Question

我刚刚在PHP / SQL中构建了一个购物车，当客户下订单时，我想给他发送一封包含订单信息的电子邮件。我遇到的问题是如何将产品列表作为表格包含在电子邮件中。我尝试使用包含 HTML和PHP 的foreach循环，但当我尝试“测试驱动器”时，它会导致 HTTP错误500 ;我浏览器中的模板。

以下是我的代码：

    <?php 
 $body = "<h1>We're glad to see you $firstName!</h1> <br /><br />
    <p>
    Here is a recap of your next trip:<br /><br />

    You arrive on the <strong>$arrival</strong> and leave on the <strong>$departure</strong>.<br /><br />

    What you ordered:<br />
    </p>
    <table>
      <thead>
        <tr>
          <th>Product</th>
          <th>Quantity</th>
          <th>Total</th>
        </tr>
      </thead>
      <tbody>"; //everything fine until here

    foreach($cartItems as $item) {
     $body .= "<tr><td><a href=\"#\">" . echo $item["name"]; . "</a></td>
     <td><div>" . echo $item["qty"]; . "</div></td>
     <td><span>" . echo "€".$item["subtotal"]; . "</span></td></tr>";
    } //foreach end

    $body .= "</tbody>
    </table>";

    echo $body; 
?>

我知道$item["#"]变量工作正常，因为当我尝试使用echo循环独立foreach时，它可以工作。当我尝试以某种方式在echo $item["name"]变量中的HTML中连接PHP（即$body）时出现问题。

N.B。此代码是我用来测试它是否适用于我的浏览器的代码。最终，$body变量将是$mail->MsgHTML($body)的内容。

感谢您的帮助！：）

PS：这是我在本网站上的第一篇文章，请告诉我是否可以改进我的问题！

Answer 1

 foreach($cartItems as $item) {
     $body .= "<tr><td><a href=\"#\">" . $item["name"] . "</a></td>
     <td><div>" . $item["qty"] . "</div></td>
     <td><span>" . "€".$item["subtotal"] . "</span></td></tr>";
    }

从foreach中删除回声

Answer 2

<?php 
     $body = "<h1>We're glad to see you $firstName!</h1> <br /><br />
    <p>
    Here is a recap of your next trip:<br /><br />

    You arrive on the <strong>$arrival</strong> and leave on the    <strong>$departure</strong>.<br /><br />

    What you ordered:<br />
    </p>
    <table>
      <thead>
        <tr>
          <th>Product</th>
          <th>Quantity</th>
          <th>Total</th>
        </tr>
      </thead>
      <tbody>"; //everything fine until here

    foreach($cartItems as $item) {
     $body .= "<tr><td><a href=''>" .$item["name"]. "</a></td>
     <td><div>" .$item["qty"]. "</div></td>
     <td><span>€".$item["subtotal"]. "</span></td></tr>";
    } //foreach end

    $body .= "</tbody>
    </table>";

    echo $body; 
?>

Answer 3

您可以设置变量，然后使用foreach

添加到同一个变量

<?php     <?php
$body = "<h1>We're glad to see you $firstName!</h1> <br /><br />
<p>
  Here is a recap of your next trip:<br /><br />
  You arrive on the <strong>$arrival</strong> and leave on the     <strong>$departure</strong>.<br /><br />
  What you ordered:<br />
</p>
<table>
    <thead>
        <tr>
            <th>Product</th>
            <th>Quantity</th>
            <th>Total</th>
        </tr>
    </thead>
    <tbody>
";

foreach($cartItems as $item) {
    $body .= "<tr><td><a href=\"#\">" . $item["name"] . "</a></td>
     <td><div>" . $item["qty"] . "</div></td>
     <td><span>€". $item["subtotal"] . "</span></td></tr>";
}
$body .= "</tbody>";
$body .= "</table>";
echo $body;
?>

改善您的代码

使用HTML并在PHP中只使用foreach更清楚。

<h1>We're glad to see you $firstName!</h1><br /><br />
<p>
  Here is a recap of your next trip:<br /><br />
  You arrive on the <strong>$arrival</strong> and leave on the <strong>$departure</strong>.<br /><br />
  What you ordered:<br />
</p>
<table>
    <thead>
        <tr>
            <th>Product</th>
            <th>Quantity</th>
            <th>Total</th>
        </tr>
    </thead>
    <tbody>";
    <?php foreach($cartItems as $item): ?>
        <tr>
            <td><a href="#"><?= $item["name"]; ?></a></td>
            <td><div><?= $item["qty"]; ?></div></td>
            <td><span>€ <?= $item["subtotal"]; ?></span></td>
        </tr>
    <?php endforeach; ?>
    </tbody>
</table>

如何包含包含HTML和HTML的foreach循环PHPmailer体内的PHP代码？

3 个答案:

改善您的代码