mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
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67 lines
2.2 KiB
PHP
67 lines
2.2 KiB
PHP
<?php
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namespace app\data\service\payment;
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use app\data\service\PaymentService;
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use app\data\service\UserService;
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use think\admin\extend\CodeExtend;
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use think\admin\Exception;
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/**
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* 账号余额支付参数处理
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* Class BalancePyamentService
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* @package app\data\service\payment
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*/
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class BalancePyamentService extends PaymentService
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{
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/**
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* 订单信息查询
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* @param string $orderNo
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* @return array
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*/
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public function query(string $orderNo): array
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{
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return [];
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}
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/**
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* 支付通知处理
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* @return string
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*/
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public function notify(): string
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{
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return 'SUCCESS';
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}
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/**
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* 创建余额支付
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* @param string $openid
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* @param string $orderNo
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* @param string $paymentAmount
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* @param string $paymentTitle
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* @param string $paymentRemark
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* @param string $paymentReturn
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* @return array
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* @throws Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function create(string $openid, string $orderNo, string $paymentAmount, string $paymentTitle, string $paymentRemark, string $paymentReturn = ''): array
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{
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$order = $this->app->db->name('ShopOrder')->where(['order_no' => $orderNo])->find();
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if (empty($order)) throw new Exception("订单不存在");
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if ($order['status'] !== 2) throw new Exception("不可发起支付");
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// 创建支付行为
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$this->createPaymentAction($orderNo, $paymentTitle, $paymentAmount);
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// 扣减用户余额
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[$total, $used] = UserService::instance()->balance($order['uid'], [$orderNo]);
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if ($paymentAmount > $total - $used) throw new Exception("可抵扣余额不足");
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$this->app->db->name('ShopOrder')->where(['order_no' => $orderNo])->update(['amount_balance' => $paymentAmount]);
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// 更新支付行为
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$this->updatePaymentAction($orderNo, CodeExtend::uniqidDate(20), $paymentAmount, '账户余额支付');
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// 刷新用户余额
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UserService::instance()->balance($order['uid']);
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return ['info' => '余额支付完成'];
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}
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} |