78 lines
2.0 KiB
PHP
78 lines
2.0 KiB
PHP
<?php
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namespace wchat\wx\V2;
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use Kiri\Client;
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use wchat\common\Help;
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use wchat\common\Result;
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use wchat\wx\SmallProgram;
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class WxV2AppPayment extends SmallProgram
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{
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private string $uniformed = '/pay/unifiedorder';
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use WxV2PayTait;
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/**
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* @param int $money
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* @param string $orderNo
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* @param string $spbill_create_ip
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* @return Result
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*/
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public function payment(int $money, string $orderNo, string $spbill_create_ip = '127.0.0.1'): Result
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{
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if ($money < 0) {
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return new Result(code: 400, message: '充值金额不能小于0.');
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}
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$body = $this->getInitCore($orderNo, $money);
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$body['trade_type'] = 'APP';
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$body['spbill_create_ip'] = $spbill_create_ip;
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$client = new Client('api.mch.weixin.qq.com', 443, true);
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$client->withHeader(['Content-Type' => 'application/json']);
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$proxyHost = $this->getConfig()->getProxyHost();
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$proxyPort = $this->getConfig()->getProxyPort();
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if (!empty($proxyHost) && $proxyPort > 0) {
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$client->withProxyHost($proxyHost)->withProxyPort($proxyPort);
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}
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$client->withBody($this->sign($body));
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$client->post($this->uniformed);
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$client->close();
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if (!in_array($client->getStatusCode(), [101, 200, 201])) {
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return new Result(code: 505, message: $client->getBody());
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}
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$data = Help::toArray($client->getBody());
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if (isset($data['return_code']) && $data['return_code'] != 'SUCCESS') {
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return new Result(code: 503, message: $data['return_msg']);
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}
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if ($data['result_code'] != 'SUCCESS') {
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return new Result(code: 504, message: $data['err_code_des']);
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}
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return new Result(code: 0, data: $this->reception($data['prepayid']));
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}
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/**
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* @param string $prepay_id
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* @return string
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*/
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public function reception(string $prepay_id): string
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{
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return $this->sign([
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'appId' => $this->config->getAppid(),
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'partnerid' => $this->config->getMchId(),
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'prepayid' => $prepay_id,
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'package' => 'Sign=WXPay',
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'noncestr' => Help::random(32),
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'timestamp' => time()
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]);
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}
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}
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