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77 lines
2.7 KiB
77 lines
2.7 KiB
<?php
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namespace crmeb\services\wechat\MiniPayment\Payment;
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use EasyWeChat\Kernel\BaseClient;
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class WeChatClient extends BaseClient
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{
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private $expire_time = 7000;
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/**
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* 创建订单 支付
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*/
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const API_SET_CREATE_ORDER = 'shop/pay/createorder';
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/**
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* 退款
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*/
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const API_SET_REFUND_ORDER = 'shop/pay/refundorder';
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/**
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* 支付
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* @param array $params[
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* 'openid'=>'支付者的openid',
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* 'out_trade_no'=>'商家合单支付总交易单号',
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* 'total_fee'=>'支付金额',
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* 'wx_out_trade_no'=>'商家交易单号',
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* 'body'=>'商品描述',
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* 'attach'=>'支付类型', //product 产品 member 会员
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* ]
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* @param $isContract
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* @return mixed
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* @throws \GuzzleHttp\Exception\GuzzleException
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*/
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public function createorder(array $params)
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{
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$data = [
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'openid'=>$params['openid'], // 支付者的openid
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'combine_trade_no'=>$params['out_trade_no'], // 商家合单支付总交易单号
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'expire_time'=>time()+$this->expire_time,
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'sub_orders'=>[
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[
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'mchid'=>$this->app['config']['mch_id'],
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'amount'=>(int)$params['total_fee'],
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'trade_no'=>$params['out_trade_no'],
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'description'=>$params['body'],
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]
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],
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];
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return $this->httpPostJson(self::API_SET_CREATE_ORDER, $data);
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}
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/**
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* 退款
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* @param array $params[
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* 'openid'=>'退款者的openid',
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* 'trade_no'=>'商家交易单号',
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* 'transaction_id'=>'支付单号',
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* 'refund_no'=>'商家退款单号',
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* 'total_amount'=>'订单总金额',
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* 'refund_amount'=>'退款金额', //product 产品 member 会员
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* ]
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* @return mixed
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* @throws \GuzzleHttp\Exception\GuzzleException
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*/
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public function refundorder(array $params)
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{
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$data = [
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'openid'=>$params['openid'],
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'mchid'=>$this->app['config']['mch_id'],
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'trade_no'=>$params['trade_no'],
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'transaction_id'=>$params['transaction_id'],
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'refund_no'=>$params['refund_no'],
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'total_amount'=>(int)$params['total_amount'],
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'refund_amount'=>(int)$params['refund_amount'],
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];
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return $this->httpPostJson(self::API_SET_REFUND_ORDER, $data);
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}
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} |