初始化项目：添加后端代码、ThinkPHP框架、前端资源

2026-09-03 12:42:39 +08:00
commit 482bece22e
3726 changed files with 416708 additions and 0 deletions
@@ -0,0 +1,52 @@
+<?php
+
+namespace app\admin\model\order;
+
+use think\Model;
+
+
+class Evaluate extends Model
+{
+
+    
+
+    
+
+    // 表名
+    protected $name = 'order_evaluate';
+    
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = false;
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+
+    ];
+    
+
+    
+
+
+
+
+    public function user()
+    {
+        return $this->belongsTo('app\admin\model\User', 'user_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+
+    public function item()
+    {
+        return $this->belongsTo('app\admin\model\order\Item', 'item_id', 'item_id', [], 'LEFT')->setEagerlyType(0);
+    }
+
+
+    public function course()
+    {
+        return $this->belongsTo('app\admin\model\course\Course', 'item_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+}
@@ -0,0 +1,68 @@
+<?php
+
+namespace app\admin\model\order;
+
+use think\Model;
+
+
+class Item extends Model
+{
+
+    
+
+    
+
+    // 表名
+    protected $name = 'order_item';
+    
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = false;
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+        'refund_time_text'
+    ];
+
+
+    // 定义订单商品与订单的关联关系
+    public function order()
+    {
+        return $this->belongsTo('\app\admin\model\order\Order', 'order_no');
+    }
+
+
+    public function getGoodsTypeList()
+    {
+        return [
+            'activity' => __('activity'),
+            'composite' => __('composite'),
+            'course' => __('course'),
+            'exercises' => __('exercises'),
+            'vipcard' => __('vipcard')
+        ];
+    }
+
+
+
+    public function getRefundTimeTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['refund_time']) ? $data['refund_time'] : '');
+        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
+    }
+
+    protected function setRefundTimeAttr($value)
+    {
+        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
+    }
+
+
+    public function detail()
+    {
+        return $this->belongsTo('app\admin\model\Course', 'item_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+}
@@ -0,0 +1,178 @@
+<?php
+
+namespace app\admin\model\order;
+
+use think\Model;
+use app\admin\model\order\Item;
+
+class Order extends Model
+{
+
+    
+
+    
+
+    // 表名
+    protected $name = 'order';
+    
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = false;
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+//        'pay_time_text',
+//        'pay_type_text',
+//        'source_text',
+//        'send_type_text',
+//        'status_text'
+    ];
+
+
+    /**
+     * 获取销量
+     * @params $goodsType course\vipcard\activity\exercises\
+     * @param $goodsId 商品ID
+     * @return void
+     */
+    public function getSales($goodsType,$goodsId){
+        return \app\admin\model\order\Item::alias('item')
+        ->join('order','item.order_no=order.order_no','LEFT')
+        ->where([
+            'goods_type'=>$goodsType,
+            'item_id'=>$goodsId,
+            'order.status'=>['in',\app\common\constant\order\Status::getSuccessOrderStatus()]
+        ])->sum('count');
+    }
+    
+
+    
+    public function getPayTypeList()
+    {
+        return ['balance' => __('Balance'), 'alipay' => __('Alipay'), 'wxpay' => __('Wxpay')];
+    }
+
+    public function getSourceList()
+    {
+        return ['h5' => __('source.H5'),'channels' => __('source.channels'), 'wxOfficialAccount' => __('source.wxOfficialAccount'), 'wxMiniProgram' => __('source.wxMiniProgram'), 'dyMiniProgram' => __('source.dyMiniProgram')];
+    }
+
+    public function getSendTypeList()
+    {
+        return ['express' => __('Express'), 'noexpress' => __('Noexpress'), 'offline' => __('Offline')];
+    }
+
+    public function getVirtualPayList()
+    {
+        return ['0' => __('否'), '1' => __('是')];
+    }
+
+    public function getTypeList()
+    {
+        $list = ['goods' => __('order_type.goods'), 'score' => __('order_type.score'), 'vipcard' => __('order_type.vipcard'), 'exercises' => __('order_type.exercises'), 'physical' => __('order_type.physical'), 'live_gift' => __('order_type.live_gift')];
+        // 组合商品订单类型仅在 composite 插件已安装时显示
+        if (\app\admin\library\project\App::isInstall('composite')) {
+            $list['composite'] = __('order_type.composite');
+        }
