从数据库中填充 $contact_name

Question

我是 php 的新手。现在我想在发送电子邮件中设置 $contact_name 显示？在我的代码下方，请修复我的代码。收到的电子邮件总是显示“$contact_name”而不是 "my name"

<?php
if(isset($_POST['send_email']))
{
require_once('../src/PHPMailer.php');
require_once('../src/SMTP.php');
require_once('../src/Exception.php');
require_once('../vendor/autoload.php');

 $mail = new phpmailer\phpmailer\PHPMailer();

$mail->IsSMTP();
$mail->SMTPDebug = 2;                                      // Set mailer to use SMTP
$mail->Host = 'smtp.gmail.com';                 // Specify main and backup server
$mail->Port = 587;                                    // Set the SMTP port
$mail->SMTPAuth = true;                               // Enable SMTP authentication
$mail->Username = 'mygmail@gmail.com';                // SMTP username
$mail->Password = 'mypassword';                  // SMTP password
$mail->SMTPSecure = 'tls';                            // Enable encryption, 'ssl' also accepted
$contact_name = $_POST['contact_name']; // required

$mail->From = 'mygmail@gmail.com';
$mail->FromName = 'No Reply';
$mail->AddAddress('togmail@gmail.com');  // Add a recipient
$mail->AddAddress;               // Name is optional

$mail->IsHTML(false);                               // Set email format to HTML

$mail->Subject = 'Add Contact';
$mail->Body    = 'Dear All, ($contact_name) with $contact_ext has been addeds.';



if(!$mail->Send()) {
   echo 'Message could not be sent.';
   echo 'Mailer Error: ' . $mail->ErrorInfo;
   exit;
}
echo 'Message has been sent';
}
?>

Answer 1

改变

$mail->Body = 'Dear All, ($contact_name) with $contact_ext has been addeds.';

到

$mail->Body = "Dear All, ($contact_name) with $contact_ext has been addeds.";

请参阅双引号而不是单引号。
使用双引号使得 php 用它的值替换变量名。单引号使 php 将引号之间的字符串视为文字。

Answer 2

变化：

$mail->body

和

$mail->MsgHTML($message);

现在可以使用了。谢谢

从数据库中填充 $contact_name

filled $contact_name from database

php

html-email

send