PDFMerger.php合并链接中的PDF
我从下载了PDFMerger,并尝试了下面的示例,效果很好PDFMerger.php合并链接中的PDF,php,pdf,merge,Php,Pdf,Merge,我从下载了PDFMerger,并尝试了下面的示例,效果很好 <?php include 'PDFMerger.php'; $pdf = new PDFMerger; $pdf->addPDF('samplepdfs/one.pdf', '1, 3, 4') ->addPDF('samplepdfs/two.pdf', '1-2') ->addPDF('samplepdfs/three.pdf', 'all') ->merge('brows
<?php
include 'PDFMerger.php';
$pdf = new PDFMerger;
$pdf->addPDF('samplepdfs/one.pdf', '1, 3, 4')
->addPDF('samplepdfs/two.pdf', '1-2')
->addPDF('samplepdfs/three.pdf', 'all')
->merge('browser', 'samplepdfs/TEST2.pdf');
//REPLACE 'file' WITH 'browser', 'download', 'string', or 'file' for output options
//You do not need to give a file path for browser, string, or download - just the name.
?>
但上述方法仅在文件存在时有效,如果从链接生成PDF则无效。我想做如下所示
<?php
include 'PDFMerger.php';
$pdf = new PDFMerger;
$pdf->addPDF('https://www.test.com/blob/getfile.php?AppId=171&dt=doc1&Seq=1', 'all')
->addPDF('https://www.test.com/blob/getfile.php?AppId=171&dt=doc2&Seq=2', 'all')
->addPDF('https://www.test.com/blob/getfile.php?AppId=171&dt=doc3&Seq=3', 'all')
->merge('browser', 'TEST2.pdf');
//REPLACE 'file' WITH 'browser', 'download', 'string', or 'file' for output options
//You do not need to give a file path for browser, string, or download - just the name.
?>
您可以从()下载工作版本
我也试着阅读了一些关于这方面的资料,但找不到我想要的
谁能帮我一下吗 我认为通过URL下载存在问题,如果您知道PDF的确切位置,并且不需要身份验证,您可以先获取PDF:
<?php
function download_remote_file($file_url, $save_to) {
$content = file_get_contents($file_url);
file_put_contents($save_to, $content);
}
download_remote_file('http://www.ncu.edu.tw/~ncu25352/Uploads/201312311030531151830864.pdf' , 'uploads/temp.pdf');
?>
如果您在同一目录中有一个上传文件夹
,并且该文件夹是可写的,它将下载该文件并将其命名为temp.pdf。然后,你所要做的就是运行你的PDF合并,它会做你想要的