diff --git a/app/controller/api/Spu.php b/app/controller/api/Spu.php
index d1301de..14b0e4c 100755
--- a/app/controller/api/Spu.php
+++ b/app/controller/api/Spu.php
@@ -27,6 +27,8 @@ class Spu extends Base
      */
     public function category(): Json
     {
+        $list = SpuRepository::getInstance()->category(0,["id,pid,title,cover"])->toArray();
+        return $this->json(0, 'success', $list);
         if(input("hasChildren/d",0)){
             $list = SpuRepository::getInstance()->categoryAll(["id,sort,pid,title,cover"]);
 
diff --git a/app/repository/OrderRepository.php b/app/repository/OrderRepository.php
index f95a494..ba47373 100755
--- a/app/repository/OrderRepository.php
+++ b/app/repository/OrderRepository.php
@@ -338,7 +338,7 @@ class OrderRepository extends Repository
                 $arr['id']    = $sku['id'];
                 $arr['stock'] = Db::raw('`stock` - '.($dataSku[$sku['coding']] ?? 1));;
                 $updateSkuStock[] = $arr;
-                $updateSpuStock["spu_id"] = $sku['spu_id'];
+                $updateSpuStock[$sku['spu_id']] = $sku['spu_id'];
             }
 
             (new Sku())->saveAll($updateSkuStock);
@@ -410,8 +410,8 @@ class OrderRepository extends Repository
                 'is_only'        => isset($data['is_only']) && $data['is_only'] > 0 ? 1 : 0,
                 'is_score'       => $data['is_score'] ?? 0,
 
-                'wedding_date'                  => $data['wedding_date'] ?? null,
-                'expected_delivery_date'        => $data['expected_delivery_date'] ?? null,
+                'wedding_date'                  => !empty($data['wedding_date']) ?$data['wedding_date']: null,
+                'expected_delivery_date'        => !empty($data['expected_delivery_date']) ?$data['expected_delivery_date']: null,
                 'address'                       => $data['address'] ?? '',
                 'phone'                         => $data['phone'] ?? '',
                 'contacts'                      => $data['contacts'] ?? '',
diff --git a/public/static/manager/js/mall/spu.js b/public/static/manager/js/mall/spu.js
index c94d8d8..a0d778f 100755
--- a/public/static/manager/js/mall/spu.js
+++ b/public/static/manager/js/mall/spu.js
@@ -50,7 +50,12 @@ layui.use(['laytpl', 'table', 'jquery', 'form', 'miniTab', 'xmSelect', 'laydate'
                 //     }, align: 'center'
                 // },
                 {field: 'price', title: '价格（￥）'},
-                {field: 'stock', title: '总库存', minWidth: 100},
+                {templet: function (d) {
+                        if(d.stock<=50){
+                            return "<span style='color: red;font-weight: bold'>"+d.stock+"</span>"
+                        }
+                        return d.stock;
+                    }, title: '总库存', minWidth: 100},
                 // {field: 'amount', title: '销量(含初始销量)', minWidth: 100},
                 // {field: 'init_amount', title: '初始销量', minWidth: 100},
                 // {field: 'saleable_text', title: '状态', width: 150},