289 lines
9.8 KiB
PHP
289 lines
9.8 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\common\logic;
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use app\common\enum\IntegralGoodsEnum;
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use app\common\enum\IntegralOrderEnum;
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use app\common\enum\PayEnum;
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use app\common\model\integral\IntegralGoods;
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use app\common\model\integral\IntegralOrder;
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use app\common\model\AccountLog;
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use app\common\model\integral\IntegralOrderRefund;
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use app\common\model\user\User;
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use app\common\server\AliPayServer;
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use app\common\server\WeChatPayServer;
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use app\common\server\WeChatServer;
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use think\Exception;
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/**
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* 积分订单退款逻辑
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* Class OrderRefundLogic
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* @package app\common\logic
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*/
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class IntegralOrderRefundLogic
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{
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/**
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* @notes 取消订单(标记订单状态,退回库存,扣减销量)
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* @param int $order_id
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* @author 段誉
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* @date 2022/3/3 11:01
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*/
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public static function cancelOrder(int $order_id)
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{
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// 订单信息
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$order = IntegralOrder::findOrEmpty($order_id);
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$order->cancel_time = time();
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$order->order_status = IntegralOrderEnum::ORDER_STATUS_DOWN;
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$order->save();
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// 订单商品信息
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$goods_snap = $order['goods_snap'];
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// 退回库存, 扣减销量
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IntegralGoods::where([['id', '=', $goods_snap['id']], ['sales', '>=', $order['total_num']]])
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->inc('stock', $order['total_num'])
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->dec('sales', $order['total_num'])
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->update();
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}
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/**
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* @notes 退回已支付金额
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* @param int $order_id
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* @return bool
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* @throws Exception
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* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
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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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* @author 段誉
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* @date 2022/3/3 16:00
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*/
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public static function refundOrderAmount(int $order_id)
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{
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// 订单信息
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$order = IntegralOrder::findOrEmpty($order_id);
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// 订单商品信息
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$goods_snap = $order['goods_snap'];
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//已支付的商品订单,取消,退款
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if ($goods_snap['type'] == IntegralGoodsEnum::TYPE_GOODS
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&& $order['refund_status'] == IntegralOrderEnum::NO_REFUND
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) {
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if ($order['order_amount'] <= 0) {
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return true;
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}
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// 更新订单退款状态为已退款
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IntegralOrder::where(['id' => $order['id']])->update([
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'refund_status' => IntegralOrderEnum::IS_REFUND,//订单退款状态; 0-未退款；1-已退款
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'refund_amount' => $order['order_amount'],
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]);
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// 发起退款
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$refund_log = self::addRefundLog($order, $order['order_amount'], 1, $order['order_amount']);
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switch ($order['pay_way']) {
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//余额退款
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case PayEnum::BALANCE_PAY:
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self::balancePayRefund($order, $order['order_amount']);
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break;
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//微信退款
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case PayEnum::WECHAT_PAY:
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self::wechatPayRefund($order, $refund_log);
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break;
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//支付宝退款
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case PayEnum::ALI_PAY:
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self::aliPayRefund($order, $refund_log);
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break;
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}
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}
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return true;
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}
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/**
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* @notes 退回已支付积分
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* @param $id
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 段誉
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* @date 2022/3/3 16:02
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*/
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public static function refundOrderIntegral($id)
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{
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$order = IntegralOrder::findOrEmpty($id);
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if ($order['order_integral'] > 0) {
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// 退回积分
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User::where(['id' => $order['user_id']])
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->inc('user_integral', $order['order_integral'])
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->update();
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AccountLogLogic::AccountRecord(
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$order['user_id'],
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$order['order_integral'], 1,
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AccountLog::cancel_integral_order,
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'', $order['id'], $order['order_sn']
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);
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IntegralOrder::where(['id' => $id])->update([
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'refund_integral' => $order['order_integral']
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]);
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}
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return true;
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}
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/**
