user_id) ->where('chat_id',$chat_id) ->where('role_id',$role_id) ->exists(); if(!$info){ $insertBindRoleData['created_at'] = $insertBindRoleData['updated_at'] = date('Y-m-d H:i:s'); $insertBindRoleData['chat_id'] = $chat_id; $insertBindRoleData['user_id'] = $service_user->user_id; $insertBindRoleData['role_id'] = $role_id; self::insert($insertBindRoleData); } } }