"From" php 邮件 $headers 未通过

Question

我有一个工作正常的邮件脚本，但我无法弄清楚是什么改变没有导致 "from" 通过。

我在邮件功能中有这段代码

$to = ($_POST['email']);
$subject = 'Welcome to the Team!';
$url = 'mydomain.com'; 
$headers = "From: info@mydomain.com\r\n";
$headers = "BCC: me@mydomain.com\r\n";
$headers = "MIME-Version: 1.0\r\n";
$headers = "Content-Type: text/html; charset=ISO-8859-1\r\n";
...
mail($to, $subject, $message, $headers);

问题是，当电子邮件通过时，"from" 看起来像这样：

From: (mydomain)@(someletters&numbers).shr.phx3.(myhost).net

而不是...

From: info@mydomain.com

怎么了？

更新完整代码

...
if(count($errors) == 0) {
$to = 'me@mydomain.com';
$subject = 'Subject';
$headers = "From: me@ mydomain.com\r\n";
$headers = "BCC: someonelese@ mydomain.com\r\n";
$headers = "MIME-Version: 1.0\r\n";
$headers = "Content-Type: text/html; charset=ISO-8859-1\r\n";
$message = "<html><body>…Email Message 1…</body></html>";
mail($to, $subject, $message, $headers);
}
if(count($errors) == 0) {
$to = ($_POST['email']);
$subject = 'Subject';
$url = 'mydomain.caom'; 
$headers = "From: me@ mydomain.com\r\n";
$headers = "BCC: someonelese@ mydomain.com\r\n";
$headers = "MIME-Version: 1.0\r\n";
$headers = "Content-Type: text/html; charset=ISO-8859-1\r\n";
$message = "<html><body>…Email Message 2…</body></html>";
mail($to, $subject, $message, $headers);
echo '<META HTTP-EQUIV=Refresh CONTENT="1; URL='.$url.'">';
}

Answer 1

您的 headers 已损坏，需要在第一个声明后使用点连接：

$headers = "From: info@mydomain.com\r\n";
$headers .= "BCC: me@mydomain.com\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";

查阅手册：

http://php.net/manual/en/function.mail.php

编辑：

将您的第二组 headers 重命名为 $headers，例如：

if(count($errors) == 0) {
$to = 'me@mydomain.com';
$subject = 'Subject';
$headers = "From: me@ mydomain.com\r\n";
$headers .= "BCC: someonelese@ mydomain.com\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
$message .= "<html><body>…Email Message 1…</body></html>";
mail($to, $subject, $message, $headers);
}
if(count($errors) == 0) {
$to = ($_POST['email']);
$subject = 'Subject';
$url = 'mydomain.caom'; 
$headers2 = "From: me@ mydomain.com\r\n";
$headers2 .= "BCC: someonelese@ mydomain.com\r\n";
$headers2 .= "MIME-Version: 1.0\r\n";
$headers2 .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
$message = "<html><body>…Email Message 2…</body></html>";
mail($to, $subject, $message, $headers2);
echo '<META HTTP-EQUIV=Refresh CONTENT="1; URL='.$url.'">';
}

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