1、涉及核心类

\Magento\Review\Model\ResourceModel\Review\Collection

2、代码

$reviews = $this->reviewCollection->addCustomerFilter($customer_id)
    ->addFieldToSelect('*')
    ->join(['RO' => 'mjd_reviewmanagement_reviews_options'], 'RO.review_id=main_table.review_id')->addRateVotes();
$reviewsData = [];
foreach ($reviews as $review) {
    $review->setData('ratingData',$review->getRatingVotes()->toArray());
    $reviewsData[] = $review->getData();
}
return $reviewsData;