发送电子邮件提醒（while循环）

Question

我正在测试此代码。 我为两个提醒分配了测试日期和时间值。 应该向两个不同的人发送两个提醒。 但是，当我运行它时，一个人将收到一封包含其提醒的电子邮件，而另一个人在该电子邮件的正文中收到一封包含他和另一个提醒的电子邮件

任何帮助将非常感激。

谢谢！

 <?
date_default_timezone_set("America/Los_Angeles"); 
//$trigger_date = date('h:i \P\S\T');
//$trigger_time = date('h:i A');

//test date and time
$trigger_date = date('Y-m-d');
$trigger_time = date('04:51');


$your_reminder = mysqli_query($conn,"SELECT * FROM reminders WHERE reminder_date = '$trigger_date' AND reminder_time = '$trigger_time'");
$todaydate =  date("Y-m-d");
$row = $your_reminder->num_rows;
if ($row == 0 ){
    echo "Nothing to Send</div>";
    } else {
    while($row = mysqli_fetch_array($your_reminder))
    {   $reminder_owner = $row["reminder_owner"];
        //echo $reminder_owner;
        //echo "<br>Title:".$row["reminder_title"];
        $send_owner = mysqli_query($conn,"SELECT * FROM admin WHERE username='$reminder_owner'");
        $row_owner = mysqli_fetch_array($send_owner,MYSQLI_ASSOC);
        $email = $row_owner["admin_email"];
        $headers = 'From: TeamInfoPage';
        $email_subject ="Reminder Test: ".$row["reminder_title"];
        $reminder_details .= "Hi ".$row_owner["admin_fn"]."\n";
        $reminder_details .= "Event: ".$row["reminder_title"]."\n";
        //          $reminder_details .= $row["tasks_notes"]."\n\n";
        //Send out Reminder mail
        'X-Mailer: PHP/' . phpversion();
        @mail($email, $email_subject, $reminder_details, $headers);

    }
echo "Success";}

？>

Answer 1

请在循环中为每个邮件重设hinter_details的值。

Answer 2

您需要在循环迭代之间将reminder_details重置为空白。

只需更改以下行：

while($row = mysqli_fetch_array($your_reminder))
{   $reminder_owner = $row["reminder_owner"];
    //echo $reminder_owner;

对此：

while($row = mysqli_fetch_array($your_reminder))
{   $reminder_owner = $row["reminder_owner"];
    $reminder_details = "";
    //echo $reminder_owner;