385 lines
13 KiB
PHP
385 lines
13 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\OrderEnum;
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use app\common\enum\OrderGoodsEnum;
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use app\common\enum\OrderLogEnum;
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use app\common\enum\PayEnum;
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use app\common\model\order\Order;
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use app\common\model\AccountLog;
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use app\common\model\order\Order as CommonOrder;
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use app\common\model\order\OrderGoods;
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use app\common\model\order\OrderLog;
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use app\common\model\Pay;
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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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use think\facade\Db;
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use think\facade\Event;
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/**
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* 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 OrderRefundLogic
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{
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/**
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* Notes: 取消订单
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* @param $order_id
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* @param int $handle_type
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* @param int $handle_id
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* @author 段誉(2021/1/28 15:23)
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* @return Order
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*/
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public static function cancelOrder($order_id, $handle_type = OrderLogEnum::TYPE_SYSTEM, $handle_id = 0)
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{
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//更新订单状态
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// $order = order::get($order_id);
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$order = Order::where('id',$order_id)->find();
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$order->order_status = OrderEnum::ORDER_STATUS_DOWN;
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$order->update_time = time();
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$order->cancel_time = time();
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$order->save();
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// 取消订单后的操作
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switch ($handle_type) {
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case OrderLogEnum::TYPE_USER:
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$channel = OrderLogEnum::USER_CANCEL_ORDER;
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break;
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case OrderLogEnum::TYPE_SHOP:
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$channel = OrderLogEnum::SHOP_CANCEL_ORDER;
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break;
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case OrderLogEnum::TYPE_SYSTEM:
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$channel = OrderLogEnum::SYSTEM_CANCEL_ORDER;
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break;
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}
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event('AfterCancelOrder', [
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'type' => $handle_type,
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'channel' => $channel,
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'order_id' => $order->id,
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'handle_id' => $handle_id,
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]);
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}
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/**
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* @notes 处理订单退款(事务在取消订单逻辑处)
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* @param $order
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* @param $order_amount
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* @param $refund_amount
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* @return bool
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* @throws Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 段誉
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* @date 2021/12/20 15:13
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*/
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public static function refund($order, $order_amount, $refund_amount)
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{
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//退款记录
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$refund_id = self::addRefundLog($order, $order_amount, $refund_amount);
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if ($refund_amount <= 0) {
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return false;
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}
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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, $refund_amount);
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break;
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//微信退款
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case PayEnum::WECHAT_PAY:
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self::wechatPayRefund($order, $refund_id);
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break;
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//支付宝退款
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case PayEnum::ALI_PAY:
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self::aliPayRefund($order, $refund_id);
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break;
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}
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return true;
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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 (订单信息)
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* @param $refund_id (退款记录id)
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* @author 段誉(2021/1/27 16:04)
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* @throws Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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* @throws \think\exception\PDOException
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*/
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public static function wechatPayRefund($order, $refund_id)
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{
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$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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$refund_log = Db::name('order_refund')->where(['id' => $refund_id])->find();
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$total_fee = Db::name('order_trade')->where(['transaction_id' => $order['transaction_id']])->value('order_amount');
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$data = [
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'transaction_id' => $order['transaction_id'],
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'refund_sn' => $refund_log['refund_sn'],
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// 'total_fee' => $refund_log['order_amount'] * 100,//订单金额,单位为分
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'total_fee' => $total_fee * 100,//订单金额,单位为分
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'refund_fee' => $refund_log['refund_amount'] * 100,//退款金额
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];
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$result = WeChatPayServer::refund($config, $data);
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if (isset($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' && $result['result_code'] == 'SUCCESS') {
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$update_data = [
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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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//更新退款日志记录
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Db::name('order_refund')->where(['id' => $refund_id])->update($update_data);
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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 $refund_id
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* @author 段誉(2021/3/23 15:48)
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* @throws Exception
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* @throws \think\exception\PDOException
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*/
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public static function aliPayRefund($order, $refund_id)
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{
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$trade_id = $order['trade_id'];
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$trade = Db::name('order_trade')->where(['id' => $trade_id])->find();
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$result = (new AliPayServer())->refund($trade['t_sn'], $order['order_amount']);
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$result = (array)$result;
