public function showClassTypes($pageNo = 1, $pageSize = 10)
{
$instId = session('instId');
if (!$instId) {
return;
}
$start = ($pageNo - 1) * $pageSize;
$model = new \Home\Model\ClassModel();
$classtypeList = $model->showClassTypes($instId, $start, $pageSize);
$totals = $model->totalClasstypes($instId);
$total = $totals[0]['total'];
$this->assign('classtypeList', $classtypeList);
$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
layout(true);
$this->display();
}
