mirror of
https://gitee.com/zongzhige/shopxo.git
synced 2024-12-03 12:29:57 +08:00
415 lines
14 KiB
PHP
415 lines
14 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) 2011~2019 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace payment;
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/**
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* 快手
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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 Kuaishou
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{
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// 插件配置参数
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private $config;
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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' => '快手', // 插件名称
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'version' => '1.0.0', // 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'=> ['kuaishou'], // 适用终端 默认全部 ['pc', 'h5', 'ios', 'android', 'alipay', 'weixin', 'baidu']
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'desc' => '适用快手小程序，担保交易支付方式。 <a href="https://mp.kuaishou.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' => 'app_id',
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'placeholder' => '小程序AppID',
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'title' => '小程序AppID',
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'is_required' => 0,
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'message' => '请填写小程序AppID',
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],
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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' => 'app_secret',
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'placeholder' => '小程序AppSecret',
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'title' => '小程序AppSecret',
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'is_required' => 0,
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'message' => '请填写小程序AppSecret',
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],
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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' => 'type',
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'placeholder' => '商品类型、担保支付商品类目编号',
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'title' => '商品类型',
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'is_required' => 0,
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'message' => '请填写商品类型',
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],
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[
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'element' => 'message',
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'message' => '将当前网站域名配置到快手小程序后台->权限管理->支付设置->支付回调域名中、网站必须是https请求访问',
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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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// 参数
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if(empty($params))
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{
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return DataReturn('参数不能为空', -1);
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}
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// 配置信息
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if(empty($this->config))
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{
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return DataReturn('支付缺少配置', -1);
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}
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// 获取access_token
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$config = [
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'appid' => $this->config['app_id'],
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'secret' => $this->config['app_secret'],
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];
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$access_token = (new \base\Kuaishou($config))->GetMiniAccessToken($params);
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if($access_token['code'] != 0)
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{
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return $access_token;
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}
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// 处理支付
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$parameter = [
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'out_order_no' => $params['order_no'],
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'open_id' => $params['user']['kuaishou_openid'],
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'total_amount' => (int) (($params['total_price']*1000)/10),
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'subject' => $params['name'],
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'detail' => $params['site_name'].'-'.$params['name'],
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'type' => $this->config['type'],
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'expire_time' => $this->OrderAutoCloseTime(),
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'notify_url' => $params['notify_url'],
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];
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// 签名
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$parameter['sign'] = $this->GetParamSign(array_merge($parameter, ['app_id'=>$this->config['app_id']]));
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// 请求接口
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$url = 'https://open.kuaishou.com/openapi/mp/developer/epay/create_order?app_id='.$this->config['app_id'].'&access_token='.$access_token['data'];
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$ret = $this->HttpRequest($url, $parameter);
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if($ret['code'] == 0 && !empty($ret['data']['order_info']))
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{
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$ret['data'] = $ret['data']['order_info'];
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}
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return $ret;
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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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return intval(MyC('common_order_close_limit_time', 30, true))*60;
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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 2018-09-19
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* @desc description
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* @param [array] $params [输入参数]
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*/
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private function GetParamSign($params = [])
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{
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ksort($params);
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$prestr = '';
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foreach($params as $key=>$val)
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{
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if(!in_array($key, ['sign', 'access_token']))
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{
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$prestr .= "$key=$val&";
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}
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}
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$prestr = substr($prestr, 0, -1);
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return md5($prestr.$this->config['app_secret']);
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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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// 参数
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if(empty($this->config))
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{
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return DataReturn('配置有误', -1);
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}
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// 签名
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if(empty($_SERVER['HTTP_KWAISIGN']))
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{
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return DataReturn('授权签名为空', -1);
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}
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$body = file_get_contents('php://input');
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if(md5($body.$this->config['app_secret']) != $_SERVER['HTTP_KWAISIGN'])
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{
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return DataReturn('签名验证失败', -1);
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}
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if(empty($params['data']))
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{
