diff --git a/app/api/controller/BackController.php b/app/api/controller/BackController.php
deleted file mode 100644
index 50860985..00000000
--- a/app/api/controller/BackController.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-
-namespace app\api\controller;
-
-use app\common\model\finance\CapitalFlow;
-use app\common\model\user\User;
-use app\common\model\vip_flow\VipFlow;
-
-class BackController extends BaseApiController
-{
-    public $notNeedLogin = ['backProfit'];
-
-    /**
-     * 返利
-     * @return void
-     * @throws \think\db\exception\DataNotFoundException
-     * @throws \think\db\exception\DbException
-     * @throws \think\db\exception\ModelNotFoundException
-     */
-    public function backProfit()
-    {
-        //读取前3天的值 按照用户id和类型分下 加到对应的钱
-        $startTime = strtotime(date('Y-m-d', strtotime('-3 days')));
-        $endTime = strtotime(date('Y-m-d'));
-
-        $result = VipFlow::where('create_time', '>=', $startTime)
-            ->where('create_time', '<', $endTime)
-            ->group('user_id, pay_type')
-            ->field('user_id, pay_type, COUNT(*) as transaction_count, SUM(number) as total_amount')
-            ->select()->toArray();
-
-        // 遍历查询结果并分类 现金不进入反的逻辑
-        //3余额     18采购款        7微信小程序  9微信条码  13 支付宝条码支付
-        $Balance = [];
-        $Procurement = [];
-        $WechatMiniPay = [];
-        $WechatBarcodePay = [];
-        $AliBarcodePay = [];
-        foreach ($result as $row) {
-            $payType = $row['pay_type'];
-            $userId = $row['user_id'];
-            $totalAmount = $row['total_amount'];
-            switch ($payType) {
-                case 3:
-                    $user_now_money = User::where(
-                        [
-                            'id' => $userId
-                        ]
-                    )->withTrashed()->value('now_money');
-                    $Balance[] = [
-                        'id' => $userId,
-                        'now_money' => bcadd($user_now_money, $totalAmount, 2),
-                    ];
-                    break;
-                case 7:
-                    $WechatMiniPay[] = [
-                        'id' => $userId,
-                        'total_amount' => $totalAmount,
-                    ];
-                    break;
-                case 9:
-                    $WechatBarcodePay[] = [
-                        'id' => $userId,
-                        'total_amount' => $totalAmount,
-                    ];
-                    break;
-                case 13:
-                    $AliBarcodePay[] = [
-                        'id' => $userId,
-                        'total_amount' => $totalAmount,
-                    ];
-                    break;
-                case 18:
-                    $purchase_funds_money = User::where(
-                        [
-                            'id' => $userId
-                        ]
-                    )->withTrashed()->value('purchase_funds');
-                    $Procurement[] = [
-                        'id' => $userId,
-                        'purchase_funds' => bcadd($purchase_funds_money, $totalAmount, 2),
-                    ];
-                    break;
-            }
-
-        }
-        //入记录表的话查询后便利入  3余额  18采购款
-        if ($Balance) {
-            (new User())->saveAll($Balance);
-            $this->dealCapital($startTime, $endTime, 3);
-        }
-        if ($Procurement) {
-            (new User())->saveAll($Procurement);
-            $this->dealCapital($startTime, $endTime, 18);
-        }
-        //7微信小程序  9微信条码  13 支付宝条码支付
-
-
-    }
-
-    public function dealCapital($startTime, $endTime, $pay_type)
-    {
-        $vipFrozen = VipFlow::where('create_time', '>=', $startTime)
-            ->where('create_time', '<', $endTime)
-            ->where('pay_type', $pay_type)->select()->toArray();
-        if ($pay_type == 18) {
-            $category_title = 'system_purchase_add';
-            $title = '系统增加采购款';
-            $mark = '系统增加采购款';
-            $filed = 'purchase_funds';
-        } else {
-            $category_title = 'system_balance_add';
-            $title = '系统增加余额';
-            $mark = '系统反余额冻结';
-            $filed = 'now_money';
-        }
-
-        $newArr = [];
-        foreach ($vipFrozen as $k => $value) {
-            $user_funds = User::where('id', $value['user_id'])->value($filed);
-            $newArr[$k]['uid'] = $value['user_id'];
-            $newArr[$k]['category'] = $category_title;
-            $newArr[$k]['link_type'] = 'order';
-            $newArr[$k]['link_id'] = $value['order_id'];
-            $newArr[$k]['amount'] = $value['number'];
-            $newArr[$k]['before_balance'] = $user_funds;
-            $newArr[$k]['balance'] = bcadd($user_funds, $value['number'], 2);
-            $newArr[$k]['create_time'] = date('Y-m-d H:i:s');
-            $newArr[$k]['type'] = 'in';
-            $newArr[$k]['title'] = $title . "{$value['number']}元";
