pc_base::load_sys_class( 'phpqrcode' , '' ,0); |
$value = 'http://www.baidu.com' ; //二维码内容 |
$errorCorrectionLevel = 'L' ; //容错级别 |
$matrixPointSize = 6; //生成图片大小 |
//生成二维码图片 |
$fileurl =WEB_PATH. 'uploadfile/mallewm/qrcode.png' ; |
if (! file_exists ( $fileurl )){ |
QRcode::png( $value , $fileurl , $errorCorrectionLevel , $matrixPointSize , 2); |
} |
$QR =WEB_PATH. 'uploadfile/mallewm/helloweixin.png' ; |
echo '<img src="' . $QR . '">' ; |