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* @notes 增加退款记录
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* @param $order
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* @param $refund_amount
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* @param $status
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* @param string $msg
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* @return IntegralOrderRefund|\think\Model
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 段誉
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* @date 2022/3/3 14:51
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*/
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public static function addRefundLog($order, $refund_amount, $status, $msg = '')
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{
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return IntegralOrderRefund::create([
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'order_id' => $order['id'],
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'user_id' => $order['user_id'],
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'refund_sn' => createSn('order_refund', 'refund_sn'),
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'order_amount' => $order['order_amount'],
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'refund_amount' => $refund_amount,
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'transaction_id' => $order['transaction_id'],
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'create_time' => time(),
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'refund_status' => $status,
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'refund_at' => time(),
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'refund_msg' => json_encode($msg, JSON_UNESCAPED_UNICODE),
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]);
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}
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/**
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* @notes 微信支付退款
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* @param $order
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* @param $refund_id
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* @throws Exception
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* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
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* @author 段誉
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* @date 2022/3/3 14:52
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*/
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public static function wechatPayRefund($order, $refund)
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{
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$config = WeChatServer::getPayConfigBySource($order['order_source'])['config'];
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if (empty($config)) {
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throw new Exception('请联系管理员设置微信相关配置!');
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}
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if (!isset($config['cert_path']) || !isset($config['key_path'])) {
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throw new Exception('请联系管理员设置微信证书!');
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}
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if (!file_exists($config['cert_path']) || !file_exists($config['key_path'])) {
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throw new Exception('微信证书不存在,请联系管理员!');
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}
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$result = WeChatPayServer::refund($config, [
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'transaction_id' => $order['transaction_id'],
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'refund_sn' => $refund['refund_sn'],
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'total_fee' => $refund['order_amount'] * 100,//订单金额,单位为分
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'refund_fee' => $refund['refund_amount'] * 100,//退款金额
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]);
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if (isset($result['return_code']) && $result['return_code'] == 'FAIL') {
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throw new Exception($result['return_msg']);
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}
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if (isset($result['err_code_des'])) {
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throw new Exception($result['err_code_des']);
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}
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if ($result['return_code'] == 'SUCCESS' && $result['result_code'] == 'SUCCESS') {
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//更新退款日志记录
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IntegralOrderRefund::where(['id' => $refund['id']])->update([
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'wechat_refund_id' => $result['refund_id'] ?? 0,
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'refund_msg' => json_encode($result, JSON_UNESCAPED_UNICODE),
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]);
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} else {
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throw new Exception('微信支付退款失败');
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}
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}
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/**
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* @notes 支付宝退款
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* @param $order
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* @param $refund_id
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* @throws Exception
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* @author 段誉
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* @date 2022/3/3 14:52
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*/
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public static function aliPayRefund($order, $refund)
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{
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$result = (new AliPayServer())->refund($order['order_sn'], $order['order_amount']);
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$result = (array)$result;
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if ($result['code'] == '10000' && $result['msg'] == 'Success' && $result['fundChange'] == 'Y') {
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//更新退款日志记录
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IntegralOrderRefund::where(['id' => $refund])->update([
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'refund_msg' => json_encode($result['httpBody'], JSON_UNESCAPED_UNICODE),
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]);
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} else {
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throw new Exception('支付宝退款失败');
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}
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}
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/**
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* @notes 余额退款
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* @param $order
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* @param $refund_amount
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 段誉
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* @date 2022/3/3 14:52
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*/
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public static function balancePayRefund($order, $refund_amount)
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{
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$user = User::find($order['user_id']);
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$user->user_money = ['inc', $refund_amount];
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$user->save();
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AccountLogLogic::AccountRecord(
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$order['user_id'],
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$refund_amount,
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1,
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AccountLog::cancel_order_refund,
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'',
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$order['id'],
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$order['order_sn']
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);
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return true;
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}
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} |