491 lines
16 KiB
PHP
491 lines
16 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2099 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( https://opensource.org/licenses/mit-license.php )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace payment;
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use app\service\PayLogService;
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/**
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* 易联支付 - 支付插件
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-19
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* @desc description
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*/
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class Payeco
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{
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// 插件配置参数
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private $config;
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// 接口地址
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private $url = [
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0 => 'https://gateway.payeco.com/',
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1 => 'https://gateway.test.payeco.com/',
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];
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/**
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* 构造方法
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-17
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* @desc description
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* @param [array] $params [输入参数（支付配置参数）]
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*/
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public function __construct($params = [])
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{
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$this->config = $params;
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}
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/**
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* 配置信息
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-19
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* @desc description
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*/
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public function Config()
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{
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// 基础信息
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$base = [
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'name' => '易联支付', // 插件名称
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'version' => '1.0.1', // 插件版本
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'apply_version' => '不限', // 适用系统版本描述
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'apply_terminal'=> ['pc'], // 适用终端 默认全部 ['pc', 'h5', 'ios', 'android', 'alipay', 'weixin', 'baidu', 'toutiao']
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'desc' => '适用PC端，微信+支付宝+网银支付，即时到帐支付方式，买家的交易资金直接打入卖家易联账户，快速回笼交易资金。 <a href="https://www.payeco.com/" target="_blank">立即申请</a>', // 插件描述（支持html）
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'author' => 'Devil', // 开发者
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'author_url' => 'http://shopxo.net/', // 开发者主页
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];
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// 配置信息
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$element = [
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[
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'element' => 'input',
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'type' => 'text',
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'default' => '',
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'name' => 'merchant_no',
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'placeholder' => '商户号',
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'title' => '商户号',
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'is_required' => 0,
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'message' => '请填写商户号',
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],
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[
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'element' => 'textarea',
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'name' => 'rsa_public',
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'placeholder' => '应用公钥',
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'title' => '应用公钥',
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'is_required' => 0,
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'rows' => 6,
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'message' => '请填写应用公钥',
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],
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[
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'element' => 'textarea',
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'name' => 'rsa_private',
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'placeholder' => '应用私钥',
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'title' => '应用私钥',
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'is_required' => 0,
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'rows' => 6,
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'message' => '请填写应用私钥',
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],
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[
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'element' => 'textarea',
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'name' => 'out_rsa_public',
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'placeholder' => '易联公钥',
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'title' => '易联公钥',
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'is_required' => 0,
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'rows' => 6,
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'message' => '请填写易联公钥',
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],
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[
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'element' => 'select',
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'title' => '是否测试环境',
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'message' => '请选择是否测试环境',
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'name' => 'is_dev_env',
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'is_multiple' => 0,
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'element_data' => [
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['value'=>0, 'name'=>'否'],
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['value'=>1, 'name'=>'是'],
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],
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],
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];
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return [
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'base' => $base,
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'element' => $element,
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];
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}
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/**
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* 支付入口
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-19
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public function Pay($params = [])
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{
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// 请求参数
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$parameter = [
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'merchant_no' => $this->config['merchant_no'],
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'request_no' => md5(time().GetNumberCode(6)),
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'request_time' => date('YmdHis'),
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'merch_order_no' => $params['order_no'],
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'amount' => $params['total_price'],
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'currency' => 'CNY',
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'order_desc' => $params['name'],
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'expire_time' => $this->OrderAutoCloseTime(),
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'notify_url' => $params['notify_url'],
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'return_url' => $params['redirect_url'],
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];
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// 签名
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$parameter['sign'] = $this->MyRsaSign($this->SignContent($parameter));
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// 支付请求记录
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PayLogService::PayLogRequestRecord($params['order_no'], ['request_params'=>$parameter]);
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// 请求接口
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$action = IsMobile() ? 'h5placeOrder' : 'placeOrder';
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$ret = $this->HttpRequest('cashierdesk/v1/profitShare/'.$action, $parameter);
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if($ret['code'] != 0)
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{
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return $ret;
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}
