我正在尝试使用两个文本区域来处理多封电子邮件，一个区域用于"发件人"电子邮件，另一个区域则用于"收件人"电子邮件。逐行合并电子邮件，并相应地发送电子邮件。
例如：
"收件人"列表：
mike@gmail.com
nick@hotmail.com
adam@yahoo.com
"发件人"列表：
ashley@gmail.com
brittney@yahoo.com
racheal@hotmail.com
我想发一封电子邮件到：
mike@gmail.com from ashley@gmail.com
nick@hotmail.com from brittney@yahoo.com
adam@yahoo.com from racheal@hotmail.com
如有任何帮助，我们将不胜感激。提前感谢。
下面是我到目前为止得到的脚本，它从一封电子邮件发送到多封电子邮件。
<?php
if (isset($_POST['submit']))
{
// Execute this code if the submit button is pressed.
$raw_email_account = $_POST['email_from'];
$email = $_POST['email_to'];
$sent = "";
$invalid = "";
//Separating each line to be read by foreach
$list = explode("'n",$email);
//Rendering the separeted data from each line
foreach($list AS $data) {
//Separating each line to be read by foreach
$item = explode(":",$data);
$mail_body = '<html><body>email here</body></html>';
$subject = "subject here";
$headers = "From:".$raw_email_account."'r'n";
$headers .= "Content-type: text/html'r'n";
$to = $item[0];
$mail_result = mail($to, $subject, $mail_body, $headers);
if ($mail_result) {
$valid++;
} else {
// write into an error log if the mail function fails
$invalid++;
}
}
}
?>
<html>
<head>
</head>
<body>
<form action="email_sender.php" method="POST">
<div align="center">From Email Accounts: <textarea name="email_from" cols="100" rows="60"></textarea></div><br />
<div align="center">To Email Accounts: <textarea name="email_to" cols="100" rows="60"> </textarea></div><br />
<div align="center"><input type="submit" name="submit"></div>
<br>
Valids: <?php echo $valid;?>
<br>
Invalids: <?php echo $invalid;?>
</body>
</html>
如果默认情况下使用数组，则索引将重合。所以你可以做这样的事情。
$toList = array(..);
$fromList = array(...);
foreach($toList as $key => $value) {
$toAddress = $value;
$fromAddress = $fromList[$key];
//..
//.. Go on with you mail function
}
在foreach循环之前添加提供相同计数的$email和$raw_email_account arrays的逻辑。
$list = explode("'n",$email);
$list2 = explode("'n", $raw_email_account);
foreach($list AS $key=>$data) {
...
$headers = "From:".$list2[$key]."'r'n";
...
}
您可以使用array_combine（）轻松解决该问题。
在这种情况下，您首先将两个数组组合起来，然后循环遍历生成的数组以执行发送电子邮件操作。