diff --git a/app/Console/Commands/GoodsSkuDailyReport.php b/app/Console/Commands/GoodsSkuDailyReport.php
index a7cacd8..4cda899 100644
--- a/app/Console/Commands/GoodsSkuDailyReport.php
+++ b/app/Console/Commands/GoodsSkuDailyReport.php
@@ -100,13 +100,7 @@ class GoodsSkuDailyReport extends Command
             $data[$orderItem->external_sku_id]['total_goods_number'] += $orderItem->goods_number;
             $data[$orderItem->external_sku_id]['total_cancel_number'] += $orderItem->already_cancel_number;
 
-            if (isset($data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id])) {
-                $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_price'] += $orderItem->goods_price;
-                $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_cost_price'] += $orderItem->goods_cost_price;
-                $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_amount'] += $orderItem->goods_amount;
-                $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_number'] += $orderItem->goods_number;
-                $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_cancel_number'] += $orderItem->already_cancel_number;
-            } else {
+            if (!isset($data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id])) {
                 $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id] = [
                     'total_goods_price' => 0,
                     'total_goods_cost_price' => 0,
@@ -115,6 +109,12 @@ class GoodsSkuDailyReport extends Command
                     'total_cancel_number' => 0,
                 ];
             }
+
+            $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_price'] += $orderItem->goods_price;
+            $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_cost_price'] += $orderItem->goods_cost_price;
+            $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_amount'] += $orderItem->goods_amount;
+            $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_goods_number'] += $orderItem->goods_number;
+            $data[$orderItem->external_sku_id]['shop_data'][$orderItem->shop_id]['total_cancel_number'] += $orderItem->already_cancel_number;
         }
 
         foreach ($data as $externalSkuId => $datum) {
diff --git a/app/Exports/WeekDataExport.php b/app/Exports/WeekDataExport.php
new file mode 100644
index 0000000..49d9090
--- /dev/null
+++ b/app/Exports/WeekDataExport.php
@@ -0,0 +1,112 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\DailyReport;
+use App\Models\DailyStockRecord;
+use App\Models\Log;
+use App\Models\Shop;
+use App\Utils\ArrayUtils;
+use App\Utils\DateTimeUtils;
+use Carbon\Carbon;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\ShouldAutoSize;
+use App\Models\GoodsSku;
+use Illuminate\Support\Collection;
+
+class WeekDataExport implements FromCollection, ShouldAutoSize
+{
+    private $data;
+
+    public function __construct()
+    {
+        $this->data = $this->createData();
+    }
+
+    /**
+     * @return \Illuminate\Support\Collection
+     */
+    public function collection()
+    {
+        return new Collection($this->data);
+    }
+
+    private function createData()
+    {
+        $headTitle = [
+            '商品名称',
+            '品类',
+            '规格',
+            '品牌',
+            '商品编码',
+            '成本',
+            '销售数量',
+        ];
+        $shops = Shop::query()->orderBy('id')->pluck('name', 'id')->toArray();
+        $headTitle = array_merge($headTitle, array_values($shops));
+
+        $startDate = Carbon::now()->subWeek()->startOfWeek()->toDateString();
+        $endDate = Carbon::now()->subWeek()->endOfWeek()->toDateString();
+
+        $dailyReports = DailyReport::query()
+            ->with([
+                'goods:id,title',
+                'goodsType:id,name',
+                'goodsSku:id,title',
+                'goodsBrand:id,name',
+            ])
+//            ->where('date', '>=', $startDate)
+//            ->where('date', '<=', $endDate)
+            ->get();
+        if ($dailyReports->isEmpty()) {
+            return [$headTitle];
+        }
+
+        $arr = [];
+        foreach ($dailyReports as $item) {
+            $number = $item->total_goods_number - $item->total_cancel_number;
+            if (!isset($arr[$item->external_sku_id])) {
+                $arr[$item->external_sku_id] = [
+                    'goodsTitle' => $item->goods->title,
+                    'goodsTypeName' => $item->goodsType->name,
+                    'goodsSkuTitle' => $item->goodsSku->title,
+                    'goodsBrandName' => $item->goodsBrand->name,
+                    'external_sku_id' => $item->external_sku_id,
+                    'cost' => [],
+                    'number' => [],
+                    'shops' => []
+                ];
+            }
+            $arr[$item->external_sku_id]['cost'][] = $item->cost;
+            $arr[$item->external_sku_id]['number'][] = $number;
+            foreach ($item->shop_data as $shopId => $shopData) {
+                $number = $shopData['total_goods_number'] - $shopData['total_cancel_number'];
+                if (!isset($arr[$item->external_sku_id]['shops'][$shopId])) {
+                    $arr[$item->external_sku_id]['shops'][$shopId] = 0;
+                }
+                $arr[$item->external_sku_id]['shops'][$shopId] += $number;
+            }
+        }
+        $bodyData = [];
+        foreach ($arr as $item) {
+            $cost = array_sum($item['cost']) / count($item['cost']);
+            $shopData = [];
+            foreach ($shops as $shopId => $shopName) {
+                $shopData[] = $item['shops'][$shopId] ?? 0;
+            }
+            $data = [
+                $item['goodsTitle'],
+                $item['goodsTypeName'],
+                $item['goodsSkuTitle'],
+                $item['goodsBrandName'],
+                $item['external_sku_id'],
+                $cost,
+                array_sum($item['number']),
+            ];
+
+            $bodyData[] = array_merge($data, $shopData);
+        }
+
+        return [$headTitle, $bodyData];
+    }
+}
diff --git a/app/Http/Controllers/Goods/GoodsSkusController.php b/app/Http/Controllers/Goods/GoodsSkusController.php
index 69871c4..d7229bb 100644
--- a/app/Http/Controllers/Goods/GoodsSkusController.php
+++ b/app/Http/Controllers/Goods/GoodsSkusController.php
@@ -5,6 +5,7 @@ namespace App\Http\Controllers\Goods;
 use App\Events\BatchStockUpdateEvent;
 use App\Events\StockUpdateEvent;
 use App\Exports\GoodsSkusExport;
+use App\Exports\WeekDataExport;
 use App\Http\Controllers\Controller;
 use App\Http\Requests\GoodsRequest;
 use App\Http\Requests\GoodsSkuRequest;
@@ -523,6 +524,9 @@ class GoodsSkusController extends Controller
     {
         $type = $request->get('exportType');
         ob_end_clean();
+        if ('week_data' === $type) {
+            return Excel::download(new WeekDataExport(), $type . '.xlsx');
+        }
         return Excel::download(new GoodsSkusExport($type), $type . '.xlsx');
     }
 
