我正在尝试使用PHPWord包在Symfony2上生成docx文档。
在我的控制器中,我成功返回了一个docx文件,但它是空的,我认为它来自我错误的响应格式。
public function indexAction($id)
{
$PHPWord = new PHPWord();
$section = $PHPWord->addSection();
$section->addText(htmlspecialchars(
'"Learn from yesterday, live for today, hope for tomorrow. '
. 'The important thing is not to stop questioning." '
. '(Albert Einstein)'
));
// Saving the document
$objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($PHPWord, 'Word2007');
return new Response($objWriter->save('helloWorld.docx'), 200, array('Content-Type' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'));
}
答案 0 :(得分:1)
非常感谢您的回答。
我实现了使用第二种方法,这在我看来是最好的。 我只需要返回一个响应,否则文件生成,但卡在web目录中。 使用这个响应,一切都很好,出现了一个下载提示,"完整"文件。
这是我的代码:
$PHPWord = new PHPWord();
$section = $PHPWord->addSection();
$section->addText(htmlspecialchars(
'"Learn from yesterday, live for today, hope for tomorrow. '
. 'The important thing is not to stop questioning." '
. '(Albert Einstein)'
));
// Saving the document
$objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($PHPWord, 'Word2007');
$filename="MyAwesomeFile.docx";
$objWriter->save($filename, 'Word2007', true);
$path = $this->get('kernel')->getRootDir(). "/../web/" . $filename;
$content = file_get_contents($path);
$response = new Response();
$response->headers->set('Content-Type', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document');
$response->headers->set('Content-Disposition', 'attachment;filename="'.$filename);
$response->setContent($content);
return $response;
答案 1 :(得分:1)
试试这个课程
a <- c(315, 149, 128, 97, 68, 49, 38, 0)
par(las=1)
par(mgp=c(4.5,1,0))
par(mar=c(5,6,4,3)+0.05)
barplot(a, horiz = TRUE, col="darkolivegreen3",
main="Average Occupancy",
ylab = "Hours",
names.arg = c("0-1h", "1-2h", "2-3h", "3-4h", "4-5h", "5-6h", "6-7h", "7-8h"))
mtext(side=1, text="Minutes", line=2.5)
然后在你的控制器中执行:
<?php
use PhpOffice\PhpWord\IOFactory;
use PhpOffice\PhpWord\PhpWord;
use PhpOffice\PhpWord\Settings;
use Symfony\Component\HttpFoundation\Response;
class WordResponse extends Response
{
/**
* WordResponse constructor.
* @param string $name The name of the word file
* @param PhpWord $word
*/
public function __construct($name, &$word)
{
parent::__construct();
// Set default zip library.
if( !class_exists('ZipArchive')){
Settings::setZipClass(Settings::PCLZIP);
}
$writer = IOFactory::createWriter($word, 'Word2007');
//Set headers.
$this->headers->set("Content-Disposition", 'attachment; filename="' . $name . '"');
$this->headers->set("Content-Type", 'application/vnd.openxmlformats-officedocument.wordprocessingml.document');
$this->headers->set("Content-Transfer-Encoding", 'binary');
$this->headers->set("Cache-Control", 'must-revalidate, post-check=0, pre-check=0');
$this->headers->set("Expires", '0');
$this->sendHeaders();
$writer->save('php://output');
}
}
答案 2 :(得分:0)
PHPWord->save()
返回一个真值,这就是为什么你的文件没有下载的原因。使用return new Response()
,您将回复的内容设置为true(save
来电的结果),这就是您的回复为空的原因。
您有2个(可能还有我想不到的)生成和下载此文件的选项..
<强> 1 即可。 将文件保存到临时文件夹和服务器
$filename = sprintf(
'%s%sDoc-Storage%s%s.%s',
sys_get_temp_dir(),
DIRECTORY_SEPARATOR,
DIRECTORY_SEPARATOR,
uniqid(),
'docx'
);
$objWriter->save($filename);
$response = new BinaryFileResponse($filename);
有关BinaryFileResponse的更多信息,请参阅the docs。
<强> 2 即可。 忽略Symfony并直接通过PHPWord操作提供
$objWriter->save($filename, 'Word2007', true);
exit();
->save
方法提供了在内部下载生成文件的所有操作(请参阅the code),所以您需要做的就是将格式和第三个参数设置为true,它将处理所有标题为你。虽然它不会返回Symfony响应,但是在你遇到异常之前你将退出。