+        return $list;
+    }
+
+
+    public function getPayTimeTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['pay_time']) ? $data['pay_time'] : '');
+        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
+    }
+
+
+    public function getPayTypeTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['pay_type']) ? $data['pay_type'] : '');
+        $list = $this->getPayTypeList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+
+    public function getSourceTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['source']) ? $data['source'] : '');
+        $list = $this->getSourceList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+
+    public function getSendTypeTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['send_type']) ? $data['send_type'] : '');
+        $list = $this->getSendTypeList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+
+    public function getStatusList()
+    {
+        return ['close' => __('Close'), 'unpaid' => __('Unpaid'), 'unsend' => __('Unsend'), 'unreceive' => __('Unreceive'), 'success' => __('Success'), 'cancel' => __('Cancel'), 'after_sale' => __('After_sale'), 'refund' => __('Refund')];
+    }
+
+    public function getStatusTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
+        $list = $this->getStatusList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+    protected function setPayTimeAttr($value)
+    {
+        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
+    }
+
+
+    public function user()
+    {
+        return $this->belongsTo('app\admin\model\User', 'user_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+
+
+    public function item()
+    {
+        return $this->hasMany('app\admin\model\order\Item', 'order_no', 'order_no');
+    }
+
+    public function log()
+    {
+        return $this->hasMany('app\common\model\order\Log','order_no', 'order_no');
+    }
+
+
+    /**
+     * 获取交易统计
+     * @return void
+     */
+    public function getTransactionStatistic($userId){
+        $data = self::where([
+            'user_id'=>$userId,
+            'status'=>['in',['success']]
+        ])->order('createtime','desc')->field(['sum(real_pay_price) as pay_price','count(*) as pay_count','createtime as last_pay_time'])->find();
+
+        if(!$data){
+            $data = [
+                'pay_price'=>0,
+                'pay_count'=>0,
+                'last_pay_time'=>0
+            ];
+        }
+
+        $data = $data->toArray();
+        foreach ($data as &$item){
+            if(!$item){
+                $item = 0;
+            }
+        }
+        return $data;
+    }
+    
+}
@@ -0,0 +1,480 @@
+<?php
+namespace app\admin\model\order;
+use think\Model;
+use app\admin\model\order\RefundLog;
+class Refund extends Model
+{
+
+    // 表名
+    protected $name = 'order_evaluate';
+
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = false;
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+
+    ];
+
+
+    // 开始退款
+    public static function startRefund($order, $item, $refund_money, $remark = '',$saveEquity=1) {
+        if (is_object($order)) {
+            $order = $order->toArray();
+        }
+        if (is_object($item)) {
+            $item = $item->toArray();
+        }
+
+        \app\admin\model\order\Item::where([
+            'id'=>$item['id']
+        ])->update([
+            'refund_status'=>\app\common\constant\order\Status::REFUND_STATUS_OK,
+            'refund_price'=>$refund_money + $item['refund_price'],
+            'refund_time'=>time(),
+            'refund_msg'=>$remark
+        ]);
+
+
+        \app\common\model\order\Log::set($order['order_no'],"「{$item['item_name']}」发起退款，退款金额¥" . $refund_money);
+
+        self::refund($order, $item, $refund_money, $remark,$saveEquity);
+
+        // 订单退款后
+//        $data = ['order' => $order, 'item' => $item];
+//        \think\Hook::listen('order_refund_after', $data);
+    }
+
+    /**
+     * 退款
+     * @param $order 所属订单
+     * @param $item 订单包含商品
+     * @param $refund_money 退款金额
+     * @param $remark 备注
+     * @param $saveEquity 退款后是否保留权益
+     * @return bool|void
+     */
+    public static function refund($order, $item, $refund_money, $remark = '',$saveEquity=1)
+    {
+        if (is_object($order)) {
+            $order = $order->toArray();
+        }
+        if (is_object($item)) {
+            $item = $item->toArray();
+        }
+
+        // 生成退款单
+        $refundLog = new RefundLog();
