diff --git a/app/common/dao/system/merchant/MerchantDao.php b/app/common/dao/system/merchant/MerchantDao.php
index c94a238..4b0db25 100644
--- a/app/common/dao/system/merchant/MerchantDao.php
+++ b/app/common/dao/system/merchant/MerchantDao.php
@@ -37,7 +37,11 @@ class MerchantDao extends BaseDao
      */
     public function search(array $where, $is_del = 0)
     {
+        $merchantType = $where['merchant_type'] ?? 0;
+        $merchantType = in_array((int)$merchantType,[1,2,3]) ? $merchantType : 0;// 类型非法，使用默认类型
+
         $query = Merchant::getDB()
+            ->where('merchant_type', $merchantType)
             ->when($is_del !== null, function ($query) use ($is_del) {
                 $query->where('is_del', $is_del);
             })
diff --git a/app/controller/admin/system/merchant/Merchant.php b/app/controller/admin/system/merchant/Merchant.php
index 3c1aefe..69db61a 100644
--- a/app/controller/admin/system/merchant/Merchant.php
+++ b/app/controller/admin/system/merchant/Merchant.php
@@ -50,7 +50,7 @@ class Merchant extends BaseController
 
     public function count()
     {
-        $where = $this->request->params(['keyword', 'date', 'status', 'statusTag', 'is_trader', 'category_id', 'type_id']);
+        $where = $this->request->params(['keyword','date','status','statusTag','is_trader','category_id','type_id','merchant_type']);
         return app('json')->success($this->repository->count($where));
     }
 
@@ -65,7 +65,20 @@ class Merchant extends BaseController
     public function lst()
     {
         [$page, $limit] = $this->getPage();
-        $where = $this->request->params(['mer_id_list','keyword','mer_id', 'date', 'status', 'statusTag', 'is_trader', 'category_id', 'type_id',['order','create_time'],'is_best']);
+        $where = $this->request->params([
+            'mer_id_list',
+            'keyword',
+            'mer_id',
+            'date',
+            'status',
+            'statusTag',
+            'is_trader',
+            'category_id',
+            'type_id',
+            ['order','create_time'],
+            'is_best',
+            'merchant_type'
+        ]);
         return app('json')->success($this->repository->lst($where, $page, $limit));
     }
 
@@ -208,6 +221,7 @@ class Merchant extends BaseController
             ['mer_exchange_quota_multiple',0],
             ['avg_consumption',0],
             'mer_label',
+            ['merchant_type',0],
         ]);
         $data['mer_label'] = str_replace('，',',',$data['mer_label']);
         if (!$isUpdate) {