Example of php implementing a QR code containing your own business card

include("phpqrcode/phpqrcode.php");
$url='BEGIN:VCARD
VERSION:3.0
FN: 张三
NICKNAME: zhangsan
ORG: Horizontal Limited Internet Company
 TITLE:PHP application development engineer
TEL;TYPE=work:***44301
TEL:158****4233
EMAIL:zhangsan@***.***.com.cn
END:VCARD';
QRcode ::png($url,"b.png");
?>

Note: The above method requires downloading the phpqrcode file.

In addition, you can also use the Google API method.

$vname = 'Zhang San';
$vtel = '158****4233';
$nickname='zhangsan';
$company=' Horizontal Limited Internet Company';
$title='PHP Application Development Engineer';
$email="zhangsan@***.***.com.cn";
$worktel='***44301';
generateQRfromGoogle ($vname,$vtel,$nickname,$company,$title,$worktel,$email);
function generateQRfromGoogle($vname,$vtel,$nickname,$company,$title ,$worktel,$email,$widhtHeight ='200',$EC_level='L',$margin='0')
{
 if($vname&&$vtel){
 $chl = "BEGIN:VCARDnVERSION:3.0n ". //vcard header information
 "FN:$vnamen".
 "NICKNAME:$nicknamen".
 "ORG:$companyn".
 "TEL:$vteln".
 "TITLE:$titlen".
 "TEL ;WORK;VOICE:$workteln".
 "EMAIL:$emailn".
 "END:VCARD"; //vcard tail information
 echo $chl;echo "n";
 echo ' alt="QR code" widhtHeight="'.$widhtHeight.'" widhtHeight="'.$widhtHeight.'"/>';
 }
}
?>> ;

Rendering: