?? WeChat ?? ??? ?? ??????? WeChat ??? ?? ??? ???? ??? ?????.

? ?? ?? ? ???? ?????.

?? ?? URL ??

QR ?? ??

??? ??

1. ?? ?? URL ??

??(??) ?? URL? weixin://wxpay/bizpayurl???? ???? ?? ??? URL?? ? ?? ???? ???? ??? ?-? ?? ???. . ??(native) ?? URL? ?? ??? ??? ????.

weixin://wxpay/bizpayurl?sign=XXXXX&appid=XXXXXX&productid=XXXXXX×tamp=XXXXXX&noncestr=XXXXXX

??? ??? ??? ????.

<?php
include_once("WxPayHelper.php");
$wxPayHelper = new WxPayHelper();
echo $wxPayHelper->create_native_url("1234567890");
?>

productid? ??? ?? ID???. ???? ??? ?? ID? ???? ???? ???. ? ID? ??? ?????. WeChat ???? ? ID? ???? POST ???? ?? ?? ??? ????. ???.

? ??? ??? URL? ??? ????.

weixin://wxpay/bizpayurl?appid=wxb489e8caeabcdefg&noncestr=BBvdr5atZ9D7s08X&productid=1234567890&sign=e15d2466a85cd62b530e2f690604e7502f67ccb5&timestamp=1408025996

2. QR ?? ??

?? ?????? ???? QR ??? ??? ? ????. ???? ??? ????? ??? ? ????. ???? PHP QR ??? ?????.

PHP QR ??? QR ??? ?? ???? ? ??? ? ?? PHP QR ?? ?? ????????. ?? ??????? ???? ? ??? ?? ??? ?????: http://phpqrcode.sourceforge.net /.

QR ?? ?? ??? ?? ?????. ????? URL? ???? ???. ??? ??? ????

include 'phpqrcode.php'; 
QRcode::png('http://www.cnblogs.com/txw1958/');

??? ?? ?? QR??? ?????.

3. ??? ??

???? ? QR ??? ???? ?? URL? ?? ?? ???? ???? ????? ???. ???? WxPayHelper ???? create_native_package()? ?? ?????. ?? ??? ??? ????.

<?php
include_once("WxPayHelper.php");

$commonUtil = new CommonUtil();
$wxPayHelper = new WxPayHelper();
$wxPayHelper->setParameter("bank_type", "WX");
$wxPayHelper->setParameter("body", "方倍工作室微信支付開發(fā)教程");
$wxPayHelper->setParameter("partner", "1900000109");
$wxPayHelper->setParameter("out_trade_no", $commonUtil->create_noncestr());
$wxPayHelper->setParameter("total_fee", "1");
$wxPayHelper->setParameter("fee_type", "1");
$wxPayHelper->setParameter("notify_url", "htttp://www.baidu.com");
$wxPayHelper->setParameter("spbill_create_ip", "127.0.0.1");
$wxPayHelper->setParameter("input_charset", "GBK");
echo $wxPayHelper->create_native_package();
?>

???? QR ??? ???? ?? ???? ?? ?????. ??? ??

?? ???? ??? ?????.

?? ?? ?? ? ???? ?? ?? ? ?? ?? PHP ??? ????? ??????!