使用phpqrcode库生成一批QR码

Question

Im using phpqrcode library to generate the qrcode.

for($i=1;$i<=600;$i++){
   $fileName = 'qrcode_name' . $i . '.png';
   QRcode::png($i, $fileName); 
}

If i want to display all those qr codes in webpage instead of storing in a file, im using this code,

QRcode::png("VALUE");

But how can make to code to display all the QR code at once in my webpage, instead of storing it in intermediate file.

Is it possible to do like that?

Answer 1

As you know, the phpqrcode library save png file in the server, the save path is a local physical path, to display the png file, you should convert the local physical path to web path. For example: if you save all the qrcode png file in D:/web_root/qrcode/image/1.png, ...etc. and your web domain is http://www.example.com/ , you should convert the above local path to web path as http://www.example.com/qrcode/image/1.png , ...etc.