<?php
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require_once "lib/WxPay.Api.php";
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/**
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*
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* 扫码支付实现类
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* @author widyhu
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*
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*/
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class NativePay
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{
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/**
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*
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* 生成扫描支付URL,模式一
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* @param BizPayUrlInput $bizUrlInfo
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*/
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public function GetPrePayUrl($productId)
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{
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$biz = new WxPayBizPayUrl();
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$biz->SetProduct_id($productId);
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$values = WxpayApi::bizpayurl($biz);
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$url = "weixin://wxpay/bizpayurl?" . $this->ToUrlParams($values);
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return $url;
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}
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/**
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*
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* 参数数组转换为url参数
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* @param array $urlObj
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*/
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private function ToUrlParams($urlObj)
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{
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$buff = "";
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foreach ($urlObj as $k => $v)
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{
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$buff .= $k . "=" . $v . "&";
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}
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$buff = trim($buff, "&");
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return $buff;
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}
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/**
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*
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* 生成直接支付url，支付url有效期为2小时,模式二
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* @param UnifiedOrderInput $input
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*/
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public function GetPayUrl($input)
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{
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if($input->GetTrade_type() == "NATIVE")
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{
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$result = WxPayApi::unifiedOrder($input);
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return $result;
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}
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}
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}
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