PHP build QRCode Instance _php Tutorial

PHP generates QRCode instances

An example of PHP generation QRCode instance is described in this article. is a very useful feature. Share to everyone for your reference. Specific as follows:

The example shows the effect as shown:

The main function code is as follows:

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Ini_set (' display_errors ', ' on '); $PNG _temp_dir = dirname (__file__). Directory_separator. ' Temp '. Directory_separator; $PNG _web_dir = ' temp/'; Include "qrlib.php"; QRCode Lib $data = ' demo QRCode '; Data $ECC = ' H '; L-smallest, M, Q, h-best $size = 10; 1-50 $filename = $PNG _temp_dir. ' Qrcode_ '. Time (). PNG '; QRCode::p ng ($data, $filename, $ECC, $size, 2); chmod ($filename, 0777); Echo '; ?>

http://www.bkjia.com/PHPjc/882701.html www.bkjia.com true http://www.bkjia.com/PHPjc/882701.html techarticle PHP Generated QRCode instance This article describes the PHP generation QRCode instance. is a very useful feature. Share to everyone for your reference. Here's how it works: the example shows the effect as shown ...

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