在Redux中，在单个操作中分派多个reducers和cases是否是一种好的做法？

// actions.js
export const UPDATE_USER = 'UPDATE_USER';
export const UPDATE_SETTINGS = 'UPDATE_SETTINGS';

export function updateUser(user) {
  return { type: UPDATE_USER, payload: user };
}

export function updateSettings(settings) {
  return { type: UPDATE_SETTINGS, payload: settings };
}

// reducer.js
import { combineReducers } from 'redux';
import { UPDATE_USER, UPDATE_SETTINGS } from './actions';

function userReducer(state = {}, action) {
  switch (action.type) {
    case UPDATE_USER:
      return { ...state, ...action.payload };
    default:
      return state;
  }
}

function settingsReducer(state = {}, action) {
  switch (action.type) {
    case UPDATE_SETTINGS:
      return { ...state, ...action.payload };
    default:
      return state;
  }
}

const rootReducer = combineReducers({
  user: userReducer,
  settings: settingsReducer,
});

export default rootReducer;

// 在组件中使用
import { useDispatch } from 'react-redux';
import { updateUser, updateSettings } from './actions';

function MyComponent() {
  const dispatch = useDispatch();

  const handleUpdate = () => {
    dispatch(updateUser({ name: 'John' }));
    dispatch(updateSettings({ theme: 'dark' }));
  };

  return <button onClick={handleUpdate}>Update</button>;
}