+
+        $refundLog->order_no = $order['order_no'];
+        $refundLog->refund_no = RefundLog::getNo($order['user_id']);
+        $refundLog->order_item_id = $item['id'];
+        $refundLog->pay_fee = $order['real_pay_price'];
+        $refundLog->refund_fee = $refund_money;
+        $refundLog->pay_type = $order['pay_type'];
+        $refundLog->save_equity = $saveEquity;
+
+
+        $notify_url = MODULE_URL .'/api/pay/notifyr/pay_type/' . $order['pay_type'] . '/platform/' . $order['source'] . "/uniacid/".UNIACID;
+
+        if($refund_money <= 0){
+            $refundLog->save([
+                'uniacid'=>UNIACID
+            ]);
+            self::refundFinish($order, $item, $refundLog);
+            return true;
+        }
+
+        if (!empty($order['is_virtual_pay']) || $order['pay_type'] == 'virtual_pay') {
+            return self::virtualPayRefund($order, $item, $refund_money, $remark, $saveEquity, $refundLog);
+        }
+
+        if ($order['pay_type'] == 'wechat' || $order['pay_type'] == 'alipay') {
+            // 微信|支付宝退款
+
+            // 退款数据
+            $order_data = [
+                'out_trade_no' => $order['order_no']
+            ];
+
+            if ($order['pay_type'] == 'wechat') {
+                $total_fee = $order['real_pay_price'] * 100;
+                $refund_fee = $refund_money * 100;
+
+                $order_data = array_merge($order_data, [
+                    'out_refund_no' => $refundLog->refund_no,
+                    'total_fee' => $total_fee,
+                    'refund_fee' => $refund_fee,
+                    'refund_desc' => $remark,
+                ]);
+            } else {
+                $order_data = array_merge($order_data, [
+                    'out_request_no' => $refundLog->refund_no,
+                    'refund_amount' => $refund_money,
+                ]);
+            }
+
+            try{
+                // 接入支付账户池：若订单是通过账户池发起的，使用对应商户号退款
+                $forceAccountId = null;
+                if (in_array($order['pay_type'], ['wechat', 'alipay'], true)
+                    && \app\admin\library\project\App::isInstall('paymentpool')) {
+                    $boundAccount = \app\common\library\app\paymentpool\Service::getAccountByOrder($order['order_no']);
+                    if ($boundAccount && !empty($boundAccount['id'])) {
+                        $forceAccountId = intval($boundAccount['id']);
+                    }
+                }
+                $pay = new \app\common\library\pay\PayService($order['pay_type'], $order['source'], $notify_url, $forceAccountId);
+                $result = $pay->refund($order_data);
+            }catch (\Exception $e){
+                throw new \app\common\exception\Exception($e->getMessage());
+            }
+
+            if ($order['pay_type'] == 'wechat') {
+                if ($result['return_code'] == 'SUCCESS' && $result['result_code'] == 'SUCCESS') {
+                    $refundLog->save([
+                        'uniacid'=>UNIACID
+                    ]);
+                    return true;
+                } else {
+                    throw new \app\common\exception\Exception($result['return_msg']);
+                }
+            } else {
+                if (isset($result['code']) && $result['code'] == '10000') {
+                    $refundLog->save([
+                        'uniacid'=>UNIACID
+                    ]);
+                    self::refundFinish($order, $item, $refundLog);
+                    return true;
+                } else {
+                    $errMsg = isset($result['sub_msg']) ? $result['sub_msg'] : (isset($result['msg']) ? $result['msg'] : '退款失败');
+                    throw new \app\common\exception\Exception($errMsg);
+                }
+            }
+        } else if ($order['pay_type'] == 'balance') {
+            // 余额退款
+            \app\common\model\User::money($refund_money, $order['user_id'], '订单退款,'.$order['order_no']);
+            $refundLog->save([
+                'uniacid'=>UNIACID
+            ]);
+            self::refundFinish($order, $item, $refundLog);
+            return true;
+        } else if ($order['pay_type'] == 'douyinpay') {
+            $paymentConfig = \app\common\model\config\System::getConfig('douyinpay');
+
+
+            $douyinOrderData = \douyin\Byte::init($paymentConfig)->orderQuery($order['order_no']);
+
+            if($douyinOrderData['err_no'] != 0){
