<?php 
	include 'phpqrcode.php';  
	$value = $_GET['mybar'];//二维码内容  
	//定义纠错级别
	$errorLevel = "L";
	//定义生成图片宽度和高度;默认为3
	$size = "4";
	//调用QRcode类的静态方法png生成二维码图片//
	QRcode::png($value, false, $errorLevel, $size);	
?>
