时间:2021-07-01 10:21:17 帮助过:31人阅读
具体的PHP代码,先调用phpqrcode.php,然后看代码里的注释,然后把 www.codesc.net这个网址修改成你自己的,还有logo图片替换成你的,再修改其它的参数即可:
";$logo = 'emwlogo.gif';//需要显示在二维码中的Logo图像$QR = 'ewm.png';if ($logo !== FALSE) { $QR = imagecreatefromstring ( file_get_contents ( $QR ) ); $logo = imagecreatefromstring ( file_get_contents ( $logo ) ); $QR_width = imagesx ( $QR ); $QR_height = imagesy ( $QR ); $logo_width = imagesx ( $logo ); $logo_height = imagesy ( $logo ); $logo_qr_width = $QR_width / 5; $scale = $logo_width / $logo_qr_width; $logo_qr_height = $logo_height / $scale; $from_width = ($QR_width - $logo_qr_width) / 2; imagecopyresampled ( $QR, $logo, $from_width, $from_width, 0, 0, $logo_qr_width, $logo_qr_height, $logo_width, $logo_height );}imagepng ( $QR, 'ewmlogo.png' );//带Logo二维码的文件名?>
phpqrcode.php类库可以在这里下载:http://sourceforge.net/projects/phpqrcode/