diff --git a/app/crm/controller/CustomerController.php b/app/crm/controller/CustomerController.php
index 104eae5..5f3638a 100644
--- a/app/crm/controller/CustomerController.php
+++ b/app/crm/controller/CustomerController.php
@@ -307,7 +307,7 @@ class CustomerController extends BaseController
         $email = Util::getParam($request, 'email');
         $phone = Util::getParam($request, 'phone');
         $whatsApp = Util::getParam($request, 'WhatsApp', '');
-        if (Util::isEmpty($contacts) && Util::isEmpty($email) && Util::isEmpty($phone)) {
+        if (Util::isEmpty($contacts) && Util::isEmpty($email) && Util::isEmpty($phone) && Util::isEmpty($whatsApp)) {
             return $this->error(trans('contacts_not_null'));
         }
 
diff --git a/app/crm/service/CustomerService.php b/app/crm/service/CustomerService.php
index fc1215c..ee4b695 100644
--- a/app/crm/service/CustomerService.php
+++ b/app/crm/service/CustomerService.php
@@ -15,6 +15,7 @@ use app\crm\model\CustomerHis;
 use app\crm\model\Follow;
 use app\crm\utils\Util;
 use config\constants\Constants;
+use Illuminate\Database\Eloquent\Builder;
 use support\Request;
 
 /**
@@ -320,13 +321,26 @@ class CustomerService
         return $customer;
     }
 
+    /**
+     * 查询客户关系是否重复
+     */
     public function distinct($params,$corpId){
 
         $customer = Customer::where('corp_id',$corpId)
-            ->Orwhere('email', '=', $params['email'])
-            ->Orwhere('phone', '=', $params['phone'])
-            ->Orwhere('whatsApp', '=', $params['whatsApp'])
+            ->where((function (Builder $query) use ($params) {
+                if(!empty($params['email']))
+                    $query->Orwhere('email', '=', $params['email']);
+                if(!empty($params['phone']))
+                    $query->Orwhere('phone', '=', $params['phone']);
+                if(!empty($params['whatsApp']))
+                    $query->Orwhere('whatsApp', '=', $params['whatsApp']);
+//                $query->where('email', '=', $params['email'])
+//                    ->Orwhere('phone', '=', $params['phone'])
+//                    ->Orwhere('whatsApp', '=', $params['whatsApp']);
+                return $query;
+            }))
             ->first();
+
         if (!empty($customer)) {
             //客户重复，消息通知
 //            if($corpId != $customer->corp_id){