以某种方式在reducer中获取更新状态

function reducer(state, action) {
  switch (action.type) {
    case 'UPDATE_STATE':
      const updatedState = action.payload;
      // 处理更新状态的逻辑
      return updatedState;
    default:
      return state;
  }
}

import { observable, action } from 'mobx';

class Store {
  @observable state = {};

  @action updateState(newState) {
    this.state = newState;
  }
}

const store = new Store();
store.updateState({ /* 更新的状态数据 */ });

const store = new Vuex.Store({
  state: {
    // 初始状态
  },
  mutations: {
    updateState(state, newState) {
      // 处理更新状态的逻辑
      state = newState;
    }
  }
});

store.commit('updateState', { /* 更新的状态数据 */ });