+                throw new \app\common\exception\Exception("发起退款失败;" . ($douyinOrderData && isset($douyinOrderData['err_msg']) ? $douyinOrderData['err_msg'] : ''));
+            }
+
+            $item_order_id = '';
+
+            if(isset($douyinOrderData['data']) && !empty($douyinOrderData['data'])){
+                foreach ($douyinOrderData['data']['item_order_list'] as $skuItem){
+                    if($skuItem['sku_id'] == $item['item_id']){
+                        $item_order_id = $skuItem['item_order_id'];
+                    }
+                }
+            }
+
+            if(!$item_order_id){
+                throw new \app\common\exception\Exception("发起退款失败;未查询到订单信息" );
+            }
+
+
+
+            $params = [];
+            $params['order_id'] = $order['transaction_id'];//交易系统侧订单号，长度 <= 64 byte
+            $params['out_refund_no'] = $refundLog->refund_no;//开发者侧退款单号，长度 <= 64 byte
+            $params['order_entry_schema'] = [
+                'path'=>'pages/order/detail/detail',
+                'params'=>json_encode(['order_no'=>$params['out_refund_no']])
+            ];
+            $params['refund_total_amount'] = $refund_money * 100;//退款总金额，单位[分]
+//            $params['notify_url'] = $notify_url;
+            $params['refund_reason'] = [[
+                'code'=>101,
+                'text'=>$remark ? $remark : '不想要了'
+            ]];//退款原因，可填多个，不超过10个
+            $params['item_order_detail'] = [
+                [
+                    'item_order_id'=>$item_order_id,
+                    'refund_amount'=>$refund_money * 100
+                ]
+            ];
+
+
+            $data = \douyin\Byte::init($paymentConfig)->refund($params);
+
+
+            if(isset($data['err_no']) && $data['err_no'] == 0){
+                $refundLog->refund_no = $data['data']['refund_id'];
+                $refundLog->save([
+                    'uniacid'=>UNIACID
+                ]);
+                self::douyinRefundQuery($data['data']['refund_id'],$order, $item, $refundLog);
+                return true;
+            }else{
+                throw new \app\common\exception\Exception("发起退款失败;" . ($data && isset($data['err_msg']) ? $data['err_msg'] : ''));
+            }
+        } else if ($order->pay_type == 'score') {
+            // 积分退款，暂不支持积分退款
+        }
+
+
+    }
+
+
+    /**
+     * 虚拟支付退款处理
+     * 使用微信虚拟支付退款接口（refund_order）发起退款任务
+     * @param array $order 订单信息
+     * @param array $item 订单商品信息
+     * @param float $refund_money 退款金额（元）
+     * @param string $remark 退款原因
+     * @param int $saveEquity 是否保留权益（1-保留 2-关闭）
+     * @param RefundLog $refundLog 退款日志对象
+     * @return bool
+     * @throws \Exception
+     */
+    private static function virtualPayRefund($order, $item, $refund_money, $remark, $saveEquity, $refundLog)
+    {
+        try {
+            if (is_object($order)) {
+                $order = $order->toArray();
+            }
+            if (!is_array($order)) {
+                throw new \app\common\exception\Exception('订单数据格式异常');
+            }
+
+            if (is_object($item)) {
+                $item = $item->toArray();
+            }
+
+            $virtualPayService = new \app\common\library\pay\VirtualPayService();
+
+            $orderNo = isset($order['order_no']) ? $order['order_no'] : '';
+            $userId = isset($order['user_id']) ? $order['user_id'] : 0;
+
+            $openid = \app\common\model\order\VirtualPay::getOpenidByOrderNo($orderNo);
+
+            \think\Log::info('[VirtualPayRefund] 开始退款 order_no=' . $orderNo . ', user_id=' . $userId . ', openid=' . ($openid ?: '空') . ', refund_money=' . $refund_money);
+
+            if (empty($openid)) {
+                \think\Log::warning('[VirtualPayRefund] 关联表无openid，尝试从oauth表获取 order_no=' . $orderNo . ', user_id=' . $userId);
+
+                $oauth = \app\common\model\user\Oauth::where([
+                    'user_id'  => $userId,
+                    'provider' => 'Wechat',
+                    'platform' => 'wxMiniProgram'
+                ])->find();
+
+                if (!$oauth || empty($oauth->openid)) {
+                    \think\Log::error('[VirtualPayRefund] 无法获取用户openid order_no=' . $orderNo . ', user_id=' . $userId);
+                    throw new \app\common\exception\Exception('用户微信授权信息不存在，无法进行虚拟支付退款');
+                }
+
+                $openid = $oauth->openid;
+                \think\Log::info('[VirtualPayRefund] 从oauth表获取到openid order_no=' . $orderNo);
