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<?php |
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declare(strict_types=1); |
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namespace Yansongda\Pay\Plugin\Wechat\Pay\App; |
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use Yansongda\Pay\Rocket; |
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use Yansongda\Supports\Collection; |
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use Yansongda\Supports\Config; |
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use Yansongda\Supports\Str; |
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class InvokePrepayPlugin extends \Yansongda\Pay\Plugin\Wechat\Pay\Common\InvokePrepayPlugin |
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{ |
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/** |
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* @throws \Yansongda\Pay\Exception\ContainerDependencyException |
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* @throws \Yansongda\Pay\Exception\ContainerException |
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* @throws \Yansongda\Pay\Exception\ServiceNotFoundException |
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* @throws \Exception |
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*/ |
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protected function getInvokeConfig(Rocket $rocket, string $prepayId): Config |
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{ |
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$config = new Config([ |
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'appid' => $this->getAppid($rocket), |
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'partnerid' => get_wechat_config($rocket->getParams())->get('mch_id'), |
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'prepayid' => $prepayId, |
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'package' => 'Sign=WXPay', |
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'noncestr' => Str::random(32), |
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'timestamp' => time().'', |
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]); |
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$config->set('sign', $this->getSign($config, $rocket->getParams())); |
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return $config; |
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} |
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/** |
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* @throws \Yansongda\Pay\Exception\ContainerDependencyException |
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* @throws \Yansongda\Pay\Exception\ContainerException |
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* @throws \Yansongda\Pay\Exception\InvalidConfigException |
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* @throws \Yansongda\Pay\Exception\ServiceNotFoundException |
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*/ |
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protected function getSign(Collection $invokeConfig, array $params): string |
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{ |
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$contents = $invokeConfig->get('appid', '')."\n". |
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$invokeConfig->get('timestamp', '')."\n". |
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$invokeConfig->get('nonceStr', '')."\n". |
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$invokeConfig->get('package', '')."\n"; |
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return get_wechat_sign($params, $contents); |
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} |
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protected function getAppid(Rocket $rocket): string |
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{ |
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$config = get_wechat_config($rocket->getParams()); |
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return $config->get('app_id', ''); |
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} |
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} |
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yansongda /
pay
