Example of using google api to generate QR code business card_PHP tutorial

$vname = 'test';
$vtel = '13800000000';
generateQRfromGoogle($vname,$vtel);

function generateQRfromGoogle($vname,$vtel,$widhtHeight ='150',$EC_level='L',$margin='0')
{
if($vname&&$vtel){
$chl = "BEGIN:VCARDnVERSION:3.0". //vcard头信息
"nFN:$vname".
"nTEL:$vtel".
"nEND:VCARD"; //vcard尾信息
echo '';
    }
}
?>

function generateQRfromGoogle($chl,$widhtHeight ='150',$EC_level='L',$margin='0')
{
echo '';
}
?> function generateQRfromGoogle($vname,$vtel,$widhtHeight ='150',$EC_level='L',$margin='0')
{
if($vname&&$vtel){
           $chl = "BEGIN:VCARDnVERSION:3.0". //vcard header information                                                                                              "; //vcard tail information
echo '';
}
}
?> php generates URL QR code:

The code is as follows
$url = "http://www.google.com.hk"; generateQRfromGoogle($url);<🎜> <🎜>function generateQRfromGoogle($chl,$widhtHeight ='150',$EC_level='L',$margin='0') { echo ''; } ?>

Example

If you want to achieve the effect of having a logo in the middle, you need to splice it with another small logo image. Only one implementation method is provided here, and it can also be generated through QRcode.

For standard information on vcode, please refer to Wikipedia.

Note: Some generated pictures do not have data after scanning because of encoding. This problem is more common under windows. Since many editors provide ANSI encoding by default, changing it to utf8 is OK.

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