/**
* [getTrainIdByUserid description]
* @param [type] $userid [description]
* @param [type] $courseid [description]
* @return [type] [description]
*/
public function getTrainIdByUserid($userid, $courseid)
{
$rs = UserTraining::where('userid', '=', $userid)->where('training_id', '=', $courseid)->get();
return $rs;
}
