diff --git a/app/Events/BusinessOrdersUpdate.php b/app/Events/BusinessOrdersUpdate.php
index 1e78768..c7cff7b 100644
--- a/app/Events/BusinessOrdersUpdate.php
+++ b/app/Events/BusinessOrdersUpdate.php
@@ -44,24 +44,16 @@ class BusinessOrdersUpdate
             return false;
         }
         $stock = $this->goodsSku->stock + $this->num;
-
-        if (0 >= $stock) {
+        $saleStock = $this->goodsSku->sale_stock + $this->num;
+        if (0 >= $saleStock) {
             $this->goodsSku->status = GoodsSku::$STATUS_DOWN;
         } else {
             $this->goodsSku->status = GoodsSku::$STATUS_ON_SALE;
         }
 
-        // 今日到货 + 1T 大于20,且当前剩余库存小于4时 直接下架
-        $arrivedTodayNum = DailyStockRecord::query()
-            ->where('day', DateTimeUtils::getToday())
-            ->where('sku_id', $this->goodsSku->id)
-            ->value('arrived_today_num');
-        if (20 < $arrivedTodayNum + $this->goodsSku->yesterday_num && 4 > $stock) {
-            $this->goodsSku->status = GoodsSku::$STATUS_DOWN;
-            $stock = 0;
-        }
-
+        $this->goodsSku->sale_stock = $saleStock;
         $this->goodsSku->stock = $stock;
+        Log::info("sku 业务订单库存更新",(array)$this->goodsSku);
         $this->goodsSku->save();
     }
 
diff --git a/app/Http/Controllers/Goods/GoodsSkusController.php b/app/Http/Controllers/Goods/GoodsSkusController.php
index 1ad9550..bddff10 100644
--- a/app/Http/Controllers/Goods/GoodsSkusController.php
+++ b/app/Http/Controllers/Goods/GoodsSkusController.php
@@ -17,6 +17,8 @@ use App\Models\DeveloperConfig;
 use App\Models\Goods;
 use App\Models\Log;
 use App\Models\Log as LogModel;
+use App\Services\GoodSku\GoodSkuService;
+use App\Services\Ship\WayBillService;
 use App\Utils\ArrayUtils;
 use App\Utils\DateTimeUtils;
 use Carbon\Carbon;
@@ -219,7 +221,7 @@ class GoodsSkusController extends Controller
     public function batchUpdate(Request $request)
     {
         $appendRules = [
-            'updateType' => ['required', 'string', Rule::in(['newest', 'inventory', 'stock'])],
+            'updateType' => ['required', 'string', Rule::in(['newest', 'inventory', 'stock',"stockManage"])],
             'skus' => ['required', 'array'],
             'skus.*.id' => [
                 'required',
@@ -238,6 +240,52 @@ class GoodsSkusController extends Controller
         return $this->$function($request);
     }
 
+    /**
+     * 新版本运营管理 主要修改在线库存和成本价（修订） 看看是否需要单独提供修改
+     *
+     * @param $request
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response
+     */
+    private function stockManage($request)
+    {
+        DB::beginTransaction();
+        try {
+            $logs = [];
+            foreach ($request->skus as $sku) {
+                $costLog  = [
+                    'module' => 'goods',
+                    'action' => $request->getMethod(),
+                    'target_type' => 'goods_sku',
+                    'target_id' => $sku['id'],
+                    'user_id' => $request->user()->id
+                ];
+                // 成本
+                $goodsSku = GoodsSku::query()->where('id', $sku['id'])->first(['id', 'cost', 'stock', 'num']);
+                $costLog['target_field'] = 'cost';
+                $costLog['before_update'] = $goodsSku->cost;
+                $goodsSku->reference_price = $sku['cost'] * 1.5;
+                $goodsSku->cost = $sku['cost'];
+                $goodsSku->sale_stock = $sku['sale_stock'];
+                $goodsSku->save();
+                $costLog['after_update'] = $goodsSku->cost;
+                $logs[] = $costLog;
+            }
+            $log = new LogModel();
+            $log->batchInsert($logs);
+            DB::commit();
+            // 批量更新
+            event(new BatchStockUpdateEvent(array_column($request->skus, 'id')));
+        } catch (\Exception $exception) {
+            DB::rollBack();
+            $this->res = [
+                'httpCode' => 400,
+                'errorCode' => 400500,
+                'errorMessage' => $exception->getMessage(),
+            ];
+        }
+
+        return response($this->res, $this->res['httpCode']);
+    }
     /**
      * 上新
      *
@@ -302,78 +350,8 @@ class GoodsSkusController extends Controller
      */
     private function inventory($request)
     {
-        DB::beginTransaction();
-        try {
-            $logs = [];
-            $requestSkus = ArrayUtils::index($request->skus, 'id');
-            $skus = GoodsSku::query()
-                ->whereIn('id', array_keys($requestSkus))
-                ->with(['goods:id,goods_code'])
-                ->get(['id', 'goods_id', 'sku_code'])
-                ->toArray();
-            $today = DateTimeUtils::getToday();
-            $nextDay = DateTimeUtils::getNextDay();
-            $dateTime = date('Y-m-d H:i:s');
-            foreach ($skus as $sku) {
-                if (!isset($requestSkus[$sku['id']])) {
