diff --git a/api/controllers/Welcome.php b/api/controllers/Welcome.php
index b80b45fe..e001f174 100755
--- a/api/controllers/Welcome.php
+++ b/api/controllers/Welcome.php
@@ -11,5 +11,9 @@ class Welcome extends CI_Controller {
     }
 
     public function test(){
+        $this->load->library('receiver/orders_v2_entity');
+        $biz_id = 134;
+        $row = $this->orders_v2_entity->get_biz_mchid($biz_id);
+        print_r($row);
     }
 }
diff --git a/common/libraries/receiver/Orders_v2_entity.php b/common/libraries/receiver/Orders_v2_entity.php
index 875c6c91..7040dc03 100644
--- a/common/libraries/receiver/Orders_v2_entity.php
+++ b/common/libraries/receiver/Orders_v2_entity.php
@@ -108,7 +108,7 @@ class Orders_v2_entity{
             $where = [
                 "id in ({$biz['company_id']},{$biz['srv_company_id']})" => null
             ];
-            $companys = $this->ci->sys_company_model->map('wx_mchid','',$where,'','','',$filed);
+            $companys = $this->ci->sys_company_model->map('id','',$where,'','','',$filed);
             $company = $companys[$biz['company_id']][0];
             $srv_company = $companys[$biz['srv_company_id']][0];
         }else{ //其它店铺