diff --git a/app/Models/DailyReport.php b/app/Models/DailyReport.php
index b06bba6..d629f2a 100644
--- a/app/Models/DailyReport.php
+++ b/app/Models/DailyReport.php
@@ -11,4 +11,24 @@ class DailyReport extends Model
     protected $casts = [
         'shop_data' => 'array',
     ];
+
+    public function goods()
+    {
+        return $this->hasOne(Goods::class, 'id', 'goods_id');
+    }
+
+    public function goodsBrand()
+    {
+        return $this->belongsTo(GoodsBrand::class, 'brand_id', 'id');
+    }
+
+    public function goodsType()
+    {
+        return $this->belongsTo(GoodsType::class, 'type_id', 'id');
+    }
+
+    public function goodsSku()
+    {
+        return $this->hasOne(GoodsSku::class, 'id', 'goods_sku_id');
+    }
 }
diff --git a/database/migrations/2024_02_04_155743_create_daily_reports_table.php b/database/migrations/2024_02_04_155743_create_daily_reports_table.php
index a4e0bda..516cbfe 100644
--- a/database/migrations/2024_02_04_155743_create_daily_reports_table.php
+++ b/database/migrations/2024_02_04_155743_create_daily_reports_table.php
@@ -26,7 +26,7 @@ class CreateDailyReportsTable extends Migration
             $table->unsignedInteger('total_goods_amount')->default(0);
             $table->unsignedInteger('total_goods_number')->default(0);
             $table->unsignedInteger('total_cancel_number')->default(0);
-            $table->unsignedInteger('cost')->default(0);
+            $table->unsignedDecimal('cost')->default(0);
             $table->text('shop_data');
 
             $table->timestamps();