'integer', 'cycle_id' => 'integer', 'site_id' => 'integer', 'sku_id' => 'integer', 'quantity' => 'integer', 'status' => 'integer']; const string CREATED_AT = 'create_time'; const string UPDATED_AT = 'update_time'; /** * @param int $siteId * @param int $cycleId * @param int $skuId * @return Builder|\Hyperf\Database\Model\Model|null */ public function getInfoBySiteIdAndCycleIdAndSkuId(int $siteId, int $cycleId,int $skuId): \Hyperf\Database\Model\Model|Builder|null { return $this->where('site_id', $siteId)->where('cycle_id', $cycleId)->where('sku_id',$skuId)->first(); } }