39 lines
891 B
PHP
39 lines
891 B
PHP
<?php
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namespace wchat\wx;
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use Exception;
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use wchat\common\Multiprogramming;
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use wchat\wx\V3\Libs\WxMsgCrypt;
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use wchat\wx\V3\Libs\XPayGoodsDeliverNotify;
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class SmallProgram extends Multiprogramming
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{
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/**
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* @param string $encrypt
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* @param string $signature
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* @param string $timestamp
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* @param string $nonce
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* @param string $msg_signature
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* @return array|bool
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* @throws Exception
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*/
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public function decode(string $encrypt, string $signature, string $timestamp, string $nonce, string $msg_signature): XPayGoodsDeliverNotify|bool
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{
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$WxMsgCrypt = new WxMsgCrypt($this->payConfig->notice->token, $this->payConfig->notice->encodingAESKey, $this->payConfig->appId);
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if (!$WxMsgCrypt->verifySignature($timestamp, $nonce, $encrypt, $msg_signature)) {
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return false;
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} else {
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return XPayGoodsDeliverNotify::fromJson($WxMsgCrypt->decryptMsg($encrypt));
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}
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}
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}
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