README

替换原始包 deltaaskii/lara-pdf-merger，在 PHP 7.2 下运行

由 http://pdfmerger.codeplex.com/team/view 编写

本包在 Laravel 6.18.1 上进行了测试

2020年3月11日以来的改进

• 添加 output()
• 添加 addString()

改进

• 代码重构
• 启用 Facade 使用
• 添加双面合并功能
• 将保存操作与合并分离

安装

• 在您的 composer.json 中添加以下行以要求此包

composer require derrickleemy/lara-pdf-merger

• 在终端中运行此命令

composer update

Laravel <5.5

更新 composer 后，将 ServiceProvider 添加到 config/app.php 中的 providers 数组中

    LynX39\LaraPdfMerger\PdfMergerServiceProvider::class,

您可以选择使用 facade 以缩短代码。将以下内容添加到您的 facades 中

    'PdfMerger' => LynX39\LaraPdfMerger\Facades\PdfMerger::class,

用法

use LynX39\LaraPdfMerger\Facades\PdfMerger;

//...

$pdfMerger = PDFMerger::init(); //Initialize the merger

$pdfMerger->addString('file contents');

$pdfMerger->addPDF('samplepdfs/one.pdf', '1, 3, 4');
$pdfMerger->addPDF('samplepdfs/two.pdf', '1-2');
$pdfMerger->addPDF('samplepdfs/three.pdf', 'all');

//You can optionally specify a different orientation for each PDF
$pdfMerger->addPDF('samplepdfs/one.pdf', '1, 3, 4', 'L');
$pdfMerger->addPDF('samplepdfs/two.pdf', '1-2', 'P');

$pdfMerger->output(); //Get the output of the merged pdf

$pdfMerger->merge(); //For a normal merge (No blank page added)

// OR..
$pdfMerger->duplexMerge(); //Merges your provided PDFs and adds blank pages between documents as needed to allow duplex printing

// optional parameter can be passed to the merge functions for orientation (P for protrait, L for Landscape). 
// This will be used for every PDF that doesn't have an orientation specified

$pdfMerger->save("file_path.pdf");

// OR...
$pdfMerger->save("file_name.pdf", "download");
// REPLACE 'download' WITH 'browser', 'download', 'string', or 'file' for output options

作者

• Derrick Lee
• RamonSmit
• MarwenSami

致谢

• derrickleemy derrickleemy/lara-pdf-merger
• deltaaskii deltaaskii/lara-pdf-merger
• DALTCORE DALTCORE/lara-pdf-merger