通过使用php转换html下载pdf文件
[英]Downloading a pdf file by converting html using php
问题描述
I'm trying to make an e-commerce website, where the user will click on the link and it will make an invoice and should download on client end a pdf file of the invoice which i've created in html, the thing is i used this code and it worked with ms word as .doc document but i want to do the same with pdf not working, code pasted below // the code to download invoice as word document, it's working <?php header('Content-type: application/vnd.ms-word'); header('Content-Disposition: attachment;Filename='.$result->tracking_number.'.doc'); ?> <!DOCTYPE html> <html> <head> 
我正在尝试建立一个电子商务网站，用户将在该链接上单击并创建发票，并应在客户端下载我在html中创建的发票的pdf文件，问题是我使用了此代码，它与ms word作为.doc文档一起工作，但是我想对pdf无法工作，将代码粘贴在下面// the code to download invoice as word document, it's working <?php header('Content-type: application/vnd.ms-word'); header('Content-Disposition: attachment;Filename='.$result->tracking_number.'.doc'); ?> <!DOCTYPE html> <html> <head> // the code to download invoice as word document, it's working <?php header('Content-type: application/vnd.ms-word'); header('Content-Disposition: attachment;Filename='.$result->tracking_number.'.doc'); ?> <!DOCTYPE html> <html> <head>
but same with this code is not working for pdf :( 但与此代码相同不适用于pdf :(
<?php
header('Content-type: application/pdf');
header('Content-Disposition: attachment;Filename='.$result->tracking_number.'.pdf');
?>
<!DOCTYPE html>
<html>
<head>
the pdf downloaded says the format is corrupted, what to do, i've to finish this asap :(( 下载的pdf表示格式已损坏，该怎么办，我必须尽快完成此操作：（（
1 个解决方案
解决方案1
0 2014-03-21 09:33:03
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
function pdf_create($html, $filename='', $stream=TRUE)
{
require_once("dompdf/dompdf_config.inc.php");
$dompdf = new DOMPDF();
$dompdf->load_html($html);
$dompdf->render();
if ($stream) {
$dompdf->stream($filename.".pdf");
} else {
return $dompdf->output();
}
}
?>
4) use it in your controllers like this
<?php
function pdf()
{
$this->load->helper(array('dompdf', 'file'));
// page info here, db calls, etc.
$html = $this->load->view('controller/viewfile', $data, true);
pdf_create($html, 'filename');
or
$data = pdf_create($html, '', false);
write_file('name', $data);
//if you want to write it to disk and/or send it as an attachment
}
?>
https://github.com/EllisLab/CodeIgniter/wiki/PDF-generation-using-dompdf https://github.com/EllisLab/CodeIgniter/wiki/PDF-generation-using-dompdf
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