特价管理

biz-ghs/product/classes/ProductClass.php

@@ -1367,6 +1367,14 @@ class ProductClass extends BaseClass
                     util::fail('预售花材不能做特价');
                 }
             }
+            $hjDiscountPrice = isset($data['hjDiscountPrice']) && is_numeric($data['hjDiscountPrice']) ? $data['hjDiscountPrice'] : 0;
+            $skDiscountPrice = isset($data['skDiscountPrice']) && is_numeric($data['skDiscountPrice']) ? $data['skDiscountPrice'] : 0;
+            if ($hjDiscountPrice > $discountPrice) {
+                util::fail('会员特价不能大于批发特价');
+            }
+            if ($discountPrice > $skDiscountPrice) {
+                util::fail('批发特价不能大于零售特价');
+            }
         }
         $cost = $data['cost'] ?? 0;
         $price = $data['price'] ?? 0;
@@ -1773,6 +1781,22 @@ class ProductClass extends BaseClass
         }
         $catName = $cat->name ?? '';
 
+        if (isset($data['discountPrice']) && is_numeric($data['discountPrice'])) {
+            $discountPrice = $data['discountPrice'] ?? 0;
+            $currentPrice = $data['price'] ?? 0;
+            if ($discountPrice >= $currentPrice) {
+                util::fail('特价要小于售价');
+            }
+            $hjDiscountPrice = isset($data['hjDiscountPrice']) && is_numeric($data['hjDiscountPrice']) ? $data['hjDiscountPrice'] : 0;
+            $skDiscountPrice = isset($data['skDiscountPrice']) && is_numeric($data['skDiscountPrice']) ? $data['skDiscountPrice'] : 0;
+            if ($hjDiscountPrice > $discountPrice) {
+                util::fail('会员特价不能大于批发特价');
+            }
+            if ($discountPrice > $skDiscountPrice) {
+                util::fail('批发特价不能大于零售特价');
+            }
+        }
+
         $connection = Yii::$app->db;
         $transaction = $connection->beginTransaction();
         try {