PHP inventory::get_int示例

<?php

require_once 'header.php';
?>
<section>
	<hr/>
	<div class="container">
		<div class="row">
			<div class="tableHeading">
				<p class="nomargin alignCenter">View Inventory</p>
			</div>
			<div class="col-md-12">	
				<?php 
$inventory = new inventory();
$results = $inventory->get_int();
if ($results) {
    ?>
				<table border="1" cellpadding="5" cellspacing="0" class="table table-hover tableView">
					<tr>
						<th>Product ID</th>
						<th>Product Name</th>
						<th>Product Cost</th>
						<th>Product Price</th>
						<th>Product Quantity</th>
						<th>Product Barcode</th>
						<th>Product Date</th>
						<th>Action</th>
					</tr>
						<?php 
    foreach ($results as $res) {
        echo '<tr>';