/**
* 课程下用户节的学习数据
*/
public function getUserCourseSection($uid, $courseId)
{
$tblUserSection = new DB_Haodu_UserSection();
$list = $tblUserSection->fetchAll("course_id, section_id, last_time", "where uid={$uid} and course_id={$courseId}", "order by last_time desc");
if ($list) {
return $tblUserSection->kv($list, "section_id");
}
return false;
}
