ecshop商品页购买数量可以输入小数的解决方法

ALTER TABLE `ecs_cart` CHANGE `goods_number` `goods_number` DECIMAL( 10, 2 ) UNSIGNED NOT NULL;
ALTER TABLE `ecs_order_goods` CHANGE `goods_number` `goods_number` DECIMAL( 10, 2 ) UNSIGNED NOT NULL;

$number = (isset($_REQUEST['number'])) ? intval($_REQUEST['number']) : 1;

$number = (isset($_REQUEST['number'])) ? $_REQUEST['number'] : 1;

if (!is_numeric($goods->number) || intval($goods->number) <= 0)

if (!is_numeric($goods->number) || $goods->number <= 0)

$val = intval(make_semiangle($val));

$val = make_semiangle($val);