调整客服池新增功能

app/Model/KefuModel.php

@@ -90,7 +90,8 @@ class KefuModel extends Model
 
         if ($exists) return [1, '客服已存在'];
 
-        $data['sale_id']       = $sales->userId;
+        $sale_id = $sales->userId;
+        
         $data['sale_name']     = $sales->name;
         $data['email']         = $email;
         $data['operator_id']   = $request->user->userId;
@@ -100,7 +101,7 @@ class KefuModel extends Model
 
         if (!$count) $data['status'] = 1; // 待分配
 
-        $res = $this->create($data);
+        $res = $this->updateOrCreate(['sale_id'=>$sale_id], $data);
 
         if ($res === false) return [1, '新增客服失败'];