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return DataReturn('支付数据为空', -1);
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}
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return DataReturn('支付成功', 0, $this->ReturnData($params['data']));
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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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$data['trade_no'] = isset($data['ks_order_no']) ? $data['ks_order_no'] : ''; // 支付平台 - 订单号
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$data['buyer_user'] = isset($data['channel']) ? $data['channel'] : ''; // 支付平台 - 用户
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$data['out_trade_no'] = $data['out_order_no']; // 本系统发起支付的 - 订单号
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$data['subject'] = $data['trade_no']; // 本系统发起支付的 - 商品名称
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$data['pay_price'] = $data['order_amount']/100; // 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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* 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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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'order_no',
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'error_msg' => '订单号不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'trade_no',
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'error_msg' => '交易平台订单号不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'pay_price',
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'error_msg' => '支付金额不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'refund_price',
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'error_msg' => '退款金额不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'pay_time',
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'error_msg' => '支付时间不能为空',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 获取access_token
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$config = [
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'appid' => $this->config['app_id'],
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'secret' => $this->config['app_secret'],
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];
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$access_token = (new \base\Kuaishou($config))->GetMiniAccessToken($params);
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if($access_token['code'] != 0)
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{
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return $access_token;
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}
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// 退款原因
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$refund_reason = empty($params['refund_reason']) ? $params['order_no'].'订单退款'.$params['refund_price'].'元' : $params['refund_reason'];
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// 处理支付
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$parameter = [
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'app_id' => $this->config['app_id'],
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'out_order_no' => $params['order_no'],
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'out_refund_no' => md5(time().GetNumberCode(6)),
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'refund_amount' => (int) (($params['refund_price']*1000)/10),
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'reason' => $refund_reason,
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'notify_url' => __MY_URL__,
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];
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// 签名
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$parameter['sign'] = $this->GetParamSign(array_merge($parameter, ['app_id'=>$this->config['app_id']]));
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// 请求接口
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$url = 'https://open.kuaishou.com/openapi/mp/developer/epay/apply_refund?app_id='.$this->config['app_id'].'&access_token='.$access_token['data'];
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$ret = $this->HttpRequest($url, $parameter);
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if($ret['code'] == 0 && !empty($ret['data']))
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{
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// 统一返回格式
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$data = [
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'trade_no' => $ret['data']['refund_no'],
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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, $data);
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} else {
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// 是否退款中、或退款完成
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if(stripos($ret['msg'], '10000687') !== false || stripos($ret['msg'], '10000607') !== false)
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{
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// 统一返回格式
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$data = [
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'trade_no' => '',
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'refund_price' => $params['refund_price'],
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'return_params' => $ret['msg'],
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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 $ret;
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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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* @datetime 2017-09-25T09:10:46+0800
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* @param [string] $url [请求url]
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* @param [array] $data [发送数据]
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* @param [int] $second [超时]
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* @return [mixed] [请求返回数据]
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*/
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private function HttpRequest($url, $data, $second = 30)
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{
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$ch = curl_init();
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$header = ['Content-Type: application/json;charset=utf-8'];
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curl_setopt_array($ch, array(
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CURLOPT_URL => $url,
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CURLOPT_HTTPHEADER => $header,
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CURLOPT_POST => true,
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CURLOPT_SSL_VERIFYPEER => false,
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CURLOPT_SSL_VERIFYHOST => false,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_POSTFIELDS => json_encode($data),
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CURLOPT_TIMEOUT => $second,
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));
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$result = curl_exec($ch);
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//返回结果
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if($result)
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{
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curl_close($ch);
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$res = json_decode($result, true);
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if(empty($res) || !isset($res['result']))
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{
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return DataReturn('请求失败['.$result.']', -1);
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}
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if($res['result'] != 1)
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{
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return DataReturn($res['error_msg'].'('.$res['result'].')', -1);
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}
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return DataReturn('success', 0, $res);
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} else {
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$error = curl_errno($ch);
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curl_close($ch);
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return DataReturn('curl出错，错误码['.$error.']', -1);
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}
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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 '{"result": 1,"message_id": "'.MyInput('message_id').'"}';
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}
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}
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?>
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