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我有这个脚本，它是不久前发布的，它可以工作，但是......在 Safari 作品中找到（通过浏览器）没有问题。FireFox & Opera 强制您打开 Acrobat 阅读器。当您从 Acrobat Reader 提交时（待命），提交的 php 脚本会发送带有附件的电子邮件，但 Acrobat Reader 会挂起“正在接收数据...”然后超时。带附件的电子邮件工作正常。Chrome 在浏览器中打开提交pdf但停留在pdf页面上不会重定向。从 Chrome 发送的附件在电子邮件中，但它是空的，pdf 文件没有打开。我的问题是：Acrobat Reader 等待接收什么？以及 Chrome 发生了什么？

这是代码

$fileatt = date("d-m-Y-His") . ".pdf";  // Creates unique PDF name from the date 
copy('php://input',"pdfs/".$fileatt); // Copies the pdf form data to a folder named pdfs 
$fileatt = "pdfs/".$fileatt; // Path to the file gives the pdfs folder plus the unique       file name we just assigned
$fileatt_type = "application/pdf"; // File Type 
$fileatt_name = "Application Form_".$fileatt.".pdf"; // Filename that will be used for the   file as the attachment when it is sent

$email_from = "mywebsite"; // Who the email is from 
$email_subject = "Completed online Applications"; // The Subject of the email 
$email_message = "Please find a recent online application attached.
";
$email_message .= "Any problems please email me...
"; // Message that the email has in it 

$email_to = "youremail@yourserver.com"; // Who the email is to 

$headers = "From: ".$email_from;

//no need to change anything else under this point

$file = fopen($fileatt,'rb'); 
$data = fread($file,filesize($fileatt)); 
fclose($file); 

$semi_rand = md5(time()); 
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x"; 

$headers .= "\nMIME-Version: 1.0\n" . 
"Content-Type: multipart/mixed;\n" . 
" boundary=\"{$mime_boundary}\""; 

$email_message .= "This is a multi-part message in MIME format.\n\n" . 
"--{$mime_boundary}\n" . 
"Content-Type:text/html; charset=\"iso-8859-1\"\n" . 
"Content-Transfer-Encoding: 7bit\n\n" . 
$email_message .= "\n\n"; 

$data = chunk_split(base64_encode($data)); 

$email_message .= "--{$mime_boundary}\n" . 
"Content-Type: {$fileatt_type};\n" . 
" name=\"{$fileatt_name}\"\n" . 
//"Content-Disposition: attachment;\n" . 
//" filename=\"{$fileatt_name}\"\n" . 
"Content-Transfer-Encoding: base64\n\n" . 
$data .= "\n\n" . 
"--{$mime_boundary}--\n"; 

$ok = @mail($email_to, $email_subject, $email_message, $headers); 

if($ok) { 
  unlink($fileatt); //NOW WE DELETE THE FILE FROM THE FOLDER pdfs 
  Header("Location: nextpage.php"); //where do we go once the form has been submitted.

} else { 
  die("Sorry but the email could not be sent. Please go back and try again!"); 
}
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1 回答 1

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Acrobat Reader 正在等待数据……任何数据。回显确认收到表格的内容。Chrome 发送的是 FDF，而不是 PDF。我不认为附件实际上是空的，但它必须能够打开 FDF 中提到的 PDF。

于 2013-12-12T17:26:12.827 回答