Question

我想知道为什么partsname和qty不会在电子邮件正文中回显。

这是我的代码：

<?php
    include('../config.php');
    $roomid = $_POST['roomid'];
    $status=$_POST['status'];
    $tc=$_POST['transactioncode'];
    mysql_query("UPDATE athan_orders SET status='$status' WHERE id='$roomid'");
    header("location: viewords.php");

    mysql_query("SELECT * FROM athan_members where id='$roomid'");
    $recepient=$_POST['id'];
    mysql_query("SELECT * FROM orderdetails where transactioncode = '$tc'");
    $partsname=$_POST['partsname'];
    $qty=$_POST['qty'];
        $to = "$recepient"; //enter the recipients email address here
        $subject = "Order Confirmed"; //email subject
        $message = "
        <html>
        <head>
        <title>Order Confirmed</title>
        </head> 
        <body>
        <p>Your Order at Athan Motorcycles has been confirmed by the admin. Please contact the company for the details and verification of your order.</p>
        <table>
                  <tr >
                    <td><div>&nbsp;&nbsp;&nbsp;&nbsp;Products</div></td>
                    <td>Qty</td>
                  </tr>
        </table>
                  <tr>
                  <td>"echo "$partsname"";
                  <td>"echo "$qty"";
                  </td>
                  </td>
                  </tr>
        <table>
        <tr>
        <th>Thank you!</th>
        <th>-Athan Motorcycles</th>
        </tr>
        <tr>
        <td></td>
        <td></td>
        </tr>
        </table>
        </body>
        </html>
        ";
        // Always set content-type when sending HTML email
        $headers = "MIME-Version: 1.0" . "\r\n";
        $headers .= "Content-type:text/html;charset=iso-8859-1" . "\r\n";
        // More headers
        $fromemail = "melvin.napoles@yahoo.com"; //enter senders email address here
        $headers .= "From: <". $fromemail . ">\r\n";
        //$ccemail = ""; //cc email address
        //$headers .= "Cc: $ccemail" . "\r\n";
        if (mail($to,$subject,$message,$headers) == TRUE){
        print "Success!";
        }else{
        print "Error!";
        }


?>

所以我从订单详细信息中查询零件名称和数量，并为它们创建一个变量。然后我把它插入电子邮件表格。它是正确的还是调用变量有什么问题？

Answer 1

不，它不正确，你不能在变量里面使用echo。用它来表示变量：

    $message = "
    <html>
    <head>
    <title>Order Confirmed</title>
    </head> 
    <body>
    <p>Your Order at Athan Motorcycles has been confirmed by the admin. Please contact the company for the details and verification of your order.</p>
    <table>
              <tr >
                <td><div>&nbsp;&nbsp;&nbsp;&nbsp;Products</div></td>
                <td>Qty</td>
              </tr>
    </table>
              <tr>
              <td>$partsname 
              <td>$qty
              </td>
              </td>
              </tr>
    <table>
    <tr>
    <th>Thank you!</th>
    <th>-Athan Motorcycles</th>
    </tr>
    <tr>
    <td></td>
    <td></td>
    </tr>
    </table>
    </body>
    </html>
    ";

Answer 2

连接字符串时，不使用echo命令;你用一段时间来连接它们。

此外，echo和print非常相似，但echo允许您输出多个字符串，而print只输出一个。因此，您应该将打印功能更改为回显，并且通常只使用echo而不是print。

但是，要修复字符串的连接，请更改以下行：

<td>"echo "$partsname"";
<td>"echo "$qty"";

对此：

<td>".$partsname."
<td>".$qty."

以电子邮件形式回显变量

2 个答案: