diff --git a/app/common/repositories/marketing/AgentApplyRepository.php b/app/common/repositories/marketing/AgentApplyRepository.php
index 92a1385..49c3c47 100644
--- a/app/common/repositories/marketing/AgentApplyRepository.php
+++ b/app/common/repositories/marketing/AgentApplyRepository.php
@@ -237,12 +237,16 @@ class AgentApplyRepository extends BaseRepository{
             $agentId = Agent::insertGetId($insertInfo);
             // 判断：如果是餐厅  生成商户信息
             if((int)$insertInfo['agent_type'] == 7){
-                $password         = substr($applyInfo['contact_phone'],-6);
+                $password = substr($applyInfo['contact_phone'],-6);
                 $config = systemConfig(['broadcast_room_type', 'broadcast_goods_type']);
+                // 商户账号  默认随机生成
+                $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+                $merAccount = substr(str_shuffle($characters), 0, 11);
+
                 $merchant = app()->make(MerchantRepository::class)->createMerchant([
                     'mer_name'     => $applyInfo['mer_name'],
                     'mer_phone'    => $applyInfo['contact_phone'],
-                    'mer_account'  => $applyInfo['contact_phone'],
+                    'mer_account'  => $merAccount,
                     'category_id'  => $applyInfo['mer_class_id'],
                     'type_id'      => $applyInfo['mer_type_id'],
                     'real_name'    => $applyInfo['contact_name'],