PHP中的订单状态逻辑如何实现？

Question

订单状态有一些问题。我想实现的是让用户顺序是：无订单，有兴趣作出订单，退款，发送，付款收到，免费，订单放置。

到目前为止，我有以下代码：

if($no_order){
    $status = "No Order";
}
else{
    if($interested){
        $status = "Interested";
    }
    if($refunded){
        $status = "Refunded";
    }
    etc..
}

我的问题是，当我开始添加更多if在Other语句中时，我就会遇到问题。我试过了，但没有解决。是否有其他解决方案来检查订单状态？而不是使用if/etc语句？非常感谢！

Answer 1

you can place them in a array like this

$ORDER_STATUS = array(
                    0 => "No Order",
                    1 => "Interested",
                    2 => "Refunded",
                    3 => "Payment Received",
                    4 => "Free of Charge",
                    5 => "Order Placed"

                 );

now for every status will be index of your array.

example 1

if $status=2 you can track it directly like $ORDER_STATUS[$status] which will be Refunded

example 2

if $status=5 you can track it directly like $ORDER_STATUS[$status] which will be Order Placed