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phpqrcode

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php中文网 Courses
php中文网 Courses
Jun 21, 2023 · Backend Development

Using PHP to Recognize QR Codes and Output Their Content

This article explains how to use the PHP library phpqrcode (via Zxing) to read QR code images, extract their text content, and display it in a web browser, including installation steps and sample code.

Backend DevelopmentImage RecognitionPHP
0 likes · 5 min read
Using PHP to Recognize QR Codes and Output Their Content
php中文网 Courses
php中文网 Courses
Aug 17, 2021 · Backend Development

Quickly Generate QR Codes in PHP Using phpqrcode

This tutorial explains how to use the open‑source phpqrcode library in PHP to generate QR codes, covering library installation, sample code, function parameters, and displaying the resulting image for easy integration into web projects.

Tutorialcodephpqrcode
0 likes · 4 min read
Quickly Generate QR Codes in PHP Using phpqrcode
php中文网 Courses
php中文网 Courses
Feb 19, 2021 · Backend Development

Generating QR Codes in PHP with Composer (endroid/qr-code) and phpqrcode

This article walks through two practical methods for generating QR codes in PHP—using Composer to install the endroid/qr-code library and directly integrating the phpqrcode library—detailing setup steps, code examples, and parameter explanations to help developers quickly implement URL‑based QR code generation.

ComposerQR codeTutorial
0 likes · 5 min read
Generating QR Codes in PHP with Composer (endroid/qr-code) and phpqrcode