定制 dieffetech/watermark-fpdf 二次开发
按需修改功能、优化性能、对接业务系统，提供一站式技术支持
邮箱：yvsm@zunyunkeji.com | QQ：316430983 | 微信：yvsm316
最新稳定版本：2.0.1
Composer 安装命令：
composer require dieffetech/watermark-fpdf
Library for apply watermark on pdf using setasign/fpdi and setasign/fpdf
php composer require dieffetech/watermark-fpdf
It allows you to easily create a watermark in a PDF file.