507 lines
17 KiB
PHP
507 lines
17 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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use app\service\PayLogService;
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/**
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* IEPay - 微信
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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 2020-09-22
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* @desc description
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*/
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class IEPayWeixin
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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' => 'IEPay微信', // 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'=> ['pc', 'h5', 'weixin', 'ios', 'android'], // 适用终端 默认全部 ['pc', 'h5', 'ios', 'android', 'alipay', 'weixin', 'baidu', 'toutiao']
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'desc' => '适用PC+H5+APP，即时到帐支付方式，买家的交易资金直接打入卖家账户，新西兰货币支付。 <a href="https://www.mypaynz.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' => 'mid',
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'placeholder' => '商户ID',
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'title' => '商户ID',
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'is_required' => 0,
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'message' => '请填写商户ID',
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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' => 'key',
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'placeholder' => '密钥',
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'title' => '密钥',
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'is_required' => 0,
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'message' => '请填写密钥',
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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' => 'mini_appid',
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'placeholder' => '小程序ID',
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'title' => '小程序ID',
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'is_required' => 0,
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'message' => '请填写微信分配的小程序ID',
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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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// 支付参数
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$parameter = [
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'mid' => $this->config['mid'],
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'total_fee' => (int) (($params['total_price']*1000)/10),
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'goods' => $params['name'],
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'out_trade_no' => $params['order_no'],
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'return_url' => $params['call_back_url'].'?out_trade_no='.$params['order_no'],
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'notify_url' => $params['notify_url'],
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'pay_type' => $this->GetPayType('', true),
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'version' => 'v1',
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];
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// 微信小程序
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if($parameter['pay_type'] == 'IE0026')
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{
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$parameter['appid'] = $this->config['mini_appid'];
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$parameter['openid'] = isset($params['user']['weixin_openid']) ? $params['user']['weixin_openid'] : '';
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}
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// 生成签名
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$parameter['sign'] = $this->SignCreated($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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// 客户端类型
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switch($parameter['pay_type'])
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{
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// 微信小程序
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case 'IE0026' :
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$result = $this->HttpRequest('https://a.mypaynz.com/wechatApi/mini_pay', $parameter);
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if(isset($result['code']) && $result['code'] == 200 && !empty($result['data']))
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{
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return $this->PayHandleReturn($parameter, $result['data'], $params);
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}
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break;
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// 默认
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default :
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$result = $this->HttpRequest('https://a.mypaynz.com/api/online', $parameter);
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if(isset($result['is_success']) && $result['is_success'] == 'TRUE' && !empty($result['extra']) && !empty($result['extra']['pay_url']))
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{
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return $this->PayHandleReturn($parameter, $result['extra'], $params);
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}
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}
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return DataReturn(empty($result['message']) ? '支付错误' : $result['message'], -100);
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}
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/**
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* 支付返回处理
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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 2019-01-08
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* @desc description
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* @param [array] $pay_params [支付参数]
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* @param [array] $data [支付返回数据]
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* @param [array] $params [输入参数]
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*/
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private function PayHandleReturn($pay_params = [], $data = [], $params = [])
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{
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// 客户端类型
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$client_type = ApplicationClientType();
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// 微信环境中
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if($client_type == 'h5' && IsWeixinEnv())
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{
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$client_type = 'weixin_h5';
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}
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// 类型处理
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$result = DataReturn('支付接口异常', -1);
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switch($client_type)
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{
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// web支付/非微信环境h5
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case 'pc' :
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case 'h5' :
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$check_url = empty($params['ajax_url']) ? (empty($params['check_url']) ? '' : $params['check_url']) : $params['ajax_url'];
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if(empty($check_url))
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{
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return DataReturn('支付状态校验地址不能为空', -50);
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}
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$check_url = urlencode(base64_encode($check_url));
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$pay_params = [
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'url' => urlencode(base64_encode($data['pay_url'])),
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'order_no' => $params['order_no'],
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'name' => urlencode('微信支付'),
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'msg' => urlencode('打开微信APP扫一扫进行支付'),
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'check_url' => $check_url,
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'ajax_url' => $check_url,
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];
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$url = MyUrl('index/pay/qrcode', $pay_params);
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$result = DataReturn('success', 0, $url);
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break;
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// 微信小程序
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case 'weixin' :
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$result = DataReturn('success', 0, $data);
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break;
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// h5支付
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// 苹果手机
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// 安卓手机
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case 'weixin_h5' :
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case 'ios' :
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case 'android' :
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$result = DataReturn('success', 0, $data['pay_url']);
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break;
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}
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return $result;
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}
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/**
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* 获取支付平台类型
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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 2020-09-22
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* @desc description
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* @param [string] $client_type [订单客户端类型]
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* @param [boolean] $is_pay [是否支付请求操作]
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*/
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private function GetPayType($client_type = '', $is_pay = false)
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{
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// 平台
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if(empty($client_type))
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{
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$client_type = ApplicationClientType();
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}
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// 终端平台
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$client_type_arr = [
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'pc' => 'IE0021',
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'h5' => 'IE0022',
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'weixin' => 'IE0026',