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// 数据是否正确
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if(isset($ret['data']['code']) && $ret['data']['code'] == '0000')
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{
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return DataReturn('success', 0, $ret['data']['data']['url']);
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}
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return DataReturn($ret['data']['msg'].'('.$ret['data']['code'].')', -1);
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}
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/**
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* 订单自动关闭的时间
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2021-03-24
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* @desc description
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*/
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public function OrderAutoCloseTime()
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{
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$time = intval(MyC('common_order_close_limit_time', 30, true))*60;
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return date('YmdHis', time()+$time);
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}
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/**
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* 退款处理
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2019-05-28
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public function Refund($params = [])
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{
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// 参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'order_no',
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'error_msg' => '订单号不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'trade_no',
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'error_msg' => '交易平台订单号不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'refund_price',
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'error_msg' => '退款金额不能为空',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 退款原因
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$refund_reason = empty($params['refund_reason']) ? $params['order_no'].'订单退款'.$params['refund_price'].'元' : $params['refund_reason'];
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// 请求参数
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$parameter = [
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'merchant_no' => $this->config['merchant_no'],
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'request_no' => md5(time().GetNumberCode(6)),
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'request_time' => date('YmdHis'),
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'mer_order_no' => $params['order_no'],
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'mer_refund_seq' => md5(GetNumberCode(10)),
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'refund_amount' => $params['refund_price'],
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'refund_reason' => $refund_reason,
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];
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// 签名
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$parameter['sign'] = $this->MyRsaSign($this->SignContent($parameter));
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// 请求接口
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$ret = $this->HttpRequest('unify/v1/refund', $parameter);
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if($ret['code'] != 0)
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{
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return $ret;
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}
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// 数据是否正确
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if(isset($ret['data']['code']) && $ret['data']['code'] == '0000')
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{
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// 统一返回格式
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$res = $ret['data']['data'];
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$data = [
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'out_trade_no' => isset($res['mer_order_no']) ? $res['mer_order_no'] : '',
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'trade_no' => isset($res['refund_order_no']) ? $res['refund_order_no'] : '',
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'buyer_user' => '',
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'refund_price' => isset($res['refund_amount']) ? $res['refund_amount'] : 0.00,
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'return_params' => $ret['data'],
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];
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return DataReturn('退款成功', 0, $data);
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} else {
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// 是否已完全退款完成
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if(in_array($ret['data']['code'], ['00660001', '1013']))
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{
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// 统一返回格式
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$data = [
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'out_trade_no' => $params['order_no'],
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'trade_no' => '',
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'buyer_user' => '',
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'refund_price' => $params['refund_price'],
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'return_params' => $ret['data'],
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];
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return DataReturn('退款成功', 0, $data);
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}
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}
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return DataReturn($ret['data']['msg'].'('.$ret['data']['code'].')', -1);
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}
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/**
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* 支付回调处理
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-19
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public function Respond($params = [])
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{
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// 请求参数
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$data = empty($_POST) ? $_GET : array_merge($_GET, $_POST);
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// 签名验证
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if(empty($data['sign']))
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{
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return DataReturn('签名为空', -1);
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}
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if($this->OutRsaVerify($this->SignContent($data), base64_decode($data['sign'])))
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{
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return DataReturn('签名验证失败', -1);
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}
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return DataReturn('支付成功', 0, $this->ReturnData($params));
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}
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/**
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* 返回数据统一格式
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-10-06T16:54:24+0800
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* @param [array] $data [返回数据]
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*/
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private function ReturnData($data)
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{
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// 返回数据固定基础参数
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$data['trade_no'] = $data['order_no']; // 支付平台 - 订单号
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$data['buyer_user'] = ''; // 支付平台 - 用户
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$data['out_trade_no'] = $data['merch_order_no']; // 本系统发起支付的 - 订单号
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$data['subject'] = ''; // 本系统发起支付的 - 商品名称
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$data['pay_price'] = $data['amount']; // 本系统发起支付的 - 总价
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return $data;
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}
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/**
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* 网络请求
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2022-04-26
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* @desc description
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* @param [string] $action [请求接口]
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* @param [array] $data [发送数据]
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* @param [int] $second [超时]
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* @return [mixed] [请求返回数据]
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*/
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private function HttpRequest($action, $data, $second = 30)
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{
