如何在redux可观察的epic中为ajax响应发出两个动作

import { ofType } from 'redux-observable';
import { mergeMap } from 'rxjs/operators';
import { ajax } from 'rxjs/ajax';

const myEpic = (action$, state$) =>
  action$.pipe(
    ofType('FETCH_DATA'), // 替换成你的action类型
    mergeMap(action => {
      return ajax.getJSON('https://api.example.com/data').pipe(
        mergeMap(response => [
          { type: 'FETCH_DATA_SUCCESS', payload: response }, // 替换成你的成功动作类型和payload
          { type: 'ANOTHER_ACTION', payload: response } // 替换成你的另一个动作类型和payload
        ]),
        catchError(error => {
          // 处理错误情况
          console.error('Error:', error);
          return of({ type: 'FETCH_DATA_ERROR', payload: error }); // 替换成你的错误动作类型和payload
        })
      );
    })
  );

export default myEpic;

import { combineEpics } from 'redux-observable';

import myEpic from './myEpic';

const rootEpic = combineEpics(
  myEpic
);

export default rootEpic;

import { createStore, applyMiddleware } from 'redux';
import { createEpicMiddleware } from 'redux-observable';

import rootReducer from './reducers';
import rootEpic from './epics';

const epicMiddleware = createEpicMiddleware();

const store = createStore(
  rootReducer,
  applyMiddleware(epicMiddleware)
);

epicMiddleware.run(rootEpic);

export default store;