一、vcard格式
BEGIN:VCARD
VERSION:3.0
FN:样子
TEL;CELL;VOICE:18333333333
TEL;WORK;VOICE:010-66600000
TEL;WORK;FAX:010-66600001
EMAIL;PREF;INTERNET:1@qq.com
URL:http://baidu.com
orG:网络工作室
ROLE:技术部
TITLE:CTO
ADR;WORK;POSTAL:北四环中路35号;100101
REV:2012-12-27T08:30:02Z
END:VCARD
二、示例代码
require_once 'phpqrcode.php';
$truename = "Yang";
$phone = "13544444444";
$tel = "18311111111";
$emailmp = "1@qq.com";
$addressmp = "北四环中路35号";
$career = "技术部";
$company = "网络公司";
//个人主页
$hp = "";
//构建一个 vcard 格式数据
$vcard =
"BEGIN:VCARD".
"\nVERSION:3.0".
"\nFN:$truename".
"\nTEL;CELL;VOICE:$phone".
"\nTEL;WORK;VOICE:$tel".
"\nEMAIL:$emailmp".
"\nADR:$addressmp".
"\nTITLE:$career".
"\nORG:$company".
"\nURL:$hp".
"\nEND:VCARD";
//二维码信息,用urlencode编码
//$data = urlencode($vcard);
$data = urlencode($vcard);
$errorCorrectionLevel = 'M';//容错级别
$matrixPointSize = 4;//生成图片大小
//生成二维码图片
QRcode::png($vcard, 'qrcode.png', $errorCorrectionLevel, $matrixPointSize, 2);
$logo = false;//准备好的logo图片
$QR = 'qrcode.png';//已经生成的原始二维码图
$QR = imagecreatefromstring(file_get_contents($QR));
if ($logo !== FALSE) {
//$QR = imagecreatefromstring(file_get_contents($QR));
$logo = imagecreatefromstring(file_get_contents($logo));
$QR_width = imagesx($QR);//二维码图片宽度
$QR_height = imagesy($QR);//二维码图片高度
$logo_width = imagesx($logo);//logo图片宽度
$logo_height = imagesy($logo);//logo图片高度
$logo_qr_width = $QR_width / 5;
$scale = $logo_width/$logo_qr_width;
$logo_qr_height = $logo_height/$scale;
$from_width = ($QR_width - $logo_qr_width) / 2;
//重新组合图片并调整大小
imagecopyresampled($QR, $logo, $from_width, $from_width, 0, 0, $logo_qr_width,
$logo_qr_height, $logo_width, $logo_height);
}
//输出图片
Header("Content-type: image/png");
ImagePng($QR);