+            }
+
+            $realPayPrice = isset($order['real_pay_price']) ? $order['real_pay_price'] : 0;
+
+            $orderResult = $virtualPayService->queryOrder($openid, $orderNo);
+
+            if (isset($orderResult['errcode']) && $orderResult['errcode'] !== 0) {
+                throw new \app\common\exception\Exception('查询虚拟支付订单失败：' . ($orderResult['errmsg'] ?? '未知错误'));
+            }
+
+            $leftFee = isset($orderResult['order']['left_fee']) ? intval($orderResult['order']['left_fee']) : intval($realPayPrice * 100);
+            $refundFee = intval($refund_money * 100);
+
+            if ($refundFee <= 0 || $refundFee > $leftFee) {
+                throw new \app\common\exception\Exception('退款金额不合法，可退金额：' . ($leftFee / 100) . '元');
+            }
+
+            $reasonMap = [
+                '产品问题' => '1',
+                '售后问题' => '2',
+                '用户主动退款' => '3',
+                '价格问题' => '4',
+                '其他' => '5',
+            ];
+            $reasonCode = '0';
+            foreach ($reasonMap as $key => $code) {
+                if (strpos($remark, $key) !== false) {
+                    $reasonCode = $code;
+                    break;
+                }
+            }
+
+            $refundId = $refundLog->refund_no ?: ('VPR' . date('YmdHis') . str_pad(mt_rand(1, 99999), 5, '0', STR_PAD_LEFT));
+
+            $result = $virtualPayService->refundOrder(
+                $openid,
+                $orderNo,
+                $refundId,
+                $leftFee,
+                $refundFee,
+                $reasonCode,
+                '2'
+            );
+
+            if (isset($result['errcode']) && $result['errcode'] !== 0) {
+                throw new \app\common\exception\Exception('虚拟支付退款失败：' . ($result['errmsg'] ?? '未知错误'));
+            }
+
+            $refundOrderId = $result['refund_order_id'] ?? $refundId;
+            $refundLog->refund_no = $refundOrderId;
+            $refundLog->save([
+                'uniacid' => UNIACID
+            ]);
+
+            $pollResult = $virtualPayService->pollRefundStatus($openid, $refundOrderId);
+
+            \think\Log::info('[VirtualPayRefund] 退款轮询结果 order_no=' . $orderNo . ', refund_order_id=' . $refundOrderId . ', poll_result=' . json_encode($pollResult));
+
+            if (!$pollResult['success']) {
+                $itemName = isset($item['item_name']) ? $item['item_name'] : '商品';
+                \app\common\model\order\Log::set($orderNo, "「{$itemName}」虚拟支付退款已发起，退款金额¥{$refund_money}，退款单号:{$refundOrderId}，状态：{$pollResult['message']}");
+
+                throw new \app\common\exception\Exception('虚拟支付退款已发起但未完成：' . $pollResult['message']);
+            }
+
+            self::refundFinish($order, $item, $refundLog);
+
+            return true;
+
+        } catch (\app\common\exception\Exception $e) {
+            $refundLog->status = -1;
+            $refundLog->save();
+            throw $e;
+        } catch (\Exception $e) {
+            $refundLog->status = -1;
+            $refundLog->save();
+            throw new \app\common\exception\Exception('虚拟支付退款失败，请联系客服');
+        } catch (\Throwable $e) {
+            $refundLog->status = -1;
+            $refundLog->save();
+            throw new \app\common\exception\Exception('虚拟支付退款失败，请联系客服');
+        }
+    }
+
+
+    /**
+     * 退款完成
+     * @param $order
+     * @param $item
+     * @param $refundLog
+     * @return void
+     */
+    public static function refundFinish($order, $item, $refundLog)
+    {
+        // 退款完成
+        $refundLog->status = 1;
+        $refundLog->save();
+
+        //检查是否已全额退款，满足条件变更订单状态为已退款
+        $refundPrice = \app\admin\model\order\Item::where([
+            'order_no'=>$order['order_no']
+        ])->sum('refund_price');
+
+        $orderItem = \app\admin\model\order\Item::get($item['id']);
+
+
+        if($refundPrice >= $order['real_pay_price']){
+            \app\admin\model\order\Order::where([
+                'order_no'=>$order['order_no']
+            ])->update([
+                'status'=>\app\common\constant\order\Status::STATUS_REFUND
+            ]);
+        }
+
+        if($refundLog->save_equity == 2 && $orderItem->refund_can_use != 2){
+            //关闭权益
+            $orderItem->refund_can_use = 2;
+
+            if ($item['goods_type'] == 'composite') {
+                // 组合商品：关闭所有子商品权限
+                if (\app\admin\library\project\App::isInstall('composite')) {
