104 lines
2.5 KiB
PHP
104 lines
2.5 KiB
PHP
<?php
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namespace wchat\wx\V3;
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use Kiri\Client;
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use wchat\wx\SmallProgram;
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use wchat\wx\V3\Libs\XPayGoodsDeliverNotify;
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class WxVirtualPayment extends SmallProgram
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{
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/**
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* @param string $session_key
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* @param string $projectId
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* @param float $price
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* @param string $orderNo
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* @return array
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*/
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public function payment(string $session_key, string $projectId, float $price, string $orderNo, array $attach = []): array
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{
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$signData = [
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'offerId' => $this->getPayConfig()->pay->wx->offerId,
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'buyQuantity' => 1,
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'env' => 0,
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'currencyType' => 'CNY',
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'productId' => $projectId,
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'goodsPrice' => $price,
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'outTradeNo' => $orderNo,
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'attach' => json_encode($attach, JSON_UNESCAPED_UNICODE),
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];
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$signJson = json_encode($signData);
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return [
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'signData' => $signData,
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'mode' => 'short_series_goods',
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'paySig' => $this->paySign('requestVirtualPayment', $signJson),
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'signature' => $this->sign($session_key, $signJson),
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'session_key' => $session_key,
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];
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}
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/***
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* @param string $prefix
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* @param string $data
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* @return string
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*/
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private function paySign(string $prefix, string $data): string
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{
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return hash_hmac('sha256', $prefix . '&' . $data, $this->getPayConfig()->pay->wx->appKey);
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}
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/**
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* @param string $session_key
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* @param string $data
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* @return string
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*/
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private function sign(string $session_key, string $data): string
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{
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return hash_hmac('sha256', $data, $session_key);
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}
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/**
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* @param string $openId
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* @param string $orderNo
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* @return bool|array
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*/
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public function queryOrder(string $openId, string $orderNo): bool|array
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{
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$data = json_encode(['openid' => $openId, 'order_id' => $orderNo, 'env' => 0], JSON_UNESCAPED_UNICODE);
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$client = new Client('api.weixin.qq.com', 443, true);
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$client->post('/xpay/query_order?access_token=' . $this->payConfig->getAccessToken() . '&pay_sig=' . $this->paySign('/xpay/query_order', $data), $data);
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$resp = $client->body;
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$client->close();
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return json_decode($resp, true);
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}
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/**
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* @param string $orderNo
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* @return array
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*/
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public function notify_provide_goods(string $orderNo): array
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{
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$data = json_encode(['order_id' => $orderNo, 'env' => 0], JSON_UNESCAPED_UNICODE);
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$client = new Client('api.weixin.qq.com', 443, true);
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$client->post('/xpay/notify_provide_goods?access_token=' . $this->payConfig->getAccessToken() . '&pay_sig=' . $this->paySign('/xpay/notify_provide_goods', $data), $data);
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$resp = $client->body;
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$client->close();
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return json_decode($resp, true);
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}
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}
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