新增商品单位名称和导出功能，优化采购报价单列表

- 在预订单购物详情表中添加商品单位名称字段
- 实现预订单商品列表的导出功能
- 在采购报价单列表中添加顶级分类名称字段

app/admin/lists/beforehand_order_cart_info/BeforehandOrderCartInfoLists.php

@@ -9,13 +9,15 @@ use app\common\lists\ListsSearchInterface;
 use app\common\model\purchase_product_offer\PurchaseProductOffer;
 use app\common\model\store_product\StoreProduct;
 use app\common\model\warehouse_product_storege\WarehouseProductStorege;
+use app\common\lists\ListsExcelInterface;
+use app\common\model\store_product_unit\StoreProductUnit;
 
 /**
  * 预订单购物详情表列表
  * Class BeforehandOrderCartInfoLists
  * @package app\admin\listsbeforehand_order_cart_info
  */
-class BeforehandOrderCartInfoLists extends BaseAdminDataLists implements ListsSearchInterface
+class BeforehandOrderCartInfoLists extends BaseAdminDataLists implements ListsSearchInterface,ListsExcelInterface
 {
 
 
@@ -50,6 +52,7 @@ class BeforehandOrderCartInfoLists extends BaseAdminDataLists implements ListsSe
             ->order(['id' => 'desc'])
             ->select()->each(function($item){
                 $find=StoreProduct::where('id',$item['product_id'])->field('store_name,image,unit')->withTrashed()->find();
+                $item->unit_name=StoreProductUnit::where('id',$find->unit)->value('name');
                 $item['warehouse_stock']=WarehouseProductStorege::where('product_id',$item['product_id'])->value('nums')??0;
                 $item['store_name']=$find['store_name'];
                 $item['image']=$find['image'];
@@ -79,4 +82,34 @@ class BeforehandOrderCartInfoLists extends BaseAdminDataLists implements ListsSe
         return BeforehandOrderCartInfo::where($this->searchWhere)->count();
     }
 
+                  /**
+     * @notes 导出文件名
+     * @return string
+     * @author 乔峰
+     * @date 2022/11/24 16:17
+     */
+    public function setFileName(): string
+    {
+        return '预订单商品列表';
+    }
+
+
+    /**
+     * @notes 导出字段
+     * @return string[]
+     * @author 乔峰
+     * @date 2022/11/24 16:17
+     */
+    public function setExcelFields(): array
+    {
+        $data=[
+            'store_name' => '商品名称',
+            'warehouse_stock' => '仓库数量',
+            'cart_num' => '需求数量',
+            'unit_name' => '单位',
+            'price' => '单价',
+            'total_price' => '总价',
+        ];
+        return $data;
+    }
 }

app/admin/lists/purchase_product_offer/PurchaseProductOfferLists.php

@@ -58,6 +58,7 @@ class PurchaseProductOfferLists extends BaseAdminDataLists implements ListsSearc
                 $item->image=$find->image;
                 $item->unit_name=StoreProductUnit::where('id',$item->unit)->value('name');
                 $item->cate_name=StoreCategory::where('id',$find->cate_id)->value('name');
+                $item->top_cate_name=StoreCategory::where('id',$find->top_cate_id)->value('name');
                 if($item->is_buyer==1){
                     $item->is_buyer_name='需要采购';
                 }elseif($item->is_buyer==-1){