public function showClassList($pageNo = 1, $pageSize = 10)
{
//inst_Id
$instId = session('instId');
$start = ($pageNo - 1) * $pageSize;
$class = new \Home\Model\ClassModel();
$classList = $class->showClassList($instId, $start, $pageSize);
$totals = $class->totalClasses($instId);
$total = $totals[0]['total'];
$this->assign('total', $total);
$this->assign('pageNo', $pageNo);
$this->assign('pageSize', $pageSize);
$this->assign("howMangPages", ceil($total / $pageSize - 1) + 1);
$this->assign('num', 1);
//记录编号
$this->assign('classList', $classList);
$student = new \Home\Model\StudentModel();
$studentList = $student->showStudents($instId, 0, 500);
for ($i = 0; $i < count($studentList); $i++) {
$captial = substr($studentList[$i]['pinyin'], 0, 1);
$studentList[$i]['capital'] = $captial;
}
$this->assign("studentList", $studentList);
$snum = 0;
$this->assign("snum", $snum);
layout(true);
$this->display();
}
