model('basic_material'); $name = $basicMaterialObj->dump(array('material_bn'=>$row['bn']),'material_name'); return $name['material_name']; } var $column_amount = '盈亏金额'; function column_amount($row){ $ectoolObj = app::get('eccommon')->model('currency'); $amount = $ectoolObj->formatNumber($row['iostock_price']*$row['nums']); return $amount; } }