生产和采购新增获取对应的成本单价的方法

src/Service/Interfaces/Production/ProductionOrderServiceInterface.php

@@ -12,4 +12,11 @@ interface ProductionOrderServiceInterface
      */
     public function getProductionOrderByFilter(array $filters, $columns = ['*'], $with = []);
 
+
+    /**
+     * 根据生产单号获取对应的成本单价
+     * @param string $productionNo
+     * @return mixed
+     */
+    public function getUnitCostPriceByProductNo(string $productionNo);
 }

src/Service/Interfaces/PurchaseNew/PurchaseInfoServiceInterface.php

@@ -72,7 +72,12 @@ interface PurchaseInfoServiceInterface
     public function getPurchaseTimeArrBySku(array $skuArr) :array;
 
 
-
-
+    /**
+     * 根据对应的批次号和产品 ID 获取对应的采购陈本单价
+     * @param $batchNo
+     * @param $productId
+     * @return mixed
+     */
+    public function getProductUnitPriceByBatchNo($batchNo, $productId);
 
 }
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