public function index($exam_pid = 0)
{
if (!$exam_pid) {
message('请指定考试期次！');
}
$exam = ExamModel::get_exam_by_id($exam_pid);
if (!$exam) {
message('考试期次不存在！');
}
$data = array();
$cond_param['exam_pid'] = $exam_pid;
$cond_param['ct_name'] = trim($this->input->get('ct_name'));
$cond_param['stu_name'] = trim($this->input->get('stu_name'));
$cond_param['subject_id'] = intval($this->input->get('subject_id'));
$page = intval($this->input->get('page'));
$page = $page ? $page : 1;
$perpage = C('default_perpage_num');
$total = TeacherStudentModel::teacherStudentListCount($cond_param);
if ($total) {
$data['list'] = TeacherStudentModel::teacherStudentList('*', $cond_param, $page, $perpage);
}
$purl = site_url('admin/teacher_student/index/' . $exam_pid) . ($cond_param ? '?' . implode('&', $cond_param) : '');
$data['pagination'] = multipage($total, $perpage, $page, $purl);
$data['search'] = $cond_param;
$data['exam'] = $exam;
$data['subject'] = C('subject');
$this->load->view('teacher_student/index', $data);
}
