refactor: 修改产品列表接口筛选

app/admin/controller/v1/Product.php

@@ -18,7 +18,7 @@ class Product
             'spu',
             'category_id',
             'created_at',
-            'is_sale',
+            'is_show',
             'page/d' => 1, 
             'size/d' => 10
         ]);
@@ -48,10 +48,10 @@ class Product
             ->withSearch(['name_nullable', 'spu_nullable', 'created_at_nullable'], [
                 'name_nullable'       => $param['name']??null,
                 'spu_nullable'        => $param['spu']??null,
-                'created_at_nullable' => $param['created_at']??null,
+                'created_at_nullable' => !empty($param['created_at']) ? explode(',', $param['created_at']) : null,
             ])
             ->categoryNullable($param['category_id']??null)
-            ->isSaleNullable(isset($param['is_sale']) ? (bool)$param['is_sale'] : null)
+            ->isShowNullable(isset($param['is_show']) ? (bool)$param['is_show'] : null)
             ->order(['sort' => 'asc', 'id' => 'desc'])
             ->paginate([
                 'list_rows' => $param['size'],