diff --git a/app/common/repositories/system/merchant/MerchantCategoryRepository.php b/app/common/repositories/system/merchant/MerchantCategoryRepository.php
index eb47a4d4..34d596b5 100644
--- a/app/common/repositories/system/merchant/MerchantCategoryRepository.php
+++ b/app/common/repositories/system/merchant/MerchantCategoryRepository.php
@@ -84,7 +84,7 @@ class MerchantCategoryRepository extends BaseRepository
         $form = Elm::createForm($action, [
             Elm::input('category_name', '分类名称')->required(),
             Elm::number('commission_rate', '手续费(%)', 0)->required()->max(100)->precision(2),
-            Elm::uploadImage('background', '背景图', 'test')->required(),
+            Elm::frameImage('background', '背景图', '/' . config('admin.admin_prefix') . '/setting/uploadPicture?field=background&type=1')->width('896px')->height('480px')->props(['footer' => false])->modal(['modal' => false, 'custom-class' => 'suibian-modal']),
             Elm::textarea('description', '简介')->required(),
         ]);
 
diff --git a/app/controller/api/Common.php b/app/controller/api/Common.php
index c404164f..f5c88325 100644
--- a/app/controller/api/Common.php
+++ b/app/controller/api/Common.php
@@ -497,7 +497,7 @@ class Common extends BaseController
         $find=DB::name('merchant')->alias('m')->where('m.type_id',11)->where('m.is_del',0)->where('m.status',1)
         ->join('merchant_address a','a.mer_id=m.mer_id and a.street_id='.$street_code)
         ->join('merchant_category c','m.category_id=c.merchant_category_id')
-        ->field('m.mer_id,category_id,category_name')->select();
+        ->field('m.mer_id,category_id,category_name,c.background,c.description')->select();
         return app('json')->success($find??[]);
     }
 }
diff --git a/app/controller/api/store/order/StoreCart.php b/app/controller/api/store/order/StoreCart.php
index 43e6124b..f02441a8 100644
--- a/app/controller/api/store/order/StoreCart.php
+++ b/app/controller/api/store/order/StoreCart.php
@@ -116,7 +116,7 @@ class StoreCart extends BaseController
             //更新购物车
             $cart_id = $cart['cart_id'];
             $cart_num = ['cart_num' => ($cart['cart_num'] + $data['cart_num'])];
-            if ($entryMerId) {
+            if ($entryMerId && $entryMerId != $result['product']['mer_id']) {
                 $cart_num['source_id'] = $entryMerId;
                 $cart_num['source'] = StoreCartDao::SOURCE_CLOUD;
             }
@@ -125,7 +125,7 @@ class StoreCart extends BaseController
             //添加购物车
             $data['uid'] = $this->request->uid();
             $data['mer_id'] = $result['product']['mer_id'];
-            if ($entryMerId) {
+            if ($entryMerId && $entryMerId != $result['product']['mer_id']) {
                 $data['source_id'] = $entryMerId;
                 $data['source'] = StoreCartDao::SOURCE_CLOUD;
             }