加价

app-ghs/controllers/ProductController.php

@@ -376,7 +376,8 @@ class ProductController extends BaseController
                         $currentAddPrice = bcsub($val, $product->cost, 2);
 
                         $skDiff = bcsub($product->skAddPrice, $product->addPrice, 2);
-                        $newSkAddPrice = bcsub($currentAddPrice, $skDiff, 2);
+                        //散客价比普通会员价高，所以是相加
+                        $newSkAddPrice = bcadd($currentAddPrice, $skDiff, 2);
 
                         $hjDiff = bcsub($product->addPrice, $product->hjAddPrice, 2);
                         $newHjAddPrice = bcsub($currentAddPrice, $hjDiff, 2);