PHP生成PDF-mPDF的使用

2024-06-06 05:08

文章标签 使用 php 生成 pdf mpdf

本文主要是介绍PHP生成PDF-mPDF的使用，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

PHP生成PDF-mPDF的使用

一、说明

mPDF是一个PHP库，它是从UTF-8编码的HTML生成PDF文件。它的使用比较简单，性能我简单测试了下还是较快的，毕竟PDF这种1000页已经算多的了。

二、快速使用

安装

$ composer require mpdf/mpdf

composer安装信息（有下面的这些依赖）

Using version ^8.0 for mpdf/mpdf
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 5 installs, 0 updates, 0 removals- Installing myclabs/deep-copy (1.9.5): Downloading (100%)- Installing paragonie/random_compat (v9.99.99): Downloading (100%)- Installing setasign/fpdi (v2.3.3): Downloading (100%)- Installing psr/log (1.1.3): Downloading (100%)- Installing mpdf/mpdf (v8.0.5): Downloading (100%)
paragonie/random_compat suggests installing ext-libsodium (Provides a modern crypto API that can be used to generate random bytes.)
setasign/fpdi suggests installing setasign/fpdf (FPDI will extend this class but as it is also possible to use TCPDF or tFPDF as an alternative. There's no fixed dependency configured.)
Writing lock file
Generating autoload files

简单使用

<?phprequire_once __DIR__ . '/vendor/autoload.php';
$mpdf = new \Mpdf\Mpdf();
$mpdf->WriteHTML('<h1>Hello world!</h1>');
$mpdf->Output();//直接输出到浏览器
//$mpdf->Output('testMpdf.pdf');//保存为文件