具有多种运费选项和价格的分层运输

Question

我最近设置了分层运输，我阅读了 this tutorial 相关内容，我将他的代码修改为我的代码：

add_filter( 'woocommerce_package_rates', 'bbloomer_woocommerce_tiered_shipping', 10, 2 );

function bbloomer_woocommerce_tiered_shipping( $rates, $package ) {

 $thresholdsmall = 200;
 $thresholdbig = 899.99;
if ( WC()->cart->subtotal < $thresholdsmall ) {

    if ( isset( $rates['free_shipping:4'] ) )  unset( $rates['free_shipping:18'] );
    if ( isset( $rates['free_shipping:14'] ) )  unset( $rates['free_shipping:19'] );
    if ( isset( $rates['free_shipping:14'] ) )  unset( $rates['free_shipping:21'] ) ;
    if ( isset( $rates['flat_rate:9'] ) )  unset( $rates['flat_rate:23'] );
    if ( isset( $rates['flat_rate:15'] ) )  unset( $rates['flat_rate:24'] );
    if ( isset( $rates['flat_rate:16'] ) )  unset( $rates['flat_rate:26'] );
    if ( isset( $rates['flat_rate:16'] ) ) unset( $rates['flat_rate:22'] );
    if ( isset( $rates['flat_rate:16'] ) ) unset( $rates['flat_rate:25'] );
} 
 if ( WC()->cart->subtotal > $thresholdbig ) {
    ( isset( $rates['free_shipping:19'] ) ) ;
    ( isset( $rates['free_shipping:21'] ) ) ;
    unset( $rates['free_shipping:18'] );
    unset( $rates['free_shipping:14'] );
    unset( $rates['free_shipping:4'] );
    ( isset( $rates['flat_rate:25'] ) ) ;
    ( isset( $rates['flat_rate:26'] ) ) ; 
    unset( $rates['flat_rate:22'] );
    unset( $rates['flat_rate:23'] );
    unset( $rates['flat_rate:24'] );
    unset( $rates['flat_rate:9'] );
    unset( $rates['flat_rate:15'] );
    unset( $rates['flat_rate:16'] ); 
 }
else {
    ( isset( $rates['free_shipping:4'] ) ) ;
    ( isset( $rates['free_shipping:18'] ) ) ;
    unset( $rates['free_shipping:19'] );
    unset( $rates['free_shipping:21'] );
    unset( $rates['free_shipping:14'] );
    ( isset( $rates['flat_rate:9'] ) ) ;
    ( isset( $rates['flat_rate:24'] ) ) ; 
    ( isset( $rates['flat_rate:23'] ) ) ; 
    ( isset( $rates['flat_rate:22'] ) ) ; 
    unset( $rates['flat_rate:15'] );
    unset( $rates['flat_rate:16'] );
    unset( $rates['flat_rate:25'] );
    unset( $rates['flat_rate:26'] );
}
  return $rates;
}

现在当我的购物车低于 200 时，只有 free_shipping:4 和 flat_rate:9 显示。

我应该修改什么以包含 free_shipping:14,flat_rate:15,flat_rate:16?

编辑：为了使这一点更清楚，我尝试进行 3 层运输。购物车总数少于 200，购物车总数超过 200 但少于 900，以及购物车总数超过 900。不同的费率对应不同的运费options/companies。

这里有不同的运费参考

• 购物车低于 200

- Fedex Ground (Free)       => free_shipping:14
- Fedex 2 days ()        => flat_rate:15
- Fedex Stand Overnight ()   => flat_rate:16

• 购物车低于 900

- USPS Priority (free)      => free_shipping:4
- USPS Express ()        => flat_rate:9
- Fedex 2 days AM ()     => flat_rate:22
- Fedex Stand Overnight ()   => flat_rate:23
- Fedex Pty. Overnight ()    => flat_rate:24

