php 使用 PHPWord 自动下载文件附件

Auto download the file attachment using PHPWord

提问by JLearner

I'm trying to use PHPWord to generate word documents. And the document can be generated successfully. But there is a problem where my generated word document will be saved on the server. How can I make it available to download straight away?

我正在尝试使用 PHPWord 生成 Word 文档。并且可以成功生成文档。但是有一个问题，我生成的word文档会保存在服务器上。我怎样才能让它立即可供下载？

Sample:

样本：

$PHPWord = new PHPWord();
//Searching for values to replace
$document = $PHPWord->loadTemplate('doc/Temp1.docx');
$document->setValue('Name', $Name);
$document->setValue('No', $No);
$document->save('php://output'); //it auto save into my 'doc' directory.

How can i link to the header to download it as follows:

我如何链接到标题以下载它，如下所示：

header("Content-Disposition: attachment; filename='php://output'"); //not sure how to link this filename to the php://output..

Kindly advise.

好心提醒。

回答by Rocket Hazmat

php://outputis a write-only stream, that writes to your screen (like echo).

php://output是一个只写流，写入您的屏幕（如echo）。

So, $document->save('php://output');will not save the file anywhere on the server, it will just echo it out.

因此，$document->save('php://output');不会将文件保存在服务器上的任何位置，它只会将其回显出来。

Seems, $document->save, doesn't support stream wrappers, so it literally made a file called "php://output". Try using another file name (I suggest a temp file, as you just want to echo it out).

似乎$document->save不支持流包装器，所以它实际上创建了一个名为"php://output". 尝试使用其他文件名（我建议使用临时文件，因为您只想将其回显）。

$temp_file = tempnam(sys_get_temp_dir(), 'PHPWord');
$document->save($temp_file);

In the header, the filenamefield is what PHP tells the browser the file is named, it doesn't have to be a name of a file on the server. It's just the name the browser will save it as.

在 中header，该filename字段是 PHP 告诉浏览器文件的名称，它不必是服务器上文件的名称。这只是浏览器将其保存为的名称。

header("Content-Disposition: attachment; filename='myFile.docx'");

So, putting it all together:

所以，把它们放在一起：

$PHPWord = new PHPWord();
//Searching for values to replace
$document = $PHPWord->loadTemplate('doc/Temp1.docx');
$document->setValue('Name', $Name);
$document->setValue('No', $No);
// // save as a random file in temp file
$temp_file = tempnam(sys_get_temp_dir(), 'PHPWord');
$document->save($temp_file);

// Your browser will name the file "myFile.docx"
// regardless of what it's named on the server 
header("Content-Disposition: attachment; filename='myFile.docx'");
readfile($temp_file); // or echo file_get_contents($temp_file);
unlink($temp_file);  // remove temp file

回答by Krishna-Winnou systems

$objWriter = PHPWord_IOFactory::createWriter($PHPWord, 'Word2007');

$filename = 'MyFile.docx';

$objWriter->save($filename);

header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.$filename);
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($filename));
flush();
readfile($filename);
unlink($filename); // deletes the temporary file
exit;

回答by Juanjo

This is work for me:

这对我来说是工作：

$objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($phpWord, 'Word2007', $download = true);

header("Content-Disposition: attachment; filename='File.docx'");

$objWriter->save("php://output");

回答by burrotauro

now whit Ver 0.13.0 https://github.com/PHPOffice/PHPWord

现在是 0.13.0 版 https://github.com/PHPOffice/PHPWord

<?
require_once "../include/PHPWord-develop/bootstrap.php";

$templateProcessor = new \PhpOffice\PhpWord\TemplateProcessor('template.docx');

$templateProcessor->setValue('var01', 'Sun');
$templateProcessor->setValue('var02', 'Mercury');

//#####################################################
// Save File
//#####################################################
//#####################################################
header("Content-Disposition: attachment; filename='output01.docx'");
  $templateProcessor->saveAs('php://output');
//#####################################################
//#####################################################
?>

回答by user3214824

Sorry this came in later. I stumbled on this while trying to solve the same problem. I was able to get it working on Laravel 5 using below:

对不起，这是后来的。我在尝试解决同样的问题时偶然发现了这一点。我能够使用以下方法在 Laravel 5 上运行它：

    $file_dir = $template_upload_dir.DIRECTORY_SEPARATOR.'filename.docx';
    $tags = array();
    if (file_exists($file_dir)) {
        $templateProcessor = new TemplateProcessor($file_dir);
        $tags = $templateProcessor->getVariables();
        $replace = array(''); 

        $templateProcessor->setValue($tags, $replace);
        $save_file_name = $fullname.'-'.$inv_code.'-'.date('YmdHis').'.docx';
        $templateProcessor->saveAs($save_file_name);

        return response()->download($save_file_name)->deleteFileAfterSend(true);
    }

Hope it helps someone!!!

希望对某人有帮助！！！

回答by burrotauro

// Save File
$objWriter = PHPWord_IOFactory::createWriter($PHPWord, 'Word2007');
header("Content-Disposition: attachment; filename='myFile.docx'");
$objWriter->save("php://output");

回答by Felipe

A simple solution for Laravel based on @user3214824 answer.

基于@user3214824 答案的 Laravel 简单解决方案。

// ...    
$objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($PHPWord, 'Word2007');
$doc_name = 'fileName.docx';
$objWriter->save($doc_name); // saving in the public path just for testing

return response()->download(public_path($doc_name))->deleteFileAfterSend(true);