#1 小双
二维码原始调用代码：include "include/Qrcode.php";
$qr = new Qrcode();
//$qr->jpg('你好'); //输出jpg格式二维码图片
$qr->png('8166wx.com/index.php/show/ekmamx1426326876'); //输出png格式二维码图片
Qrcode.php类文件
class Qrcode {
...
public function png($str = '', $filename = false, $eclevel = "H", $pixelPerPoint = 8, $outerFrame = 2, $q = 85)
{
$this->set($str,$eclevel);
$image = $this->image($this->barcode_array['bcode'], $pixelPerPoint, $outerFrame);
if ($filename === false) {
Header("Content-type: image/png");
ImagePng($image);
} else {
if($saveandprint===TRUE){
ImagePng($image, $filename);
header("Content-type: image/png");
ImagePng($image);
}else{
ImagePng($image, $filename);
}
}
ImageDestroy($image);
}
...
}
怎么我放sp里面调用没效果，空白的？求解路神和jack大神！
import (APP_PATH.'/include/Qrcode.php');
.........
function _ercode() {
$qr = new Qrcode();
$qr->png('8166wx.com/index.php/show/ekmamx1426326876');
}
........
smarty模版里面：
2015-04-05 20:10:55