-                    continue;
-                }
-                // 更新今天
-                $record = DailyStockRecord::query()->where('sku_id', $sku['id'])->where('day', $today)->first();
-                // 日志记录
-                $inventoryLog = [
-                    'module' => 'goods',
-                    'action' => $request->getMethod(),
-                    'target_type' => 'goods_sku',
-                    'target_id' => $sku['id'],
-                    'user_id' => $request->user()->id,
-                    'target_field' => 'inventory',
-                    'before_update' => $record->inventory,
-                    'after_update' => $requestSkus[$sku['id']]['inventory']
-                ];
-                $externalSkuId = $sku['goods']['goods_code'] . '_' . $sku['sku_code'];
-                // 自上一次盘点过后有订单发生的数量(包含退单)
-                $lastInventoryTime = $record->inventory_time;
-                $addOrderGoodsNum = BusinessOrderItem::query()
-                    ->where('external_sku_id', $externalSkuId)
-                    ->when($lastInventoryTime, function ($query) use ($lastInventoryTime) {
-                        $query->where('updated_at', '>', $lastInventoryTime);
-                    })
-                    ->sum('goods_number');
-                $reduceOrderGoodsNum = BusinessOrderItem::query()
-                    ->where('external_sku_id', $externalSkuId)
-                    ->when($lastInventoryTime, function ($query) use ($lastInventoryTime) {
-                        $query->where('updated_at', '>', $lastInventoryTime);
-                    })
-                    ->sum('already_cancel_number');
-                $orderGoodsNum = $addOrderGoodsNum - $reduceOrderGoodsNum;
-                $record->inventory = $requestSkus[$sku['id']]['inventory'];
-                $record->inventory_time = $dateTime;
-                $record->order_goods_num += $orderGoodsNum;
-                $record->save();
-                $inventoryLog['message'] = '盘点时订单商品数量: ' . $orderGoodsNum;
-                $logs[] = $inventoryLog;
-                // 更新明天
-                DailyStockRecord::updateOrCreate(
-                    ['sku_id' => $sku['id'], 'day' => $nextDay],
-                    [
-                        'inventory' => $record->inventory,
-                        'inventory_time' => $dateTime,
-                    ]
-                );
-            }
-            $log = new LogModel();
-            $log->batchInsert($logs);
-            DB::commit();
-        } catch (\Exception $exception) {
-            DB::rollBack();
-            $this->res = [
-                'httpCode' => 400,
-                'errorCode' => 400500,
-                'errorMessage' => $exception->getMessage(),
-            ];
-        }
-
+        $goodSkuService = new GoodSkuService();
+        $goodSkuService->inventory($request->skus);
         return response($this->res, $this->res['httpCode']);
     }
 
diff --git a/app/Http/Controllers/Goods/WareHouseSkusController.php b/app/Http/Controllers/Goods/WareHouseSkusController.php
index 362b980..29a8237 100644
--- a/app/Http/Controllers/Goods/WareHouseSkusController.php
+++ b/app/Http/Controllers/Goods/WareHouseSkusController.php
@@ -7,16 +7,20 @@ use App\Events\StockUpdateEvent;
 use App\Exports\GoodsSkusExport;
 use App\Exports\WeekDataExport;
 use App\Http\Controllers\Controller;
+use App\Http\Enum\ExcelKeyEnum;
 use App\Http\Requests\GoodsRequest;
 use App\Http\Requests\GoodsSkuRequest;
 use App\Imports\InventoryImport;
+use App\Imports\LossImport;
 use App\Imports\NewSetImport;
+use App\Imports\PurchaseImport;
 use App\Models\BusinessOrderItem;
 use App\Models\DailySalesReport;
 use App\Models\DeveloperConfig;
 use App\Models\Goods;
 use App\Models\Log;
 use App\Models\Log as LogModel;
+use App\Models\LossRecords;
 use App\Models\PurchaseRecords;
 use App\Utils\ArrayUtils;
 use App\Utils\DateTimeUtils;
@@ -131,15 +135,18 @@ class WareHouseSkusController extends Controller
         return GoodsSkuResource::collection($goodsSkus);
     }
 
-    public function PurchaseBatchStore(Request $request)
+    /**
+     * 采购单后台批量存储
+     * @param Request $request
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response|void
+     */
+    public function purchaseBatchStore(Request $request)
     {
         $validator = Validator::make($request->all(), [
             'purchaseOrders' => 'required|array',
-            'purchaseOrders.*.sku_id' => 'required|integer',
             'purchaseOrders.*.external_sku_id' => 'required|string',
-            'purchaseOrders.*.num' => 'required|integer',
-            'purchaseOrders.*.cost' => 'required|string',
-        ]);
+            'purchaseOrders.*.num' => 'required|integer']);
+        //参数校验
         if ($validator->fails()) {
             $this->setValidatorFailResponse($validator->getMessageBag()->getMessages());
             return response($this->res, $this->res['httpCode']);
