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我对如何使用 foreach 有点困惑。我阅读了一些关于它的互联网内容，我有点理解它是如何工作的，但我并不完全理解它。我想我可以使用 foreach 创建一个 PHP 群发电子邮件，将空白副本发送到电子邮件地址，并按主题中的名称向客户发送地址（亲爱的，迈克尔，这是您的电子邮件）。我已经知道如何将数据库中的姓名和电子邮件检索到变量中，并且我知道如何发送电子邮件，但我不知道如何一次发送多封电子邮件以及如何关联姓名和电子邮件地址。

<?php
        //Variables for connecting to your database.
        //These variable values come from your hosting account.
        $hostname = "MichaelBerna.db.10339998.hostedresource.com";
        $username = "MichaelBerna";
        $dbname = "MichaelBerna";

     //These variable values need to be changed by you before deploying
        $password = "********";
        $usertable = "subscribers";
        $yourfield = "name";
        $yourfield1 = "email";

        //Connecting to your database
        $link = mysql_connect($hostname, $username, $password) OR DIE ("Unable to connect to database! Please try again later.");
        mysql_select_db($dbname);

        //Fetching from your database table.
        $query = "SELECT * FROM $usertable";
        $result = mysql_query($query);

        if ($result) 
        {
            while($row = mysql_fetch_array($result)) 
            {                    
                $name = $row["$yourfield"];
                $email = $row["$yourfield1"];
                echo "Name: $name<br>";
                echo "Email: $email<br>";
                //mysqli_free_result($result);
                //mysqli_close($link);
            }
        }

        ?>

这是我的电子邮件代码：

        <?php

    require_once '../PHPMailer_5.2.2/class.phpmailer.php';

    $name = $_POST['name'] ;

    $email = $_POST['email'] ;

    //$file = $_POST['file'] ; // I'm going to later add a file later to be attached in email from database


    $body = "Hey $name thank you for continuing to be a valued customer! This month's story is included in this email asa an attachment.";

    $mail = new PHPMailer(true); //defaults to using php "mail()"; the true param means it will throw exceptions on errors, which we need to catch


    try 

    {

      $mail->AddAddress($email, $name);

      $mail->SetFrom('admins_email@yahoo.com', 'Site Admin');

      $mail->AddReplyTo('admins_email@yahoo.com', 'Site Admin');

      $mail->Subject = "Dear $name Your monthly subscription has arrived!";

      $mail->Body = $body;

      if ($_FILES['file']['size']) 

      {

      $mail->AddAttachment($_FILES['file']['tmp_name'], $_FILES['file']['name']);// attachment

      }

      $mail->Send();

      echo "Email Sent Successfully</p>\n";   

    } 

    catch (phpmailerException $e) 
    {

      echo $e->errorMessage(); //Pretty error messages from PHPMailer

    } 
    catch (Exception $e) 
    {

      echo $e->getMessage(); //Boring error messages from anything else!

    }

?>

基本上，我需要一种方法来组合这两个脚本并将它们链接在一起，这就是我不确定该怎么做。

4

1 回答 1

4

将邮件代码放在一个函数中，例如send_mail()，以便可以从不同的地方调用它。然后将您的数据库查询循环更改为：

while ($row = mysql_fetch_assoc($result)) {
    send_mail($row['name'], $row['email'), "Text of the email");
}
于 2013-10-11T00:50:43.503 回答