public function pprinter()
{
$openid = wx_openid();
if (!$openid) {
exit('打印机模块加载失败...请退出重试');
}
//if(!C('POINT_URL.PRINTER')) exit('系统错误');
if (IS_POST && I('scode')) {
$result = file_get_contents(C('POINT_URL.PRINTER') . '?openid=' . $openid);
if ($result) {
$this->ajaxReturn('ok');
} else {
$this->ajaxReturn('error');
}
} else {
//微信转发链接配置
$this->signPackage = getSignPackage();
$this->display();
}
}
public function getjssdk()
{
//微信JS-SDK获取验证参数
$url = I('url', '');
$signPackage = getSignPackage("wx4e6053d0f06f3333", "db03d6939a44e6a1c241155977b8cfa1", $url);
$js = json_encode($signPackage);
echo $js;
}