@@ -152,8 +159,9 @@ class WareHouseSkusController extends Controller
             $content .= "以上sku编码数据库中不存在";
             return response($content, $this->res['httpCode']);
         }
-        $goodsSkuMap = $goodsSku->pluck('external_sku_id',null)->toArray();
-        //执行库存操作
+        $goodsSkuMap = $goodsSku->pluck(null, 'external_sku_id')->toArray();
+        $updateIds = [];
+        //开始保存数据
         foreach ($purchaseOrders as $v) {
             $goodsSkuItem = $goodsSkuMap[$v['external_sku_id']];
             //保存記錄
@@ -169,102 +177,122 @@ class WareHouseSkusController extends Controller
 
             //更新库存
             GoodsSku::query()->where('external_sku_id', $v['external_sku_id'])->update([
-                'stock' => $goodsSkuItem['stock']+$v['num'],
-                'sale_stock' => $goodsSkuItem['sale_stock']+$v['num'],
-                'cost' => $v['cost'],
+                'stock' => $goodsSkuItem['stock'] + $v['num'],
+                'sale_stock' => $goodsSkuItem['sale_stock'] + $v['num'],
+                'cost' => number_format(($goodsSkuItem['stock']*$goodsSkuItem['cost']+$v['cost']*$v['num'])
+                    /($goodsSkuItem['stock'] + $v['num']),2),
                 'status' => 1,
             ]);
-            event(new StockUpdateEvent($goodsSkuItem));
+            $updateIds[] =  $goodsSkuItem['id'];
+
         }
+        //如果是組合商品後續會處理组合商品库存的拆分
+        event(new BatchStockUpdateEvent($updateIds));
+        return response($this->res, $this->res['httpCode']);
     }
 
-    public function updateField($id, Request $request)
+    /**
+     * 报损单后台批量存储
+     * @param Request $request
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response|void
+     */
+    public function purchaseImport(Request $request)
     {
-        $rules = [
-            'updateField' => [
-                'required',
-                Rule::in(['reference_price', 'reserve', 'loss_num', 'status', 'goal_rate'])
-            ],
-            'reference_price' => [
-                'sometimes',
-                'numeric',
-                'gt:0'
-            ],
-            'reserve' => [
-                'sometimes',
-                'integer',
-            ],
-            'loss_num' => [
-                'sometimes',
-                'integer',
-            ],
-            'reason' => [
-                'sometimes',
-                'required',
-                'string'
-            ],
-            'status' => [
-                'sometimes',
-                'required',
-                'integer',
-                Rule::in([0, 1, 2])
-            ],
-            'goal_rate' => [
-                'sometimes',
-                'numeric',
-            ],
-        ];
-        $validator = Validator::make($request->all(), $rules);
-        if ($validator->fails()) {
-            $this->setValidatorFailResponse($validator->getMessageBag()->getMessages());
-            goto end;
+        if (!$request->hasFile(ExcelKeyEnum::PURCHASE_KEY)) {
+            $this->res = [
+                'httpCode' => 404,
+                'errorCode' => 404404,
+                'errorMessage' => 'not found purchase file',
+            ];
         }
-        $updateField = \request('updateField');
-        $sku = GoodsSku::query()->find($id);
-        if ('loss_num' === $updateField) {
-            $record = DailyStockRecord::query()
-                ->where('sku_id', $id)
-                ->where('day', DateTimeUtils::getToday())
-                ->first(['id', 'loss_num']);
-            $this->log->message = $request->get('reason');
-            $this->setBeforeUpdateForLog($record->loss_num);
-            $record->loss_num += $request->loss_num;
-            $record->save();
-            $this->setAfterUpdateForLog($record->loss_num);
-            $sku->stock -= $request->loss_num;
-            $sku->save();
-        } else {
-            $this->setBeforeUpdateForLog($sku->$updateField);
-            if ('reserve' === $updateField) {
-                $changeNum = $sku->reserve - $request->reserve;
-                if (0 > $changeNum + $sku->stock) {
-                    $this->setValidatorFailResponse('预留量超过库存数量');
-                    goto end;
-                }
-                $sku->stock += $changeNum;
-            }
-
-            $sku->$updateField = $request->$updateField;
-            $sku->save();
-            $this->setAfterUpdateForLog($sku->$updateField);
+        try {
+            $import = new PurchaseImport();
+            $path = $request->file(ExcelKeyEnum::PURCHASE_KEY);
+            Excel::import($import, $path);
+            $this->addLog(0, 'import', ExcelKeyEnum::PURCHASE_KEY);
+        } catch (ValidationException $exception) {
+            $this->setValidatorFailResponse($exception->validator->getMessageBag()->getMessages());
         }
-        if (in_array($updateField, ['reserve', 'loss_num'])) {
