大小超過2 MB的電子郵件附件出錯MB

Question

我試圖發送大小超過2MB的郵件attatchment，但它給出錯誤 「致命錯誤：允許的內存大小爲31457280字節已用盡」。 我也是在php.ini file.bt這是行不通的嘗試下面的

memory_limit =30M 
max_execution_time =3600 
post_max_size = 20M 
upload_max_filesize = 20M 

。

<?php 
//sending Email using SMTP server 
    include "phpmailer/class.smtp.php"; 
    include "phpmailer/class.phpmailer.php"; 

    $Host = "mail.gmail.com";      // SMTP servers 
    $Username = "YourEmail@gmail.com"; // SMTP password 
    $Password = "******";     // SMTP username 

    $From = "YourEmail@gmail.com"; 
    $FromName = "Your Name"; 

    ////multilple mail id 
    $str =$_SESSION['MailAll']; 

    $arr=explode(",",$str); 
    $Tos=$arr; 

    $Ccs = array(
     "CC Name 1" => "cc-email-1@yahoo.com", 
     "CC Name 2" => "cc-email-2@gmail.com" 
    ); 

    $Subject ="Project Abstract"; 
    ///Message Body 
    $Body =$_POST['mailcont'] ;; 

    $mail = new PHPMailer(); 

    $mail->IsSMTP();     // send via SMTP 
    $mail->Host  = $Host; 
    $mail->SMTPAuth = true;    // turn on SMTP authentication 
    $mail->Username = $Username; 
    $mail->Password = $Password; 

    $mail->From  = $From; 
    $mail->FromName = $FromName; 
    foreach($Tos as $key => $val){ 
     $mail->AddAddress($val , $key); 
    } 


    $mail->WordWrap = 50;    // set word wrap 
    $mail->Priority = 1; 
    $mail->IsHTML(true); 
///// Multiple attachment file pass to $arr by $str 
    $str=$_SESSION['DOCFILE']; 

    $arr=explode(",",$str); 

    for($i=0;$i<count($arr)-1;$i++){ 
    $mail->AddAttachment($arr[$i]); 

} 
    $mail->Subject = $Subject; 
    $mail->Body  = $Body; 

    if(!$mail->Send()) 
    { 
     echo "Mailer Error: " . $mail->ErrorInfo; 
    } 
    else 
    { 
     header('location:sendABS.php'); 
    // echo 'Message has been sent.'; 
    } 

?> 

Answer 1

memory_limit的= 30M是整個PHP腳本...變量，對象，常數，數據名爲/其它代碼包括等等等等

爲什麼它設置爲這個呢？默認是128M。