php - 初学者 : Delete row from Table and Database PHP/HTML/MySQL

Question

完全是 PHP/MySQL 和 HTML 新手，所以如果我没有正确解释自己，请耐心等待。目前，我有一个订单表单，它将订单存储在我的数据库中并将其显示在我的管理区域的表格中。我希望在完成订单后能够从表和数据库中删除该行。

目前我的代码如下所示:

<?php
//87229feely.php
include('connection.php');
$result = mysql_query("SELECT * FROM orderform");
echo "<table border='1' >
<tr>
<th><u>ID</th>
<th><u>Date</th>
<th><u>Product</th>
<th><u>Product Comments</th>
<th><u>Name</th>
<th><u>Address</th>
<th><u>Age</th>
<th><u>Delivery</th>
<th><u>Delete</th>

</tr>";

while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['id']. "</td>";
echo "<td>" . $row['date'] . "</td>";
echo "<td>" . $row['product'] . "</td>";
echo "<td>" . $row['productcomments'] . "</td>";
echo "<td>" . $row['name'] . "</td>";
echo "<td>" . $row['address'] . "</td>";
echo "<td>" . $row['age'] . "</td>";
echo "<td>" . $row['delivery'] . "</td>";
echo "<td><a href=\"deleterow.php?id=".$row['id']."\">delete</a></td>";

echo "</tr>";
}
echo "</table>";
?>

    <?php
//deleterow.php
    include('connection.php');
    $id = $_GET['id']; //this needs to be sanitized 
    if(!empty($id)){
        $result = mysql_query("DELETE FROM orderform WHERE id=".$id.";");
    }
    header("Location: 87229feely.php");
    ?>

有什么帮助吗？所有人都非常赞赏。谢谢

Answer 1

此答案不符合安全标准，但应该可以完成工作:

<?php
//index.php
include('connection.php');
$result = mysql_query("SELECT * FROM orderform");
echo "<table border='1' >
<tr>
<th><u>ID</th>
<th><u>Date</th>
<th><u>Product</th>
<th><u>Product Comments</th>
<th><u>Name</th>
<th><u>Address</th>
<th><u>Age</th>
<th><u>Delivery</th>
<th><u>Delete</th>

</tr>";

while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['id']. "</td>";
echo "<td>" . $row['date'] . "</td>";
echo "<td>" . $row['product'] . "</td>";
echo "<td>" . $row['productcomments'] . "</td>";
echo "<td>" . $row['name'] . "</td>";
echo "<td>" . $row['address'] . "</td>";
echo "<td>" . $row['age'] . "</td>";
echo "<td>" . $row['delivery'] . "</td>";
echo "<td><a href=\"delete.php?id=".$row['id']."\">delete</a></td>";

echo "</tr>";
}
echo "</table>";
?>

<?php
//delete.php
include('connection.php');
$id = $_GET['id']; //this needs to be sanitized 
if(!empty($id)){
    $result = mysql_query("DELETE FROM orderform WHERE id=".$id.";");
}
header("Location: index.php");
?>