diff --git a/app/Model/v3/Goods.php b/app/Model/v3/Goods.php
index 452d025..1e6a60e 100644
--- a/app/Model/v3/Goods.php
+++ b/app/Model/v3/Goods.php
@@ -133,4 +133,19 @@ 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 4eea067..497a6da 100644
--- a/app/Model/v3/GoodsActivity.php
+++ b/app/Model/v3/GoodsActivity.php
@@ -99,4 +99,19 @@ 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 b8290d0..b1e1035 100644
--- a/app/Model/v3/OrderGoods.php
+++ b/app/Model/v3/OrderGoods.php
@@ -52,4 +52,14 @@ 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