/**
* 构造方法
*/
public function __construct(Wechat $wechat, array $optionsForUnifiedorder)
{
// 将 trade_type 强制设为 JSAPI
$optionsForUnifiedorder['trade_type'] = self::TRADE_TYPE;
// 去统一下单接口下单
$unifiedorder = new Unifiedorder($wechat, $optionsForUnifiedorder);
// 下单结果中的 prepay_id
$response = $unifiedorder->getResponse();
$this->wechat = $wechat;
parent::__construct(array('package' => sprintf('prepay_id=%s', $response['prepay_id'])));
}
/**
* 成功响应
*/
public function success(Unifiedorder $unifiedorder)
{
$unifiedorder->set('trade_type', 'NATIVE');
$response = $unifiedorder->getResponse();
$options = array('appid' => $unifiedorder['appid'], 'mch_id' => $unifiedorder['mch_id'], 'prepay_id' => $response['prepay_id'], 'nonce_str' => Util::getRandomString(), 'return_code' => static::SUCCESS, 'result_code' => static::SUCCESS);
// 按 ASCII 码排序
ksort($options);
$signature = urldecode(http_build_query($options));
$signature = strtoupper(md5($signature . '&key=' . $unifiedorder->getKey()));
$options['sign'] = $signature;
$this->xmlResponse($options);
}
/**
* 构造方法
*/
public function __construct(Unifiedorder $unifiedorder, array $defaults = array())
{
$res = $unifiedorder->getResponse();
$key = $unifiedorder->getKey();
$config = array('appId' => $unifiedorder['appid'], 'timeStamp' => Util::getTimestamp(), 'nonceStr' => Util::getRandomString(), 'package' => 'prepay_id=' . $res['prepay_id'], 'signType' => 'MD5');
// 如果需要指定以上参数，可以通过 $defaults 变量传入
$options = array_replace($config, $defaults);
ksort($options);
$queryString = urldecode(http_build_query($options));
$paySign = strtoupper(md5($queryString . '&key=' . $key));
$options['paySign'] = $paySign;
parent::__construct($options);
}
/**
* 构造方法
*/
public function __construct(Wechat $wechat, array $optionsOfUnifiedorder)
{
parent::__construct($wechat, $optionsOfUnifiedorder);
$response = $this->getResponse();
$options = array('appid' => $wechat['appid'], 'mch_id' => $wechat['mchid'], 'prepay_id' => $response['prepay_id'], 'nonce_str' => uniqid(), 'return_code' => self::SUCCESS, 'result_code' => self::SUCCESS);
ksort($options);
$signature = http_build_query($options);
$signature = urldecode($signature);
$signature = strtoupper(md5($signature . '&key=' . $wechat['mchkey']));
$options['sign'] = $signature;
$this->options = $options;
}
// print_r($business->getParams());
/**
* 第 2 步：定义订单
*/
$order = new Order();
$order->body('iphone 6 plus');
$order->out_trade_no(date('Y-m-dHis') . mt_rand(10000, 99999));
$order->total_fee('1');
// $order->openid($_SESSION['openid']);
$order->openid('oWY-5jjLjo7pYUK86JPpwvcnF2Js');
$order->notify_url('http://code.1999.me/Wechat/example/payment_notify.php');
// print_r($order->getParams());
/**
* 第 3 步：统一下单
*/
$unifiedorder = new Unifiedorder();
$unifiedorder->setBusiness($business);
$unifiedorder->setOrder($order);
/**
* 第 4 步：生成支付配置文件
*/
$o = new Payment($unifiedorder);
$configJSON = $o->getConfig();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>Wechat SDK</title>
<?php
require './_example.php';
use Thenbsp\Wechat\Payment\Unifiedorder;
$options = array('body' => 'iphone 6 plus', 'total_fee' => 1, 'openid' => 'oWY-5jjLjo7pYUK86JPpwvcnF2Js', 'out_trade_no' => date('YmdHis') . mt_rand(10000, 99999), 'notify_url' => 'http://----------YOUR NOTIFY URL----------/_example/payment-notify.php');
$unifiedorder = new Unifiedorder($wechat, $options);
try {
$response = $unifiedorder->getResponse();
} catch (Exception $e) {
exit($e->getMessage());
}
print_r($response);
/**
* 构造方法
*/
public function __construct(Unifiedorder $unifiedorder)
{
$unifiedorder->set('trade_type', 'NATIVE');
$this->unifiedorder = $unifiedorder;
}
/**
* 构造方法
*/
public function __construct(Wechat $wechat, array $optionsOfUnifiedorder)
{
parent::__construct($wechat, $optionsOfUnifiedorder);
}
/**
* 微信支付 WeixinJSBridge invoke 方式配置文件
*/
public static function getPaymentConfig(Unifiedorder $unifiedorder, $asArray = false)
{
$bag = $unifiedorder->getBag();
$res = $unifiedorder->getResponse();
$config = new Bag();
$config->set('appId', $bag->get('appid'));
$config->set('timeStamp', time());
$config->set('nonceStr', $res['nonce_str']);
$config->set('package', 'prepay_id=' . $res['prepay_id']);
$config->set('signType', 'MD5');
$signGenerator = new SignGenerator($config);
$signGenerator->onSortAfter(function ($that) use($unifiedorder) {
$that->set('key', $unifiedorder->getKey());
});
$config->set('paySign', $signGenerator->getResult());
$config->remove('key');
return $asArray ? $config->all() : JSON::encode($config->all());
}
* 配置订单信息（这一步在实际应用中就是根据 $request 中的 product_id 在应用中获取订单信息）
*/
$requestBag = new Bag();
$requestBag->set('appid', $request['appid']);
$requestBag->set('mch_id', $request['mch_id']);
$requestBag->set('notify_url', NOTIFY_URL);
$requestBag->set('body', 'iphone 6 plus');
$requestBag->set('out_trade_no', date('YmdHis') . mt_rand(10000, 99999));
$requestBag->set('total_fee', 1);
// 单位为 “分”
$requestBag->set('trade_type', 'NATIVE');
// NATIVE 时不需要 Openid
/**
* 统一下单
*/
$unifiedorder = new Unifiedorder($requestBag, MCHKEY);
try {
$response = $unifiedorder->getResponse();
} catch (PaymentException $e) {
exit($e->getMessage());
}
/**
* 响应订单参数包
*/
$responseBag = new Bag();
$responseBag->set('appid', $request['appid']);
$responseBag->set('mch_id', $request['mch_id']);
$responseBag->set('nonce_str', $request['nonce_str']);
$responseBag->set('prepay_id', $response['prepay_id']);
$responseBag->set('return_code', 'SUCCESS');
$responseBag->set('result_code', 'SUCCESS');
/**
* 构造方法
*/
public function __construct(Wechat $wechat, array $optionsForUnifiedorder)
{
// 将 trade_type 强制设为 JSAPI
$optionsForUnifiedorder['trade_type'] = self::TRADE_TYPE;
parent::__construct($wechat, $optionsForUnifiedorder);
}