public function actionOrdershow()
{
$orderFactory = OrderFactory::getinstance();
$itemFactory = ItemFactory::getinstance();
$res = $orderFactory->showTodayOrder();
$resitem = $itemFactory->findItemName();
return $this->render('ordershow', ['res' => $res, 'resitem' => $resitem]);
}
public function itemFullPrice($order_id)
{
$allPrice = 0;
$item = Item::getinstance();
$orderFactory = OrderFactory::getinstance();
$res = $orderFactory->getAll($order_id);
// print_r($res);
foreach ($res as $value) {
$itemFactory = ItemFactory::getinstance();
$itemPrice = $itemFactory->getPrice($value['item_id']);
$allPrice += (int) $itemPrice * (int) $value['number'];
}
return $allPrice;
}
<table class="table">
<caption>今日订单</caption>
<thead>
<tr>
<th>订单号</th>
<th>菜品</th>
<th>数量</th>
</tr>
</thead>
<tbody>
<p></p>
<?php
$datetime = date('ymd');
$itemqian = $datetime . '000';
foreach ($res as $value) {
$itemFactory = ItemFactory::getinstance();
$itemname = $itemFactory->whichname($value['item_id']);
if ($value['order_id'] == $itemqian) {
?>
<tr><td></td><td><?php
echo $itemname;
?>
</td><td><?php
echo $value['number'];
?>
</td></tr>
<?php
} else {
//调用工厂类
$allPrice = $itemFactory->itemFullPrice($value['order_id']);
?>
