增加ID筛选

app/AdminAgent/Renderable/SelectProduct.php

@@ -42,8 +42,9 @@ class SelectProduct extends LazyRenderable
 			$grid->paginate(15);
 
 			$grid->filter(function (Grid\Filter $filter) {
-				$filter->like('title')->width(4);
-				$filter->like('supplier.company_name', '供应商名称')->width(4);
+				$filter->like('id')->width(2);
+				$filter->like('title')->width(3);
+				$filter->like('supplier.company_name', '供应商名称')->width(3);
 			});
 		});
 	}