• 购物车 200 至（以下）900

- Fedex Stand 2 days (Free) =>  free_shipping:18

• 购物车最多 900

- USPS Express (free)           => free_shipping:19
- Fedex Stand. Overnight (Free)     => free_shipping:21
- Fedex Pty. Overnight ()        => flat_rate:25
- Fedex Pty. Saturday Deliv. ()  => flat_rate:26

Answer 1

在这里，我尝试在此代码中设置所有这些复杂的运费系统，因为您的代码中存在很多错误和错误。我已经尽我所能评论了代码。

代码如下：

add_filter( 'woocommerce_package_rates', 'shipping_rates_based_on_cart_amount', 10, 2 );
function shipping_rates_based_on_cart_amount( $rates, $package ) {

    if ( WC()->cart->subtotal < 900 ) { ## Under 900

            unset( $rates['free_shipping:19'] ); // remove: USPS Express (free)
            unset( $rates['free_shipping:21'] ); // remove: Fedex Stand. Overnight (Free)
            unset( $rates['flat_rate:25'] );  // remove: Fedex Pty. Overnight ()
            unset( $rates['flat_rate:26'] ); // remove: Fedex Pty. Saturday Deliv. ()

        if ( WC()->cart->subtotal < 200 ) { ## Under 200

            // For => "Fedex Stand Overnight ()"
            if ( isset( $rates['flat_rate:16'] ) )
            {
                unset( $rates['flat_rate:23'] ); // remove: Fedex Stand Overnight ()
                unset( $rates['flat_rate:24'] ); // remove: Fedex Pty. Overnight ()
            }

            // For => "Fedex 2 days () "
            if ( isset( $rates['flat_rate:15'] ) )
                unset( $rates['flat_rate:22'] ); // remove: Fedex 2 days AM ()

        } else { ## Between 200 and under 900

            // For => "Fedex Stand 2 days (free)"
            if ( isset( $rates['free_shipping:18'] ) )
            {
                unset( $rates['free_shipping:14'] ); // Fedex Ground (Free)
                unset( $rates['flat_rate:15'] ); // remove: Fedex 2 days ()
            }

            // For => "Fedex Stand Overnight ()"
            if ( isset( $rates['flat_rate:23'] ) )
                unset( $rates['flat_rate:16'] ); // remove: Fedex Stand Overnight ()
        }

    } else { ## From 900 (up to 900)

        ## 1) FEDEX

        // For => "Fedex Stand. Overnight (Free)"
        if ( isset( $rates['free_shipping:21'] ) )
        {
             unset( $rates['free_shipping:18'] ); // remove: Fedex Stand 2 days (Free)
             unset( $rates['free_shipping:14'] ); // remove: Fedex Ground (Free)
        }

        // For    => "Fedex Pty. Overnight ()"
        // Or for => "Fedex Pty. Saturday Deliv. ()"
        if ( isset( $rates['flat_rate:25'] ) || isset( $rates['flat_rate:26'] ) )
        {
            unset( $rates['flat_rate:15'] ); // remove: Fedex 2 days ()
            unset( $rates['flat_rate:22'] ); // remove: Fedex 2 days AM (
            unset( $rates['flat_rate:16'] ); // remove: Fedex Stand Overnight ()
            unset( $rates['flat_rate:23'] ); // remove: Fedex Stand Overnight ()
            unset( $rates['flat_rate:24'] ); // remove: Fedex Pty. Overnight ()
            unset( $rates['flat_rate:9'] );  // remove: USPS Express ()
        }

        ## 2) USPS

        if ( isset( $rates['free_shipping:19'] ) ) // For => "USPS Express (free)"
            unset( $rates['free_shipping:4'] ); // remove: USPS Priority (free)

    }

  return $rates;

}

这段代码应该可以工作……

You will need to refresh shipping cached data: disable, save and enable, save related shipping methods for the current shipping zone, in woocommerce shipping settings.

具有多种运费选项和价格的分层运输

Tiered Shipping with multiple Shipping rates options and prices

php

wordpress

woocommerce

checkout

shipping