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$query = '';
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if(is_array($data) && 0 < count($data))
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{
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foreach($data as $k => $v)
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{
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$query .= $k.'='.urlencode($v).'&';
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}
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$query = '?'.substr($query, 0, -1);
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}
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$is_dev_env = isset($this->config['is_dev_env']) ? $this->config['is_dev_env'] : 0;
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$url = $this->url[$is_dev_env].$action.$query;
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_HEADER, false);
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curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
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curl_setopt($ch, CURLOPT_HTTPHEADER, array(
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"Content-Type: application/x-www-form-urlencoded",
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"cache-control: no-cache"
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)
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);
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$reponse = curl_exec($ch);
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curl_close($ch);
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if(!empty($reponse))
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{
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// 待签名字符串
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$sign_str = $this->ResultDataCut('"data":', ',"sign"', $reponse);
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// 数据解析
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$reponse = json_decode($reponse, true);
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if(!empty($reponse))
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{
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// 签名验证
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if(!empty($reponse['sign']) && !$this->OutRsaVerify($sign_str, $reponse['sign']))
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{
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return DataReturn('签名验证失败', -1);
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}
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return DataReturn('success', 0, $reponse);
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}
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}
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return DataReturn('支付接口请求失败', -1);
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}
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/**
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* 返回数据签名字符串处理
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2022-04-27
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* @desc description
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* @param [string] $begin [开始位置]
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* @param [string] $end [结算位置]
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* @param [string] $str [数据字符串]
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*/
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public function ResultDataCut($begin,$end,$str)
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{
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$b = mb_strpos($str,$begin) + mb_strlen($begin);
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$e = mb_strpos($str,$end) - $b;
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return mb_substr($str, $b, $e);
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}
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/**
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* 签名字符串
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2019-01-07
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* @desc description
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* @param [array] $params [输入参数]
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*/
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private function SignContent($params = [])
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{
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ksort($params);
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$sign = '';
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foreach($params as $k=>$v)
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{
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if($k != 'sign' && $v != '' && $v != null)
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{
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$sign .= "$k=$v&";
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}
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}
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return substr($sign, 0, -1);
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}
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/**
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* 签名生成
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2022-04-26
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* @desc description
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* @param [string] $prestr [需要签名的字符串]
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*/
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private function MyRsaSign($prestr)
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{
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if(stripos($this->config['rsa_private'], '-----') === false)
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{
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$res = "-----BEGIN RSA PRIVATE KEY-----\n";
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$res .= wordwrap($this->config['rsa_private'], 64, "\n", true);
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$res .= "\n-----END RSA PRIVATE KEY-----";
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} else {
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$res = $this->config['rsa_private'];
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}
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$key = openssl_get_privatekey($res);
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openssl_sign($prestr, $sign, $key, OPENSSL_ALGO_MD5);
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unset($key);
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return base64_encode($sign);
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}
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/**
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* 验证签名
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2022-04-26
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* @desc description
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* @param [string] $prestr [需要签名的字符串]
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* @param [string] $sign [签名]
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*/
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private function OutRsaVerify($prestr, $sign)
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{
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if(stripos($this->config['out_rsa_public'], '-----') === false)
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{
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$res = "-----BEGIN PUBLIC KEY-----\n";
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$res .= wordwrap($this->config['out_rsa_public'], 64, "\n", true);
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$res .= "\n-----END PUBLIC KEY-----";
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} else {
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$res = $this->config['out_rsa_public'];
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}
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$key = openssl_pkey_get_public($res);
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if($key)
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{
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$verify = openssl_verify($prestr, base64_decode($sign), $key, OPENSSL_ALGO_MD5);
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unset($key);
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}
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return (isset($verify) && $verify == 1) ? true : false;
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}
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/**
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* 自定义成功返回内容
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2020-07-01
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* @desc description
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*/
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public function SuccessReturn()
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{
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return '0000';
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}
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}
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?>
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