+                    $snapshoot = $item['snapshoot'];
+                    if (is_string($snapshoot)) {
+                        $snapshoot = json_decode($snapshoot, true);
+                    }
+                    if (!empty($snapshoot['sub_goods_list'])) {
+                        foreach ($snapshoot['sub_goods_list'] as $subGoods) {
+                            \app\common\model\user\Subscription::cancelUserSubscription(
+                                $item['user_id'],
+                                $subGoods['sub_goods_id'],
+                                $subGoods['sub_goods_type'],
+                                ''
+                            );
+                        }
+                    }
+                }
+            } else {
+                \app\common\model\user\Subscription::cancelUserSubscription($item['user_id'],$item['item_id'],$item['goods_type'],$item['extend_data']);
+            }
+        }
+
+        // 全额退款时，组合商品返还销量
+        if ($item['goods_type'] == 'composite' && $refundPrice >= $order['real_pay_price']) {
+            if (\app\admin\library\project\App::isInstall('composite')) {
+                \app\common\behavior\order\Payed::compositeRefundHandle($item, $order, true);
+            }
+        }
+
+
+        $orderItem->refund_status = \app\common\constant\order\Status::REFUND_STATUS_FINISH;
+        $orderItem->save();
+
+        \app\common\model\order\Log::set($order['order_no'],"「{$item['item_name']}」退款成功");
+    }
+
+
+    /**
+     *
+     * @param $refund_id
+     * @param $order
+     * @param $item
+     * @param $refundLog
+     * @param $num
+     * @return void
+     */
+    public static function douyinRefundQuery($refund_id,$order, $item, $refundLog,$num=0)
+    {
+        $paymentConfig = \app\common\model\config\System::getConfig('douyinpay');
+        $data = \douyin\Byte::init($paymentConfig)->refundQuery($refund_id);
+
+        if(isset($data['err_no']) && $data['err_no'] == 0 && !empty($data['data']['refund_list'])){
+            switch ($data['data']['refund_list'][0]['refund_status']){
+                case 'SUCCESS':
+                    self::refundFinish($order, $item, $refundLog);
+                    break;
+                case 'PROCESSING':
+                    sleep(2);
+                    if($num < 3){
+                        self::douyinRefundQuery($refund_id,$order, $item, $refundLog,($num+1));
+                    }else{
+                        self::refundFinish($order, $item, $refundLog);
+                    }
+                    break;
+                case 'FAIL':
+                    $refundLog->status = -1;
+                    $refundLog->save();
+                    throw new \app\common\exception\Exception($data['data']['refund_list'][0]['message']);
+                    break;
+            }
+        }else{
+            $refundLog->status = -1;
+            $refundLog->save();
+        }
+    }
+}
@@ -0,0 +1,71 @@
+<?php
+
+namespace app\admin\model\order;
+
+use think\Model;
+
+
+class RefundLog extends Model
+{
+
+    
+
+    
+
+    // 表名
+    protected $name = 'order_refund_log';
+    
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = 'updatetime';
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+        'status_text'
+    ];
+
+    // 订单状态
+    const STATUS_INVALID = -2;
+    const STATUS_CANCEL = -1;
+    const STATUS_NOPAY = 0;
+    const STATUS_PAYED = 1;
+    const STATUS_FINISH = 2;
+
+    
+    public function getStatusList()
+    {
+        return ['0' => __('Status 0'), '1' => __('Status 1'), '-1' => __('Status -1')];
+    }
+
+    public function getStatusTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
+        $list = $this->getStatusList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+    public function order()
+    {
+        return $this->belongsTo('app\admin\model\Order', 'order_no', 'order_no', [], 'LEFT')->setEagerlyType(0);
+    }
+
+    // 获取退款单号
+    public static function getNo($user_id)
+    {
+        $rand = $user_id < 9999 ? mt_rand(100000, 99999999) : mt_rand(100, 99999);
+        $order_sn = date('Yhis') . $rand;
+
+        $id = str_pad($user_id, (24 - strlen($order_sn)), '0', STR_PAD_BOTH);
+
+        return 'R' . $order_sn . $id;
+    }
+
+    public function item()
+    {
+        return $this->belongsTo('app\admin\model\order\Item', 'order_item_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+}