$total_fee = "0.01";
//必填
//商品展示地址
$show_url = 'http://www.baidu.com';
//必填，需以http://开头的完整路径，例如：http://www.商户网址.com/myorder.html
//订单描述
$body = '描述';
//选填
/* //超时时间
$it_b_pay = $_POST['WIDit_b_pay'];
//选填
//钱包token
$extern_token = $_POST['WIDextern_token'];
//选填*/
/************************************************************/
//构造要请求的参数数组，无需改动
$parameter = array("service" => "alipay.wap.create.direct.pay.by.user", "payment_type" => $payment_type, "notify_url" => $notify_url, "return_url" => $return_url, "out_trade_no" => $out_trade_no, "subject" => $subject, "total_fee" => $total_fee, "show_url" => $show_url, "body" => $body);
return $parameter;
}
//建立请求
$client = new Client($alipay_config);
//var_dump($client->alipay_config);
$parameter = $client->withDefaultParams(buildRequestParams());
$html_text = $client->buildRequestForm($parameter, "get", "确认");
echo $html_text;
//var_dump( $client->buildRequestParaToString($parameter) );
//var_dump( $client->buildPaymentLink($parameter) );
?>
</body>
</html>
