/**
* 课程获得老师信息
*/
public function getCourseTeachers($courseId)
{
$teachers = array();
$tblCourseTeacher = new DB_Haodu_CourseTeacher();
$list = $tblCourseTeacher->fetchAll("teacher_id", "where course_id = {$courseId}", "order by id asc");
if ($list) {
$tblUser = new DB_Howdo_User();
foreach ($list as $row) {
$teacher = $tblUser->fetchRow($row['teacher_id'], "stuff_id as id, avator, stuff_name as name, gender, job_title, info");
if ($teacher) {
$teacher['avator'] = empty($teacher['avator']) ? Common_Config::DEFAULT_AVATOR : $teacher['avator'];
$teacher['avator'] = Common_Config::AVATOR_BASE_URL . $teacher['avator'];
}
$teachers[] = $teacher;
}
}
return $teachers;
}
