二维或键值对

固定键值对

 $form->embeds('embeds', "键值对",function (Form\EmbeddedForm $form) {
                $form->text('文本')->required();
                $form->date('时间');
                $form->color('颜色');
            });

二维数组

  $form->table('table', "表格",function (Form\NestedForm $form) {
                $form->text('key1','文本')->required();
                $form->email('key2','邮箱')->required();
                $form->datetime('key3','日期时间');
                $form->dateRange('key4', 'key5', '时间段')->required();
            });