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if ($result['code'] == '10000' && $result['msg'] == 'Success' && $result['fundChange'] == 'Y') {
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//更新退款日志记录
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$update_data = ['refund_msg' => json_encode($result['httpBody'], JSON_UNESCAPED_UNICODE)];
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Db::name('order_refund')->where(['id' => $refund_id])->update($update_data);
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} else {
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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' && $result['fundChange'] == 'Y') {
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//更新退款日志记录
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$update_data = ['refund_msg' => json_encode($result['httpBody'], JSON_UNESCAPED_UNICODE)];
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Db::name('order_refund')->where(['id' => $refund_id])->update($update_data);
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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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/**
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* Notes: 增加退款记录
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* @param $order
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* @param $order_amount
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* @param $refund_amount
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* @param string $result_msg
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* @author 段誉(2021/1/28 15:23)
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* @return int|string
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function addRefundLog($order, $order_amount, $refund_amount, $result_msg = '退款成功')
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{
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$data = [
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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_amount,
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'refund_amount' => $refund_amount,
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'transaction_id' => $order['transaction_id'],
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'create_time' => time(),
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'refund_status' => 1,
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'refund_at' => time(),
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'refund_msg' => json_encode($result_msg, JSON_UNESCAPED_UNICODE),
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];
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return Db::name('order_refund')->insertGetId($data);
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}
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/**
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* Notes: 取消订单,退款后更新订单和订单商品信息
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* @param $order
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* @author 段誉(2021/1/28 14:21)
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* @throws Exception
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* @throws \think\exception\PDOException
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*/
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public static function cancelOrderRefundUpdate($order)
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{
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//订单商品=>标记退款成功状态
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Db::name('order_goods')
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->where(['order_id' => $order['id']])
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->update(['refund_status' => OrderGoodsEnum::REFUND_STATUS_SUCCESS]);
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//更新订单支付状态为已退款
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Db::name('order')->where(['id' => $order['id']])->update([
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'pay_status' => PayEnum::REFUNDED,
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'refund_status' => 2,//订单退款状态; 0-未退款；1-部分退款；2-全部退款
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'refund_amount' => $order['order_amount'],
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'is_cancel' => OrderEnum::ORDER_CANCEL,
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]);
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}
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/**
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* Notes:售后退款更新订单或订单商品状态
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* @param $order
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* @param $order_goods_id
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* @author 段誉(2021/1/28 15:22)
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*/
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public static function afterSaleRefundUpdate($order, $order_goods_id, $admin_id = 0)
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{
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$order_goods = OrderGoods::find(['id' => $order_goods_id]);
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$order_goods->refund_status = OrderGoodsEnum::REFUND_STATUS_SUCCESS;//退款成功
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$order_goods->save();
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//更新订单状态
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$order = Order::find(['id' => $order['id']]);
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$order->pay_status = PayEnum::REFUNDED;
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$order->refund_amount += $order_goods['total_pay_price'];//退款金额 + 以前的退款金额
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$order->refund_status = 1;//退款状态：0-未退款；1-部分退款；2-全部退款
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//如果订单商品已全部退款
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if (self::checkOrderGoods($order['id'])) {
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$order->order_status = CommonOrder::STATUS_CLOSE;
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$order->refund_status = 2;
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OrderLogLogic::record(
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OrderLogEnum::TYPE_SHOP,
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OrderLogEnum::SYSTEM_CANCEL_ORDER,
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$order['id'],
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$admin_id,
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OrderLogEnum::SYSTEM_CANCEL_ORDER
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);
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}
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$order->save();
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}
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//订单内商品是否已全部
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public static function checkOrderGoods($order_id)
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{
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$order_goods = OrderGoods::where('order_id', $order_id)->select();
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if (empty($order_goods)) {
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return false;
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}
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foreach ($order_goods as $item) {
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if ($item['refund_status'] != OrderGoodsEnum::REFUND_STATUS_SUCCESS) {
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return false;
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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: 余额退款
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* @param $order
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* @param $refund_amount
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* @author 段誉(2021/1/28 15:24)
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function balancePayRefund($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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/**
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* Notes: 退款失败增加错误记录
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* @param $order
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* @param $err_msg
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* @author 段誉(2021/1/28 15:24)
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* @return int|string
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function addErrorRefund($order, $err_msg)
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{
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$refund_data = [
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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'],//订单应付金额
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'refund_amount' => $order['order_amount'],//订单退款金额
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'transaction_id' => $order['transaction_id'],
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'create_time' => time(),
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'refund_status' => 2,
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'refund_msg' => json_encode($err_msg, JSON_UNESCAPED_UNICODE),
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];
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return Db::name('order_refund')->insertGetId($refund_data);
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}
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} |