
可以这么调用
<?php
include "qrlib.php"
$errorCorrectionLevel = 'L'
if (isset($_REQUEST['level']) &&in_array($_REQUEST['level'], array('L','M','Q','H')))
$errorCorrectionLevel = $_REQUEST['level']
$matrixPointSize = 4
if (isset($_REQUEST['size']))
$matrixPointSize = min(max((int)$_REQUEST['size'], 1), 10)
if (isset($_REQUEST['data'])) {
if (trim($_REQUEST['data']) == '') die()
$url = $_REQUEST['data']
QRcode::png($url, false, $errorCorrectionLevel, $matrixPointSize)
} else {
die()
}
效果和详细可以参考下
http://www.tocus.com.cn/?send=article_show&id=178&class=2
希望对你有帮助
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