PDF不存储在文件夹内使用PHP [英] PDF not store inside the folder using php

问题描述

我尝试将我的pdf文件存储在数据库中的文件夹中，但它仅适用于MAMP服务器。我的代码如下所示：

  $ dompdf-> load_html（$ HTML）; 
 $ dompdf-> set_paper（A4，landscape）; 
 $ dompdf-> render（）; 
 
 $ dompdf-> stream（$ projectdetail-> project_name。 -  Cost Report.pdf，array（Attachment=> false））; 
 $ canvas = $ dompdf-> get_canvas（）; 
 $ font = Font_Metrics :: get_font（helvetica，bold）; 
 $ canvas-> page_text（750,570，Page {PAGE_NUM} of {PAGE_COUNT}，$ font，6，array（0,0,0））; 
 $ canvas-> page_text（25,570，II International P Ltd，$ font，6，array（0,0,0））; 
 $ output = $ dompdf-> output（）; 
 $ file_to_save ='../files/'.$projectdetail-> project_name.'/'.$projectdetail-> ;project_name.'.pdf'; 
 file_put_contents（$ file_to_save，$ output）; 
  

任何人都可以帮我吗？

解决方案

在你的代码早期，你可以调用 $ dompdf-> stream（）。此方法将PDF流式传输并暂停脚本的执行。我不确定它为什么在MAMP上工作，但不是其他服务器，但如果你重新安排你的脚本，你应该有更多的运气。 code> $ dompdf-> load_html（$ HTML）;
$ dompdf-> set_paper（A4，landscape）;
$ dompdf-> render（）;

$ canvas = $ dompdf-> get_canvas（）;
$ font = Font_Metrics :: get_font（helvetica，bold）;
$ canvas-> page_text（750,570，Page {PAGE_NUM} of {PAGE_COUNT}，$ font，6，array（0,0,0））;
$ canvas-> page_text（25,570，II International P Ltd，$ font，6，array（0,0,0））;
$ output = $ dompdf-> output（）;

$ file_to_save ='../files/'.$projectdetail-> project_name.'/'.$projectdetail-> ;project_name.'.pdf';
file_put_contents（$ file_to_save，$ output）;

$ dompdf-> stream（$ projectdetail-> project_name。 - Cost Report.pdf，array（Attachment=> false））;

I tried to store my pdf file inside the folder in database.but it works only MAMP server.My code is below:

$dompdf->load_html($html);
$dompdf->set_paper("A4", "landscape");
$dompdf->render();

 $dompdf->stream($projectdetail->project_name." - Cost Report.pdf", array("Attachment" => false));
 $canvas = $dompdf->get_canvas();
 $font = Font_Metrics::get_font("helvetica", "bold");
 $canvas->page_text(750, 570, "Page: {PAGE_NUM} of {PAGE_COUNT}", $font, 6, array(0,0,0));
 $canvas->page_text(25, 570, "II International P Ltd", $font, 6, array(0,0,0));
 $output = $dompdf->output();
 $file_to_save = '../files/'.$projectdetail->project_name.'/'.$projectdetail->project_name.'.pdf';
 file_put_contents($file_to_save, $output);

Can anyone help me?

解决方案

Early in your code you call $dompdf->stream(). This method streams the PDF and halts execution of the script. I'm not sure why it's working on MAMP but not other servers, but if you re-arrange your script as such you should have more luck.

$dompdf->load_html($html);
$dompdf->set_paper("A4", "landscape");
$dompdf->render();

$canvas = $dompdf->get_canvas();
$font = Font_Metrics::get_font("helvetica", "bold");
$canvas->page_text(750, 570, "Page: {PAGE_NUM} of {PAGE_COUNT}", $font, 6, array(0,0,0));
$canvas->page_text(25, 570, "II International P Ltd", $font, 6, array(0,0,0));
$output = $dompdf->output();

$file_to_save = '../files/'.$projectdetail->project_name.'/'.$projectdetail->project_name.'.pdf';
file_put_contents($file_to_save, $output);

$dompdf->stream($projectdetail->project_name." - Cost Report.pdf", array("Attachment" => false));

这篇关于PDF不存储在文件夹内使用PHP的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！