我使用action发送请求并将结果返回给reducer，但是store无法收到结果

Question

当componentDidMount我发送一个动作来发送请求时，这是下面的动作代码。 receiveUserInfo只是将数据返回到reducer

export function requestUserInfo() {
  return dispatch => {
    dispatch(getUserInfo())
    return axios.post('/user/getScores', qs.stringify({
        token: token,
        uid: uid
      }))
      .then(res => {
        if (res.data.status !== 200) {
          message.error(res.data.message)
          return state
        }
        // return the data from server
        return { ...res.data.attachment}
      })
      .then(data => {
        // receiveUserInfo just return action and data
        dispatch(receiveUserInfo(data))
      })
  }
}

这是reducer代码。

const token = localStorage.getItem('token')
const uid = localStorage.getItem('uid')

export const requestUserInfo = (state = {}, action) => {
  switch (action.type) {
    case 'HEADER_GET_USERINFO':
    case 'HEADER_RECEIVE_USERINFO':
      return Object.assign({}, state, action.data)
      break
    default:
      return state
  }
}

function receiveUserInfo(data) {
  return {
    type: 'HEADER_RECEIVE_USERINFO',
    data
  }
}