Example of generating QR code (google api) online with PHP, googleapi

Example of PHP online generation of QR code code (google api), googleapi

Generate QR code online through google's online QR code generation api.

Code:

QR code generation-www.jbxue.com

body{text-align:center;background:#f5f5f5;line-height:22px;font-size:14px;color:#888;}
.newcrop{margin:10;}
. er{width:700px;margin:0px auto;border:1px solid gray}
span{background:#645;color:#fff}
body form {text-align:center;padding: 3px 6px 3px 6px ;}
input.txt{color: #00008B;background-color: #ADD8E6;border: 1px inset #00008B;width: 200px;}
input.btn {color: #00008B;background-color: # ADD8E6;border: 1px outset #00008B;padding: 2px 4px 2px 4px;}
input.smallInput{border:1 solid black;FONT-SIZE: 9pt; FONT-STYLE: normal; FONT-VARIANT: normal; FONT- WEIGHT: normal; HEIGHT: 18px; LINE-HEIGHT: normal}

< ?php
$content=$_GET['content'];
$width=$_GET['width']?$_GET['width']:300;
$height=$_GET[' height']?$_GET['height']:300;
if($content){
echo "The text you entered is: $content
echo "The width you selected is: $width
";
echo "The height you selected is: $height
";
echo "The generated QR code image 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 and send to your friends. Return to the previous page";
}else{
?> (Edited by Scripting School www.jbxue .com)
< ;? }?>

Why is urlencode used in php to process strings through Google 2 Chinese characters

generated by QR code API

baiduMP3 encoding is GBK, your code is UTF8 encoded as GBK　urlencode ('steps')＝　%BD%C5%B2%BD encoded as UTF8　urlencode(' Footsteps")＝　%E8%84%9A%E6%AD%A5 You have to use the iconv function to turn it

Is there a code to generate QR code in PHP website? JAVA is also fine

PHP QRCODE
You try it

Related labels：

api google php generation code example online generate of code

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