-            event(new StockUpdateEvent($sku));
-        }
-        // 更新目标去化率
-        if ('goal_rate' === $updateField) {
-            DailySalesReport::query()
-                ->where('date', date('Y-m-d'))
-                ->where('goods_sku_id', $sku->id)
-                ->update([
-                    'goal_rate' => $request->$updateField
-                ]);
-        }
-
-        $this->addLog($id, $updateField);
-        end:
 
         return response($this->res, $this->res['httpCode']);
     }
 
+
+    public function lossBatchStore(Request $request){
+        $validator = Validator::make($request->all(), [
+            'lossOrders' => 'required|array',
+            'lossOrders.*.external_sku_id' => 'required|string',
+            'lossOrders.*.num' => 'required|integer',
+            'lossOrders.*.reason' => 'sometimes|string',
+            'lossOrders.*.buyer_name' => 'sometimes|string',//采购商
+        ]);
+        //参数校验
+        if ($validator->fails()) {
+            $this->setValidatorFailResponse($validator->getMessageBag()->getMessages());
+            return response($this->res, $this->res['httpCode']);
+        }
+        $lossOrders = $request->input('lossOrders') ?? [];
+        $externalSkuIds = collect($lossOrders)->pluck("external_sku_id")->toArray();
+        $goodsSku = GoodsSku::query()->whereIn('external_sku_id', $externalSkuIds)->get();
+        if ($goodsSku->pluck("external_sku_id")->diff($externalSkuIds)->isNotEmpty()) {
+            $content = implode(',', $goodsSku->pluck("external_sku_id")->diff($externalSkuIds)->toArray());
+            $content .= "以上sku编码数据库中不存在";
+            return response($content, $this->res['httpCode']);
+        }
+        $goodsSkuMap = $goodsSku->pluck(null,'external_sku_id')->toArray();
+        $updateIds = [];
+        //开始保存数据
+        foreach ($lossOrders as $v) {
+            $goodsSkuItem = $goodsSkuMap[$v['external_sku_id']];
+            //保存記錄
+            $lossRecords = new LossRecords();
+            $lossRecords->sku_id = $goodsSkuItem['id'] ?? 0;
+            $lossRecords->external_sku_id = $v['external_sku_id'];
+            $lossRecords->num = $v['num'];
+            $lossRecords->cost = $v['cost'];
+            $lossRecords->buyer_name = $v['buyer_name'] ?? '';
+            $lossRecords->reason = $v['reason'] ?? '';
+            $lossRecords->save();
+
+            //更新库存
+            GoodsSku::query()->where('external_sku_id', $v['external_sku_id'])->update([
+                'stock' => $goodsSkuItem['stock'] - $v['num'],
+                'sale_stock' => $goodsSkuItem['sale_stock'] - $v['num'],
+                'cost' => number_format(($goodsSkuItem['stock']*$goodsSkuItem['cost']-$v['cost']*$v['num'])
+                    /($goodsSkuItem['stock'] - $v['num']),2),
+            ]);
+            $updateIds[] =  $goodsSkuItem['id'];
+
+        }
+        //如果是組合商品後續會處理组合商品库存的拆分
+        event(new BatchStockUpdateEvent($updateIds));
+        return response($this->res, $this->res['httpCode']);
+    }
+    /**
+     * 报损单单后台批量导入
+     * @param Request $request
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response|void
+     */
+    public function lossImport(Request $request)
+    {
+        if (!$request->hasFile(ExcelKeyEnum::LOSS_KEY)) {
+            $this->res = [
+                'httpCode' => 404,
+                'errorCode' => 404404,
+                'errorMessage' => 'not found loss file',
+            ];
+        }
+        try {
+            $import = new LossImport();
+            $path = $request->file(ExcelKeyEnum::LOSS_KEY);
+            Excel::import($import, $path);
+            $this->addLog(0, 'import', ExcelKeyEnum::LOSS_KEY);
+        } catch (ValidationException $exception) {
+            $this->setValidatorFailResponse($exception->validator->getMessageBag()->getMessages());
+        }
+
+        return response($this->res, $this->res['httpCode']);
+    }
+
+
 }
diff --git a/app/Http/Enum/ExcelKeyEnum.php b/app/Http/Enum/ExcelKeyEnum.php
new file mode 100644
index 0000000..d6d1eeb
--- /dev/null
+++ b/app/Http/Enum/ExcelKeyEnum.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Http\Enum;
+
+
+class ExcelKeyEnum
+{
+    const  PURCHASE_KEY = "purchaseFile";
+
+    const  LOSS_KEY = "lossFile";
+
+}
\ No newline at end of file
diff --git a/app/Imports/InventoryImport.php b/app/Imports/InventoryImport.php
index d2e2779..8eb60b3 100644
--- a/app/Imports/InventoryImport.php
+++ b/app/Imports/InventoryImport.php
@@ -7,6 +7,7 @@ use App\Jobs\SyncCostToMiaoXuan;
 use App\Models\DailyStockRecord;
 use App\Models\GoodsSku;
 use App\Models\TodayPrice;
+use App\Services\GoodSku\GoodSkuService;
 use App\Utils\DateTimeUtils;
 use Exception;
 use Maatwebsite\Excel\Concerns\SkipsEmptyRows;
@@ -20,85 +21,21 @@ class InventoryImport implements ToArray, SkipsEmptyRows
      */
     public function array(array $collection)
