PHP Online generation QR code (Google API) example, googleapi_php tutorial

PHP Online generation QR code (Google API) example, GOOGLEAPI

Generate two-dimensional code online via the API generated by Google online.

Code:

<title>Two-dimensional code generation-www.jbxue.com</title>





$content =$_get[' content ';
$width =$_get[' width ']?$_get[' width ']:300;
$height =$_get[' height ']?$_get[' height ']:300;
if ($content) {
echo "The text you typed is:$content
";
echo "The width you choose is:$width
";
echo "The height of your choice is:$height
";
echo "generates a QR code image that is:
";
$wen = UrlEncode (mb_convert_encoding ($content, ' utf-8 ', ' gb2312 ')). "";
echo "

Image address: https://chart.googleapis.com/chart?cht=qr&chld=h&chs={$width}x{$height}&chl={$wen}

Copy to your friend. Go back to the previous page ";
}else{
?> (Script Academy edit finishing Www.jbxue.com)

Why PHP uses the UrlEncode processing string to generate two-dimensional code from the Google QR Code API to obtain Chinese characters

Baidu MP3 encoding is GBK, your code inside is UTF8 encoding for GBK urlencode (' footsteps ') =%BD%C5%B2%BD encoded as UTF8 urlencode (' footstep ') =%e8%84 %9A%E6%AD%A5 you have to use the Iconv function to turn around.

Do you have code that generates a QR code within a PHP site? Java is also a line

PHP QRCode
You give it a try

http://www.bkjia.com/PHPjc/833844.html www.bkjia.com true http://www.bkjia.com/PHPjc/833844.html techarticle php online generation of QR code (Google API) example, GOOGLEAPI through the Google online generation QR Code API online generation of QR code. Code:! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 ...