-            $newArr[$k]['mark'] = $mark;
-        }
-        (new CapitalFlow())->saveAll($newArr);
-
-    }
-
-
-}
\ No newline at end of file
diff --git a/app/common/logic/BackLogic.php b/app/common/logic/BackLogic.php
new file mode 100644
index 00000000..1187b28d
--- /dev/null
+++ b/app/common/logic/BackLogic.php
@@ -0,0 +1,120 @@
+<?php
+
+namespace app\common\logic;
+
+use app\common\model\finance\CapitalFlow;
+use app\common\model\store_order\StoreOrder;
+use app\common\model\user\User;
+use app\common\model\vip_flow\VipFlow;
+use app\common\service\pay\PayService;
+use support\Log;
+
+class BackLogic extends BaseLogic
+{
+    public $payService=new PayService();
+
+    /**
+     * 返利
+     * @return void
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function backProfit()
+    {
+        //读取前3天的值
+        $startTime = strtotime(date('Y-m-d', strtotime('-3 days')));
+        $endTime = strtotime(date('Y-m-d'));
+
+        $result = VipFlow::where('create_time', '>=', $startTime)
+            ->where('create_time', '<', $endTime)
+            ->where('status', 0)
+            ->where('type', 0)
+            ->select();
+        //3余额     18采购款        7微信小程序  9微信条码  13 支付宝条码支付
+        foreach ($result as $row) {
+            switch ($row['pay_type']) {
+                case 3:
+                case 18:
+                    $this->dealCapital($row['pay_type'],$row);
+                    break;
+                case 7:
+                case 9:
+                    $this->wechat_refund($row['pay_type'],$row);
+                    break;
+                case 13:
+                    $this->ali_pay_refund($row['pay_type'],$row);
+                    break;
+            }
+        }
+        //7微信小程序  9微信条码  13 支付宝条码支付
+
+
+    }
+
+    public function dealCapital($pay_type, $order)
+    {
+
+        $user = User::where('id', $order['user_id'])->find();
+        if ($pay_type == 18) {
+            $category_title = 'system_purchase_add';
+            $title = '系统增加采购款';
+            $mark = '系统增加采购款';
+            $filed = 'purchase_funds';
+            $user->purchase_funds = bcadd($user['purchase_funds'], $order['number'], 2);
+        } else {
+            $category_title = 'system_balance_add';
+            $title = '系统增加余额';
+            $mark = '系统反余额冻结';
+            $filed = 'now_money';
+            $user->now_money = bcadd($user['now_money'], $order['number'], 2);
+        }
+        $user->save();
+        $newArr['uid'] = $order['user_id'];
+        $newArr['category'] = $category_title;
+        $newArr['link_type'] = 'order';
+        $newArr['link_id'] = $order['order_id'];
+        $newArr['amount'] = $order['number'];
+        $newArr['before_balance'] = $user[$filed];
+        $newArr['balance'] = bcadd($user[$filed], $order['number'], 2);
+        $newArr['create_time'] = date('Y-m-d H:i:s');
+        $newArr['type'] = 'in';
+        $newArr['title'] = $title . "{$order['number']}元";
+        $newArr['mark'] = $mark;
+        CapitalFlow::create($newArr);
+    }
+
+    public function wechat_refund($pay_type, $row){
+        $pay_price=StoreOrder::where('id',$row['order_id'])->value('pay_price');
+        $order = [
+            'out_trade_no' => (string)$row['order_sn'],
+            'out_refund_no' => time(),
+            'reason' => '待返还金返还',
+            'amount' => [
+                'refund' => bcmul($row['number'], 100),
+                'total' => bcmul($pay_price, 100),
+                'currency' => 'CNY',
+            ],
+        ];
+        try{
+            $this->payService->wechat->refund($order);
+            VipFlow::where('id',$row['id'])->update(['status'=>1]);
+        }catch (\Exception $e){
+            Log::error('微信退款失败'.$e->getMessage(),$row->toArray());
+        }
+    }
+
+    public function ali_pay_refund($pay_type, $row){
+        $order = [
+            'out_trade_no' => (string)$row['order_sn'],
+            'refund_reason' => '待返还金返还',
+            'refund_amount' => $row['number'],
+        ];
+        try{
+            $this->payService->alipay->refund($order);
+            VipFlow::where('id',$row['id'])->update(['status'=>1]);
+        }catch (\Exception $e){
+            Log::error('支付宝退款失败'.$e->getMessage(),$row->toArray());
+        }
+    }
+}
diff --git a/app/common/logic/StoreFinanceFlowLogic.php b/app/common/logic/StoreFinanceFlowLogic.php
index 0f06287a..ab699916 100644
--- a/app/common/logic/StoreFinanceFlowLogic.php
+++ b/app/common/logic/StoreFinanceFlowLogic.php
@@ -70,7 +70,7 @@ class StoreFinanceFlowLogic extends BaseLogic
         switch ($financialType) {
             case OrderEnum::MERCHANT_ORDER_OBTAINS: // 商户
             case OrderEnum::ORDER_MARGIN: // 商户保证金
-            case OrderEnum::OTHER_ORDER_OBTAINS: // 损耗
+            case OrderEnum::OTHER_ORDER_OBTAINS: // 损耗'
                 $data['type'] = OrderEnum::MERCHANT;
                 break;
             case OrderEnum::PLATFORM_ORDER_OBTAINS: // 平台