/**
* 设置主营业务
*
* @param $userId
* @param $brokerId
* @param $mainBusinessType
* @return mixed
*/
public function setMainBusiness($userId, $brokerId, $mainBusinessType)
{
$objBrokerMainBusiness = new Model_Broker_MainBusiness();
$objBrokerMainBusiness->memberId = $userId;
$objBrokerMainBusiness->ajkBrokerid = $brokerId;
$objBrokerMainBusiness->type = $mainBusinessType;
$objBrokerMainBusiness->save();
return $objBrokerMainBusiness->id;
}