如何订阅redux saga到action?

我有异径鼠尾草的问题。无法成功订阅操作。 我有这个商店的设施

import { createStore, applyMiddleware, compose } from "redux"
import createSagaMiddleware from "redux-saga"

import rootSaga from "../config/rootSaga"
import rootReducer from "../config/rootReducer"

const effects = []

let composeEnhancers = compose

if (process.env.NODE_ENV === "development") {
  composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ // eslint-disable-line no-underscore-dangle
}

const sagaMiddleware = createSagaMiddleware()
effects.push(sagaMiddleware)

const store = createStore(rootReducer, {}, composeEnhancers(applyMiddleware(...effects)))
sagaMiddleware.run(rootSaga)

export default store

看起来Saga中间件不工作。 我在rootsaga中看到console.log,但是当发生redux操作时,saga不起作用。

export default function* searchRootSaga() {
  console.log("searchRootSaga") // I see this on start
  yield all([fork(throttle, 100, SEARCH.GET.REQUEST, getSearchThis)])
}

export function* getSearchThis(action) { 
  console.log("getSearchThis") // I dont see this
  try {
    // const response = yield call(API.getSearch, query)
    const response = dummy_data

    yield put(getSearchSuccess(response))
  } catch (e) {
    yield put(getSearchFailure("Server Err"))
  }
}

react dev tools显示search.get.request操作,但saga不起作用。 我做错什么了?