     {
-        $header = $collection[0];
         unset($collection[0]);
         $externalSkuId = [];
+        $requestSkus = [];
         foreach ($collection as &$row) {
             $row = array_map(static function ($v) {
                 return trim($v);
             }, $row);
-            $externalSkuId[] = $row[0];
-        }
-        unset($row);
-        $updateIds = $todayPrice = [];
-        $day = DateTimeUtils::getToday();
-        $dateTime = date('Y-m-d H:i:s');
-        $hasGoodsSkus = GoodsSku::query()
-            ->whereIn('external_sku_id', $externalSkuId)
-            ->get(['id', 'status', 'external_sku_id'])
-            ->toArray();
-        $hasGoodsSkus = ArrayUtils::index($hasGoodsSkus, 'external_sku_id');
-        foreach ($collection as $row) {
-            if (!isset($hasGoodsSkus[$row[0]])) {
-                continue;
-            }
-            $goodsSku = $hasGoodsSkus[$row[0]];
-            if ('下架' === $goodsSku['status']) {
-                GoodsSku::query()->where('id', $goodsSku['id'])->update([
-                    'stock' => $row[2] + $row[3],
-                    'cost' => $row[4],
-                    'status' => 1,
-                ]);
-            } else {
-                GoodsSku::query()->where('id', $goodsSku['id'])->update([
-                    'stock' => $row[2] + $row[3],
-                    'cost' => $row[4],
-                ]);
-            }
-            SyncCostToMiaoXuan::dispatch($row[0], $row[4]);
-            $updateIds[] = $goodsSku['id'];
-            DailyStockRecord::query()->where('sku_id', $goodsSku['id'])->where('day', $day)->update([
-                'arrived_today_num' => $row[3],
-                'inventory' => $row[2],
-                'inventory_time' => $dateTime
-            ]);
-            $shopPrice = [];
-            foreach ($row as $i => $v) {
-                if ($i > 4) {
-                    $shopPrice[$header[$i]] = $v;
-                }
-            }
-            $todayPrice[] = [
-                'day' => $day,
-                'external_sku_id' => $goodsSku['external_sku_id'],
-                'shop_price' => json_encode($shopPrice, 256)
+            $requestSkus[] = [
+                "external_sku_id" => $row[0],
+                "inventory" => $row[2],
             ];
         }
-        if ($todayPrice) {
-            TodayPrice::query()->delete();
-            $model = new TodayPrice();
-            $model->batchInsert($todayPrice);
-        }
-        sleep(2);
-        $onSkuIds = GoodsSku::query()
-            ->where('is_combination', 0)
-            ->where('status', '>', 0)
-            ->pluck('id')
-            ->toArray();
-        $downSkuIds = array_diff($onSkuIds, $updateIds);
-        if ($downSkuIds) {
-            $goodsSkus = GoodsSku::query()->whereIn('id', $downSkuIds)
-                ->get(['id', 'yesterday_num', 'stock'])
-                ->toArray();
-            foreach ($goodsSkus as $goodsSku) {
-                GoodsSku::query()->where('id', $goodsSku['id'])->update([
-                    'yesterday_num' => $goodsSku['yesterday_num'] - $goodsSku['stock'],
-                    'stock' => 0,
-                ]);
-            }
-        }
-        sleep(2);
-        // 批量更新
-        event(new BatchStockUpdateEvent($onSkuIds));
+        unset($row);
+        //新版盘点excel字段 编码 商品名称 盘点数
+        $goodSkuService = new GoodSkuService();
+        $goodSkuService->inventory($requestSkus);
     }
 }
diff --git a/app/Imports/LossImport.php b/app/Imports/LossImport.php
new file mode 100644
index 0000000..005b186
--- /dev/null
+++ b/app/Imports/LossImport.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Imports;
+
+use App\Events\BatchStockUpdateEvent;
+use App\Jobs\SyncCostToMiaoXuan;
+use App\Models\DailyStockRecord;
+use App\Models\GoodsSku;
+use App\Models\LossRecords;
+use App\Models\PurchaseRecords;
+use App\Utils\DateTimeUtils;
+use Exception;
+use Illuminate\Support\Facades\Log;
+use Maatwebsite\Excel\Concerns\SkipsEmptyRows;
+use Maatwebsite\Excel\Concerns\ToArray;
+use App\Utils\ArrayUtils;
+
+class LossImport implements ToArray, SkipsEmptyRows
+{
+    /**
+     * @throws Exception
+     */
+    public function array(array $collection)
+    {
+        unset($collection[0]);
+        $externalSkuIds = [];
+        foreach ($collection as &$row) {
+            $row = array_map(static function ($v) {
+                return trim($v);
+            }, $row);
+            $externalSkuIds[] = $row[0];
+        }
+        unset($row);
+        $updateIds = [];
+        $hasGoodsSkus = GoodsSku::query()
+            ->whereIn('external_sku_id', $externalSkuIds)
+            ->get(['id', 'status', 'external_sku_id', 'stock'])
+            ->toArray();
+        $hasGoodsSkus = ArrayUtils::index($hasGoodsSkus, 'external_sku_id');
+        //excel字段排序 編碼 商品名稱 报损數量 成本价 采购人名称 报损原因
+        foreach ($collection as $row) {
