Thinkphp3.2.3整合phpqrcode生成二维码

下载地址：https://sourceforge.net/projects/phpqrcode/下载后解压放到ThinkPHPLibraryVendor

调用phpqrcode

public function qrcode()

{

$url="https://www.jefsky.com";

Vendor('phpqrcode');

$errorCorrectionLevel =intval('L') ;//容错级别 L、M、Q、H

$matrixPointSize = intval(4);//生成二维码点的大小 1~10,手机端用4即可

$object = new \QRcode();

$object->png($url, false, $errorCorrectionLevel, $matrixPointSize, 2);    //不保存

//$object->png($url,$filename,$level,$size);    //保存

}