无法发送消息

Question

我在向电子邮件列表（文本文件）发送邮件时遇到问题。

代码：

<?php
$to="emails.txt";
$subject="Hey";
$txt="Hello...";
mail($to,$subject,$txt);
?>

我没有任何语法错误.... msg没有发送到电子邮件列表，这就是这里的问题

请建议并致谢

Answer 1

如果你有一个txt文件，其中新行中的每个电子邮件地址，你可以这样做：

data

Answer 2

$to variable in your code contains the text only from the file name, but not the details of it. To be successful, you need to get data from a file and run them by sending a letter to each.

function file() reads a file into an array, and FILE_IGNORE_NEW_LINES key removes the line break charset value of each row. Thus it is possible to obtain an array of emails.

$arrayTo = file("file.txt", FILE_IGNORE_NEW_LINES);
$subject="Hey";
$txt="Hello...";
foreach($arrayTo as $to){
    mail($to,$subject,$txt);
}