+            if (!isset($hasGoodsSkus[$row[0]])) {
+                continue;
+            }
+            //执行库存操作
+            $goodsSkuItem = $hasGoodsSkus[$row[0]];
+            //保存記錄
+            $lossRecords = new LossRecords();
+            $lossRecords->sku_id = $goodsSkuItem['id'] ?? 0;
+            $lossRecords->external_sku_id = $row[0];
+            $lossRecords->num = $row[2];
+            $lossRecords->cost = $row[3];
+            $lossRecords->buyer_name = $row[4] ?? '';
+            $lossRecords->reason = $row[5] ?? '';
+            $lossRecords->save();
+
+            //更新库存
+            GoodsSku::query()->where('external_sku_id', $row[0])->update([
+                'stock' => $goodsSkuItem['stock'] - $row[2],
+                'sale_stock' => $goodsSkuItem['sale_stock'] - $row[2],
+                'cost' => number_format(($goodsSkuItem['stock'] * $goodsSkuItem['cost'] - $row[3] * $row[2])
+                    / ($goodsSkuItem['stock'] - $row[2]), 2),
+                'status' => 1,
+            ]);
+            $updateIds[] = $hasGoodsSkus['id'];
+        }
+        Log::info("报损导入内容:", $collection);
+        // 批量更新
+        event(new BatchStockUpdateEvent($updateIds));
+    }
+}
diff --git a/app/Imports/PurchaseImport.php b/app/Imports/PurchaseImport.php
new file mode 100644
index 0000000..9c56f69
--- /dev/null
+++ b/app/Imports/PurchaseImport.php
@@ -0,0 +1,70 @@
+<?php
+
+namespace App\Imports;
+
+use App\Events\BatchStockUpdateEvent;
+use App\Jobs\SyncCostToMiaoXuan;
+use App\Models\DailyStockRecord;
+use App\Models\GoodsSku;
+use App\Models\PurchaseRecords;
+use App\Utils\DateTimeUtils;
+use Exception;
+use Illuminate\Support\Facades\Log;
+use Maatwebsite\Excel\Concerns\SkipsEmptyRows;
+use Maatwebsite\Excel\Concerns\ToArray;
+use App\Utils\ArrayUtils;
+
+class PurchaseImport implements ToArray, SkipsEmptyRows
+{
+    /**
+     * @throws Exception
+     */
+    public function array(array $collection)
+    {
+        unset($collection[0]);
+        $externalSkuIds = [];
+        foreach ($collection as &$row) {
+            $row = array_map(static function ($v) {
+                return trim($v);
+            }, $row);
+            $externalSkuIds[] = $row[0];
+        }
+        unset($row);
+        $updateIds = [];
+        $hasGoodsSkus = GoodsSku::query()
+            ->whereIn('external_sku_id', $externalSkuIds)
+            ->get(['id', 'status', 'external_sku_id', 'stock'])
+            ->toArray();
+        $hasGoodsSkus = ArrayUtils::index($hasGoodsSkus, 'external_sku_id');
+        //excel字段排序 編碼 商品名稱 导购數量 成本价 采购人名称 供应商名称
+        foreach ($collection as $row) {
+            if (!isset($hasGoodsSkus[$row[0]])) {
+                continue;
+            }
+            //执行库存操作
+            $goodsSkuItem = $hasGoodsSkus[$row[0]];
+            //保存記錄
+            $purchaseRecords = new PurchaseRecords();
+            $purchaseRecords->sku_id = $goodsSkuItem['id'] ?? 0;
+            $purchaseRecords->external_sku_id = $row[0];
+            $purchaseRecords->num = $row[2];
+            $purchaseRecords->cost = $row[3];
+            $purchaseRecords->buyer_name = $row[4] ?? '';
+            $purchaseRecords->supplier_name = $row[5] ?? '';
+            $purchaseRecords->save();
+
+            //更新库存
+            GoodsSku::query()->where('external_sku_id', $row[0])->update([
+                'stock' => $goodsSkuItem['stock'] + $row[2],
+                'sale_stock' => $goodsSkuItem['sale_stock'] + $row[2],
+                'cost' => number_format(($goodsSkuItem['stock']*$goodsSkuItem['cost']+$row[3]*$row[2])
+                    /($goodsSkuItem['stock'] + $row[2]),2),
+                'status' => 1,
+            ]);
+            $updateIds[] =  $hasGoodsSkus['id'];
+        }
+        Log::info("采购导入内容:",$collection);
+        // 批量更新
+        event(new BatchStockUpdateEvent($updateIds));
+    }
+}
diff --git a/app/Listeners/CombinationGoodsStockUpdateListener.php b/app/Listeners/CombinationGoodsStockUpdateListener.php
index 5443008..3ecdae9 100644
--- a/app/Listeners/CombinationGoodsStockUpdateListener.php
+++ b/app/Listeners/CombinationGoodsStockUpdateListener.php
@@ -9,6 +9,7 @@ use App\Utils\DateTimeUtils;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Queue\InteractsWithQueue;
 use App\Events\BatchStockUpdateEvent;
+use Illuminate\Support\Facades\Log;
 
 class CombinationGoodsStockUpdateListener implements ShouldQueue
 {
@@ -62,9 +63,12 @@ class CombinationGoodsStockUpdateListener implements ShouldQueue
             foreach ($combinationGoods as $item) {
                 $goodsSku = GoodsSku::query()->find($item['item_id']);
                 $stock = $goodsSku->stock - $item['item_num'];
-                [$status, $stock] = $this->checkStatusAndStock($goodsSku, $stock);
+                //新增逻辑 在线库存同步扣减
+                $saleStock = $goodsSku->sale_stock - $item['item_num'];
