/**
* 根据班级id/ids获取具体班级名称（多个）
*
* @return array
* @author Hunter.<*****@*****.**>
*/
public function getClassesName()
{
$classesId = $this->getClassesId();
//根据当前用户的班级值获取对应的班级信息（包括年级）
$classesInfo = Classes::find(['id IN ({id:array})', 'bind' => ['id' => $classesId]]);
$className = [];
foreach ($classesInfo as $k => $classes) {
$className[$classes->getId()] = Config('CONFIG_GRADE')[$classes->getGradeId()] . $classes->getName();
}
return $className;
}