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'ios' => 'IE0025',
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'android' => 'IE0025',
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];
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// 手机H5非微信环境中使用PC二维码、支付平台暂时不支持H5支付方式，这里使用PC二维码方式兼容一下（就是体验差一点）
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if($is_pay === true && $client_type == 'h5' && !IsWeixinEnv())
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{
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$client_type_arr['h5'] = 'IE0021';
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}
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return isset($client_type_arr[$client_type]) ? $client_type_arr[$client_type] : $client_type_arr['pc'];
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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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// 支付参数
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$data = input();
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if(empty($data['out_trade_no']))
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{
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return DataReturn('支付平台返回的订单号为空', -1);
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}
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// 远程查询支付状态
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$parameter = [
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'mid' => $this->config['mid'],
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'pay_type' => $this->GetPayType(),
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'out_trade_no' => $data['out_trade_no'],
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'version' => 'v1',
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];
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// 生成签名
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$parameter['sign'] = $this->SignCreated($parameter);
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// 请求post
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$result = $this->HttpRequest('https://a.mypaynz.com/api/check_order_status', $parameter);
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if(isset($result['is_success']) && $result['is_success'] == 'TRUE' && !empty($result['extra']))
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{
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if(isset($result['extra']['order_status']) && $result['extra']['order_status'] == 1)
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{
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return DataReturn('支付成功', 0, $this->ReturnData($result['extra']));
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} else {
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$arr = [
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0 => '未付款',
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1 => '已付款',
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2 => '已退款',
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3 => '已关闭',
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];
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$msg = isset($arr[$result['extra']['order_status']]) ? $arr[$result['extra']['order_status']] : '支付失败';
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return DataReturn('平台订单'.$msg, -1);
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}
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}
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return DataReturn(empty($result['message']) ? '支付失败' : $result['message'], -100);
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}
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/**
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* [ReturnData 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'] = $data['trade_no']; // 支付平台 - 订单号
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$data['buyer_user'] = $data['pay_type']; // 支付平台 - 用户
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$data['out_trade_no'] = $data['out_trade_no']; // 本系统发起支付的 - 订单号
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$data['subject'] = isset($data['order_status']) ? '状态:'.$data['order_status'] : ''; // 本系统发起支付的 - 商品名称
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$data['pay_price'] = $data['total_fee']/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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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'order_no',
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'error_msg' => '订单号不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'trade_no',
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'error_msg' => '交易平台订单号不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'refund_price',
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'error_msg' => '退款金额不能为空',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'client_type',
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'error_msg' => '订单客户端类型不能为空',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 远程查询支付状态
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$parameter = [
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'mid' => $this->config['mid'],
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'pay_type' => $this->GetPayType($params['client_type']),
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'out_trade_no' => $params['order_no'],
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'refund_amount' => (int) (($params['refund_price']*1000)/10),
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'refund_charge_fee' => 'TRUE',
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'version' => 'v1',
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];
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// 生成签名
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$parameter['sign'] = $this->SignCreated($parameter);
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// 请求post
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$result = $this->HttpRequest('https://a.mypaynz.com/api/refund', $parameter);
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if(isset($result['is_success']) && $result['is_success'] == 'TRUE')
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{
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// 统一返回格式
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$data = [
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'out_trade_no' => isset($result['out_trade_no']) ? $result['out_trade_no'] : '',
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'trade_no' => isset($result['trade_no']) ? $result['trade_no'] : '',
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'buyer_user' => isset($result['buyer_user_id']) ? $result['buyer_user_id'] : '',
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'refund_price' => isset($result['refund_fee']) ? $result['refund_fee']/100 : $params['refund_price'],
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'return_params' => $result,
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];
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return DataReturn('退款成功', 0, $data);
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}
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// 1. 退款失败则,提示订单不存在
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// 2. 判断订单是否h5类型，可能是pay_type参数兼容性问题导致，再次发起退款操作
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if(isset($result['message']) && $result['message'] == 'PAY_ROW_ERROR' && $params['client_type'] == 'h5')
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{
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// 支付的时候h5 非微信环境使用的pc支付类型
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$params['client_type'] = 'pc';
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return $this->Refund($params);
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}
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// 失败直接返回错误
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return DataReturn(empty($result['message']) ? '退款失败' : $result['message'], -100);
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}
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/**
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* [HttpRequest 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] $data [发送数据]
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* @return [mixed] [请求返回数据]
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*/
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private function HttpRequest($url, $data)
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_FAILONERROR, false);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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$body_string = '';
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if(is_array($data) && 0 < count($data))
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{
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foreach($data as $k => $v)
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{
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$body_string .= $k.'='.urlencode($v).'&';
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}
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $body_string);
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}
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$headers = array('content-type: application/x-www-form-urlencoded;charset=UTF-8');
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curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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$reponse = curl_exec($ch);
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if(curl_errno($ch))
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{
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return false;
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} else {
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$httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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if(200 !== $httpStatusCode)
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{
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return false;
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}
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}
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curl_close($ch);
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return json_decode($reponse, true);
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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 2019-03-15
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* @desc description
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* @param [array] $params [需要签名的参数]
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*/
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public function SignCreated($params)
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||
{
|
||
ksort($params);
|
||
$sign = '';
|
||
foreach($params as $k=>$v)
|
||
{
|
||
if(!in_array($k, ['sign', 'sign_type']) && $v != '' && $v != null)
|
||
{
|
||
$sign .= "$k=$v&";
|
||
}
|
||
}
|
||
return strtolower(md5(substr($sign, 0, -1).$this->config['key']));
|
||
}
|
||
|
||
/**
|
||
* 自定义成功返回内容
|
||
* @author Devil
|
||
* @blog http://gong.gg/
|
||
* @version 1.0.0
|
||
* @date 2020-07-01
|
||
* @desc description
|
||
*/
|
||
public function SuccessReturn()
|
||
{
|
||
return 'SUCCESS';
|
||
}
|
||
}
|
||
?>
|