+                [$status, $stock] = $this->checkStatusAndStock($goodsSku, $stock, $saleStock);
                 $goodsSku->status = $status;
                 $goodsSku->stock = $stock;
+                $goodsSku->sale_stock = $saleStock;
                 $goodsSku->save();
                 $updateIds[] = $goodsSku->id;
             }
@@ -76,18 +80,24 @@ class CombinationGoodsStockUpdateListener implements ShouldQueue
                 ->pluck('goods_sku_id');
             foreach ($goodsSkuIds as $goodsSkuId) {
                 $combinationGoods = CombinationGood::query()
-                    ->with('goodsSkuItem:id,stock')
+                    ->with('goodsSkuItem:id,stock,sale_stock')
                     ->where('goods_sku_id', $goodsSkuId)
                     ->get();
                 $stock = [];
+                $saleStock = [];
                 foreach ($combinationGoods as $goods) {
                     $stock[] = (int)($goods['goodsSkuItem']['stock'] / $goods['item_num']);
+                    $saleStock[] = (int)($goods['goodsSkuItem']['sale_stock'] / $goods['item_num']);
                 }
+                //库存和在线可售库存都是通过子商品维护的
                 $stock = min($stock);
+                $saleStock = min($saleStock);
                 $goodsSku = GoodsSku::query()->find($goodsSkuId);
-                [$status, $stock] = $this->checkStatusAndStock($goodsSku, $stock);
+                //新增在线可售逻辑判断 前置已经完成逻辑扣减或者增加
+                [$status, $stock] = $this->checkStatusAndStock($goodsSku, $stock, $saleStock);
                 $goodsSku->status = $status;
                 $goodsSku->stock = $stock;
+                $goodsSku->sale_stock = $saleStock;
                 $goodsSku->save();
                 $updateIds[] = $goodsSkuId;
             }
@@ -99,21 +109,14 @@ class CombinationGoodsStockUpdateListener implements ShouldQueue
         }
     }
 
-    private function checkStatusAndStock($goodsSku, $stock)
+    private function checkStatusAndStock($goodsSku, $stock, $saleStock)
     {
-        if (0 >= $stock) {
+        //下线库存判断以在线可售库存为准
+        if (0 >= $saleStock) {
             $status = GoodsSku::$STATUS_DOWN;
         } else {
             $status = GoodsSku::$STATUS_ON_SALE;
         }
-        $arrivedTodayNum = DailyStockRecord::query()
-            ->where('day', DateTimeUtils::getToday())
-            ->where('sku_id', $goodsSku->id)
-            ->value('arrived_today_num');
-        if (20 < $arrivedTodayNum + $goodsSku->yesterday_num && 4 > $stock) {
-            $status = GoodsSku::$STATUS_DOWN;
-            $stock = 0;
-        }
 
         return [$status, $stock];
     }
diff --git a/app/Listeners/UpdateBusinessGoodsStock.php b/app/Listeners/UpdateBusinessGoodsStock.php
index 5f616dc..490a767 100644
--- a/app/Listeners/UpdateBusinessGoodsStock.php
+++ b/app/Listeners/UpdateBusinessGoodsStock.php
@@ -60,7 +60,7 @@ class UpdateBusinessGoodsStock implements ShouldQueue
         }
 
         foreach ($shops as $shop) {
-            $num = $event->goodsSku->stock;
+            $num = $event->goodsSku->sale_stock;//同步三方和秒选虚拟库存
             $businessGoodsSkus = BusinessGoodsSku::query()
                 ->where('shop_id', $shop->id)
                 ->where('is_sync', 1)
diff --git a/app/Services/GoodSku/GoodSkuService.php b/app/Services/GoodSku/GoodSkuService.php
new file mode 100644
index 0000000..53bd27b
--- /dev/null
+++ b/app/Services/GoodSku/GoodSkuService.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace App\Services\GoodSku;
+
+use App\Events\BatchStockUpdateEvent;
+use App\Events\CreateLogisticEvent;
+use App\Models\BusinessOrderItem;
+use App\Models\DailyStockRecord;
+use App\Models\GoodsSku;
+use App\Models\Log as LogModel;
+use App\Models\ShopShip;
+use App\Models\Waybill;
+use App\Services\Business\KuaiTuanTuan\FaceSheet;
+use App\Utils\ArrayUtils;
+use App\Utils\DateTimeUtils;
+use Illuminate\Support\Facades\DB;
+
+class GoodSkuService
+{
+
+    public function inventory(array $requestSkus)
+    {
+        $requestSkusMap = collect($requestSkus)->pluck(null, 'external_sku_id')->toArray();
+        $externalSkuIds = collect($requestSkus)->pluck('external_sku_id')->toArray();
+        $skus = GoodsSku::query()
+            ->whereIn('external_sku_id', $externalSkuIds)
+            ->get(['id', 'external_sku_id'])
+            ->toArray();
+        $today = DateTimeUtils::getToday();
+        $dateTime = date('Y-m-d H:i:s');
+        $updateIds = [];
+        foreach ($skus as $sku) {
+            if (!in_array($sku['external_sku_id'], $externalSkuIds)) {
+                continue;
+            }
+            // 更新
+            $record = DailyStockRecord::query()->where('sku_id', $sku['id'])->where('day', $today)->firstOrCreate([
+                'sku_id' => $sku['id'],
+                'day' => $today,
+            ]);
+            $record->inventory = $requestSkusMap[$sku['external_sku_id']]['inventory'];
