价格

app-mall/controllers/ItemController.php

@@ -60,8 +60,19 @@ class ItemController extends BaseController
         $get = Yii::$app->request->get();
         $id = $get['id'] ?? 0;
         $item = ItemClass::getById($id, true);
-        $price = $item->skPrice ?? 0;
-        $price = floatval($price);
+        if (empty($item)) {
+            util::stop('');
+        }
+        if (isset($item->discountPrice) && $item->discountPrice > 0) {
+            $price = $item->discountPrice;
+            $skMore = $item->skMore;
+            $skPrice = bcadd($price, $skMore, 2);
+            $skPrice = floatval($skPrice);
+        } else {
+            $skPrice = $item->skPrice ?? 0;
+            $skPrice = floatval($skPrice);
+        }
+
         $name = $item->name ?? '';
 
         $classId = $item->classId ?? 0;
@@ -69,7 +80,7 @@ class ItemController extends BaseController
         $className = $class->name ?? '';
 
         echo '<div style="font-size:80px;margin-top:80px;margin-left:60px;">' . $name . '</div>';
-        echo '<div style="font-size:80px;margin-top:30px;margin-left:60px;color:red;">' . $price . '元</div>';
+        echo '<div style="font-size:80px;margin-top:30px;margin-left:60px;color:red;">' . $skPrice . '元</div>';
         echo '<div style="font-size:60px;margin-top:50px;margin-left:60px;">' . $className . '</div>';
     }