
    } else result = res;
    return result;
  },
  async update({ commit }, { id, ...info }) {
    let res = await this.$axios.$post(`${api.user(id)}`, info);
    return res;
  },
};
export default {
  namespaced: true,
  state,
  mutations,
  actions,
};