feat(CartList): 修改购物车列表查询限制和单位处理逻辑

app/store/lists/cart/CartList.php

@@ -49,7 +49,7 @@ class CartList extends BaseAdminDataLists implements ListsSearchInterface, Lists
             'is_pay' => 0
         ];
         $list = Cart::where($this->searchWhere)->where($where)
-            ->limit($this->limitOffset, $this->limitLength)
+            ->limit(100)
             ->order(['id' => 'desc'])
             ->select()->each(function ($item) {
 
@@ -91,7 +91,14 @@ class CartList extends BaseAdminDataLists implements ListsSearchInterface, Lists
                 $item['image'] = $find['image'];
                 $item['cost'] = $find['cost'];
                 $item['store_name'] = $find['store_name'];
-                $item['unit_name'] = StoreProductUnit::where('id', $find['unit'])->value('name');
+                $unit = StoreProductUnit::where('id', $find['unit'])->find();
+                if($unit){
+                    $item['unit_name']=$unit['name'];
+                    $item['is_bulk']=$unit['is_bulk'];
+                }else{
+                    $item['unit_name']='';
+                    $item['is_bulk']=0;
+                }
             }
         }
         return $list;