use BaconQrCode\Encoder\QrCode; $text = ‘Hello, World!’; $qrCode = QrCode::encodeText($text); $filename = ‘qrcode.png’; $qrCode->saveToFile($filename); “` 3. PHP QR Code Decoder/Reader: 如果你想要解码和读取已有的二维码,你可以使用这个库。你可以在官方网站(https://github.com/...
namespace Endroid\QrCode; use BaconQrCode\Encoder\Encoder;use Endroid\QrCode\Exception\InvalidFontException;use Endroid\QrCode\Exception\UnsupportedExtensionException;use Endroid\QrCode\Writer\WriterInterface; class QrCode implements QrCodeInterface{ ...
$qrcode = new QRCodeEncoder(); // 设置生成的二维码尺寸$qrcode->setSize(300); // 生成二维码图片$qrcode->encode($content, ‘path/to/output.png’); echo ‘二维码已生成。’;“` 2. 使用phpqrcode库生成二维码: “`phprequire_once ‘path/to/phpqrcode/qrlib.php’; // 要生成二维码的内容...
* PHP QR Code encoder * * Config file, tuned-up for merged verion */ define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored there define('QR_CACHE_DIR', false); // used when QR_CACHEABLE === true define('QR_L...
\Phpqrcode\QRcode::png("11111tp5qrtes",'./public/uploads/zo_qr/testqr.png',QR_ECLEVEL_L,13,1); 生成二维码图片,但是tp5里直接输出显示会出乱码*/?> 附phpqrcode.php 页内容 <?php/** PHP QR Code encoder * * This file contains MERGED version of PHP QR Code library. ...
$replLen:strlen($repl));}}//--- merged_config.php ---/** PHP QR Code encoder** Config file, tuned-up for merged verion*/define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored theredefine('QR...
$replLen:strlen($repl)); } } //--- merged_config.php --- /* * PHP QR Code encoder * * Config file, tuned-up for merged verion */ define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored there define('QR_CACHE...
$qrCode->writeFile($qecodeName); return $qecodeName; } private function generateRandomString($length = 10) { $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $randomString = ''; for ($i = 0; $i < $length; $i++) { ...
The QR encoder, especially the subroutines for mask pattern testing, can cause high CPU load on increased matrix size. You can avoid a part of this load by choosing a fast output module, likeOUTPUT_IMAGE_*and setting the mask pattern manually (which may result in unreadable QR Codes). Oh...
* PHP QR Code encoder * * Config file, tuned-up for merged verion */ define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored there define('QR_CACHE_DIR', false); // used when QR_CACHEABLE === true define('QR_...