加入购物车

app/Service/v3/Implementations/GoodsActivityService.php

@@ -59,7 +59,7 @@ class GoodsActivityService implements GoodsActivityServiceInterface
         if (!$redis->exists($inventoryKey)) {
             $redis->set($inventoryKey, $num);
         } else {
-            $redis->incrBy($inventoryKey, $num);
+            $redis->incrBy($inventoryKey, intval($num));
         }
 
         // 是否超过限购数量

app/Service/v3/Implementations/GoodsService.php

@@ -49,7 +49,7 @@ class GoodsService implements GoodsServiceInterface
         if (!$redis->exists($inventoryKey)) {
             $redis->set($inventoryKey, $num);
         } else {
-            $redis->incrBy($inventoryKey, $num);
+            $redis->incrBy($inventoryKey, intval($num));
         }
 
         // 是否超过限购数量