php使用qr生成二维码的示例分享
author:一佰互联 2019-04-29   click:150

复制代码 代码如下:
<?php 
ini_set("display_errors", "on"); 
$PNG_TEMP_DIR = dirname(__FILE__).DIRECTORY_SEPARATOR."temp".DIRECTORY_SEPARATOR; 
$PNG_WEB_DIR = "temp/";  include "qrlib.php";    // QRcode lib  $data = "//www.yinxi.net"; // data 
$ecc = "H"; // L-smallest, M, Q, H-best 
$size = 10; // 1-50  $filename = $PNG_TEMP_DIR."qrcode_".time().".png"; 
QRcode::png($data, $filename, $ecc, $size, 2); 
chmod($filename, 0777); 
echo "<img src="".$PNG_WEB_DIR.basename($filename)."" />"; 
?>