diff --git a/app/Model/v3/Goods.php b/app/Model/v3/Goods.php
index 1e6a60e..452d025 100644
--- a/app/Model/v3/Goods.php
+++ b/app/Model/v3/Goods.php
@@ -133,19 +133,4 @@ class Goods extends Model
         return $this->morphMany(ShoppingCart::class, 'goods');
     }
 
-    public function setSpecAttribute($value)
-    {
-        $this->attributes['spec'] = json_encode($value);
-    }
-
-    public function setTagsAttribute($value)
-    {
-        $this->attributes['tags'] = json_encode($value);
-    }
-
-    public function setDetailsImgsAttribute($value)
-    {
-        $this->attributes['details_imgs'] = json_encode($value);
-    }
-
 }
\ No newline at end of file
diff --git a/app/Model/v3/GoodsActivity.php b/app/Model/v3/GoodsActivity.php
index 497a6da..9e59936 100644
--- a/app/Model/v3/GoodsActivity.php
+++ b/app/Model/v3/GoodsActivity.php
@@ -100,18 +100,4 @@ class GoodsActivity extends Model
         return $this->morphMany(ShoppingCart::class, 'goods');
     }
 
-    public function setSpecAttribute($value)
-    {
-        $this->attributes['spec'] = json_encode($value);
-    }
-
-    public function setTagsAttribute($value)
-    {
-        $this->attributes['tags'] = json_encode($value);
-    }
-
-    public function setDetailsImgsAttribute($value)
-    {
-        $this->attributes['details_imgs'] = json_encode($value);
-    }
 }
\ No newline at end of file
diff --git a/app/Model/v3/OrderGoods.php b/app/Model/v3/OrderGoods.php
index b1e1035..b8290d0 100644
--- a/app/Model/v3/OrderGoods.php
+++ b/app/Model/v3/OrderGoods.php
@@ -52,14 +52,4 @@ class OrderGoods extends Model
     {
         return Goods::query()->where(['id' => $this->attributes['goods_id']])->value('tags');
     }
-
-    public function setSpecAttribute($value)
-    {
-        $this->attributes['spec'] = json_encode($value);
-    }
-
-    public function setTagsAttribute($value)
-    {
-        $this->attributes['tags'] = json_encode($value);
-    }
 }
\ No newline at end of file
diff --git a/app/Service/v3/Implementations/OrderOnlineService.php b/app/Service/v3/Implementations/OrderOnlineService.php
index 7e421e5..cdc2e36 100644
--- a/app/Service/v3/Implementations/OrderOnlineService.php
+++ b/app/Service/v3/Implementations/OrderOnlineService.php
@@ -207,7 +207,7 @@ class OrderOnlineService implements OrderOnlineServiceInterface
                         'name' => $goods->name,
                         'goods_unit' => $goods->goods_unit,
                         'cover_img' => $goods->cover_img,
-                        'spec' => $goods->spec,
+                        'spec' => json_encode($goods->spec),
                     ];
                 }