基于CUPS命令行的网络自助打印前端，提供打印临时上传及自动打印和文件单独上传，大部分由ChatGPT3.5开发
A network self-service printing front-end based on the CUPS command line, providing temporary and automatic printing uploads, as well as individual file uploads, mostly developed by ChatGPT3.5
具有一定防止文件上传漏洞功能
Has certain functions to prevent file upload vulnerabilities
美观的前端
Beautiful front-end
可使用a.jpg与b.jpg进行二维码收款
Can use a.jpg and b. jpg for QR code payment
会自动删除已打印或者未打印的临时文件
Automatically delete temporary files that have been printed or have not been printed
具备PDF预览功能
Equipped with PDF preview function
具备审计功能
With audit function
现在可以在默认目录/home/ubuntu/cacheandlog文件夹中查询printer_log和upload_log。内容包括序号、时间、用户设备类型、文件名、pdf页面数
You can now query the printer in the default directory/home/ubuntu/cacheandlog folder_ Log and upload_ Log. The content includes serial number, time, user device type, file name, and number of PDF pages
你需要修改上传目录，默认为/home/ubuntu/downloads
You need to modify the upload directory, which defaults to/home/ubuntu/downloads
如果你需要，你需要修改位于printer.php的lp -o fit-to-page -o media=A4命令
If you need it, you need to modify the lp - o fit to page - o media=A4 command located in printer.php
环境基于神雕的海纳思系统
The Environment Based on the Divine Sculpture HiNAS System
可访问www.ecoo.top来获取关于海纳思的内容
You can visit www.ecoo.top to obtain information about HiNAS