<?php
//alibaba
$md5code = md5("cmd0001subject商品支付body暂无order_no".$this->orderid."price".$this->amount."seller".$this->merid.$this->ikey);
$this->action = "https://www.alipay.com/payto:".$this->merid."?cmd=0001&subject=商品支付&body=暂无&order_no=".$this->orderid."&price=".$this->amount."&ac=".$md5code;
$hiddenString="<form target=_blank method=post action=".$this->action."><input type=submit  value='立即通过".$this->pcenter."在线支付'  name=submit></form>";
?>