+            $record->inventory_time = $dateTime;
+            $record->save();
+            //查询sku当前未发货的数量 目前数据看着有问题暂不操作
+
+            //库存修改
+            GoodsSku::query()->where('id', $sku['id'])->lockForUpdate()->update([
+                'stock' => $requestSkusMap[$sku['external_sku_id']]['inventory']
+            ]);
+            $updateIds[] = $sku['id'];
+        }
+        // 批量更新
+        event(new BatchStockUpdateEvent($updateIds));
+
+    }
+
+}
diff --git a/database/migrations/2024_07_24_144851_create_purchase_records_table.php b/database/migrations/2024_07_24_144851_create_purchase_records_table.php
index 830e139..33a7ed2 100644
--- a/database/migrations/2024_07_24_144851_create_purchase_records_table.php
+++ b/database/migrations/2024_07_24_144851_create_purchase_records_table.php
@@ -22,7 +22,7 @@ class CreatePurchaseRecordsTable extends Migration
             $table->string('buyer_name')->nullable()->comment('采购人');
             $table->string('status')->default(0)->comment('盘点完近似状态 0未完成1已售卖完成');
             $table->string('supplier_name')->nullable()->comment('供应商名称');
-            $table->unsignedDecimal('supplier_id')->nullable()->comment('供应商id');
+            $table->Integer('supplier_id')->nullable()->comment('供应商id');
            // 索引
             $table->index('sku_id');
             $table->index('external_sku_id');
diff --git a/resources/lang/zh-CN/permission.php b/resources/lang/zh-CN/permission.php
index 6f1b3cf..d906125 100644
--- a/resources/lang/zh-CN/permission.php
+++ b/resources/lang/zh-CN/permission.php
@@ -522,7 +522,38 @@ return [
     ],
     'website_message.update' => [
         'id' => 1912,
-        'name' => '站內信',
+        'name' => '更新',
         'parent_id' => 191
     ],
+    'WARE_HOUSE' => [
+        'id' => 192,
+        'name' => '仓库管理',
+        'parent_id' => 19,
+        'show' => 1,
+    ],
+    'goods.ware_house.index' => [
+        'id' => 1921,
+        'name' => '仓库管理首页',
+        'parent_id' => 192
+    ],
+    'goods.ware_house.purchase_batch_store' => [
+        'id' => 1922,
+        'name' => '导购单批量保存',
+        'parent_id' => 192
+    ],
+    'goods.ware_house.loss_batch_store' => [
+        'id' => 1923,
+        'name' => '报损单批量保存',
+        'parent_id' => 192
+    ],
+    'goods.ware_house.purchase_import' => [
+        'id' => 1924,
+        'name' => '导购单批量导入',
+        'parent_id' => 192
+    ],
+    'goods.ware_house.loss_import' => [
+        'id' => 1925,
+        'name' => '报损单批量导入',
+        'parent_id' => 192
+    ],
 ];
diff --git a/routes/api.php b/routes/api.php
index e6ec167..3d7a0b5 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -12,6 +12,7 @@ use App\Http\Controllers\Group\GroupsController;
 use App\Http\Controllers\Business\BusinessOrderController;
 use App\Http\Controllers\Goods\GoodsSkuLocationController;
 use App\Http\Controllers\Goods\GoodsCombinationController;
+use App\Http\Controllers\Goods\WareHouseSkusController;
 
 /*
 |--------------------------------------------------------------------------
@@ -72,9 +73,15 @@ Route::middleware(['auth:api', 'check.permissions'])->group(function () {
     Route::post('shop/ship/senders', [ShipController::class, 'saveSenders'])->name('shop_ship.senders.save');
     // 数据中心
     Route::get('data_center/sales_report', [DataCenterController::class, 'salesReport'])->name('sales_report.index');
-
+    //供应商
     Route::resource('supplier', 'Supplier\SuppliersController', ['only' => ['index', 'update', 'store','destroy']]);
+    //站内信
     Route::resource('website_message', 'Message\WebsiteMessageController', ['only' => ['index', 'update']]);
+    //仓库管理 采购和报损
+    Route::get('goods/ware_house/index', [WareHouseSkusController::class, 'index'])->name('goods.ware_house.index');
+    Route::post('goods/ware_house/purchase_batch_store', [WareHouseSkusController::class, 'purchaseBatchStore'])->name('goods.ware_house.purchase_batch_store');
+    Route::post('goods/ware_house/loss_batch_store', [WareHouseSkusController::class, 'lossBatchStore'])->name('goods.ware_house.loss_batch_store');
+
 });
 Route::get('stock/goods_skus', [GoodsSkusController::class, 'stockNum'])->middleware('auth:api');
 Route::get('goods/filter/{title}', [GoodsCombinationController::class, 'goodsSkus'])->middleware('auth:api');
@@ -112,3 +119,9 @@ Route::post('today/price', [BusinessGoodsSkusController::class, 'todayPriceImpor
 Route::post('upload', [UploadController::class, 'store'])->name('upload.file');
 // 商品列表
 Route::get('goodsSkusList', [GoodsSkusController::class, 'goodsSkusList'])->name('goods_sku.list_for_goods_sku');
+
+// 采购导入
+Route::post('goods/ware_house/purchase_import', [WareHouseSkusController::class, 'purchaseImport'])->name('goods.ware_house.purchase_import');
+
+// 上新导入
+Route::post('goods/ware_house/loss_import', [WareHouseSkusController::class, 'lossImport'])->name('goods.ware_house.loss_import');