admin/app/common/model/product/Product.php
@@ -242,7 +242,7 @@
                "$minPriceSql AS product_min_price",
                "$maxPriceSql AS product_max_price"
            ])
            ->with(['category', 'image.file', 'sku', 'supplier'])
            ->with(['category', 'image.file', 'sku', 'supplier', 'spec_rel.spec'])
            ->join('supplier supplier', 'product.shop_supplier_id = supplier.shop_supplier_id','left')
            ->where('product.is_delete', '=', 0)
            ->where('supplier.is_delete', '=', 0)