基于重量的特定城市的woocommerce运输方式

Question

如何根据具体城市的重量制定运输方式？

例如，我想以每公斤 1 美元的价格收取城市“A”的邮资。

这是我制作的插件代码：

public function calculate_shipping( $package ) {
    $rate = array(
        'id' => $this->id,
        'label' => $this->title,
        'cost' => '10.99',
        'calc_tax' => 'per_item'
    );

    // Register the rate
    $this->add_rate( $rate );
}

完整代码：

<?php
/*
Plugin Name: Trucking shipping
Plugin URI: http://abdhannan.com
Description: Trucking shipping dengan JNE dsb
Version: 1.0.0
Author: Abd Hannan
Author URI: http://abdhannan.com
*/

/**
 * Check if WooCommerce is active
 */
if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {

    function trucking_shipping_init() {
        if ( ! class_exists( 'WC_Your_Shipping_Method' ) ) {
            class WC_trucking_shipping_Method extends WC_Shipping_Method {
                /**
                 * Constructor for your shipping class
                 *
                 * @access public
                 * @return void
                 */
                public function __construct() {
                    $this->id                 = 'trucking_shipping_method'; // Id for your shipping method. Should be uunique.
                    $this->method_title       = __( 'JNE TRUCKING' );  // Title shown in admin
                    $this->method_description = __( 'Pengiriman dengan truck JNE' ); // Description shown in admin

                    $this->enabled            = "yes"; // This can be added as an setting but for this example its forced enabled
                    $this->title              = "JNE TRUCKING"; // This can be added as an setting but for this example its forced.

                    $this->init();
                }

                /**
                 * Init your settings
                 *
                 * @access public
                 * @return void
                 */
                function init() {
                    // Load the settings API
                    $this->init_form_fields(); // This is part of the settings API. Override the method to add your own settings
                    $this->init_settings(); // This is part of the settings API. Loads settings you previously init.

                    // Save settings in admin if you have any defined
                    add_action( 'woocommerce_update_options_shipping_' . $this->id, array( $this, 'process_admin_options' ) );
                }

                /**
                 * calculate_shipping function.
                 *
                 * @access public
                 * @param mixed $package
                 * @return void
                 */
                public function calculate_shipping( $package ) {
                    $rate = array(
                        'id' => $this->id,
                        'label' => $this->title,
                        'cost' => '10.99',
                        'calc_tax' => 'per_item'
                    );

                    // Register the rate
                    $this->add_rate( $rate );
                }
            }
        }
    }

    add_action( 'woocommerce_shipping_init', 'trucking_shipping_init' );

    function add_trucking_shipping_method( $methods ) {
        $methods['trucking_shipping_method'] = 'WC_trucking_shipping_Method';
        return $methods;
    }

    add_filter( 'woocommerce_shipping_methods', 'add_trucking_shipping_method' );
}

问题出在calculate_shipping，不知道怎么办。

Answer 1

这不是一个真正的代码问题，而是一个“我如何使用 WooCommerce”的问题。您正在寻找的是 Automattic 故意从 WooCommerce 中删除的功能，以便他们可以收取费用，请查看 here 插件。

如果您节俭并将您的产品重量减少到特定的一组，那么您真正需要的是分配到邮政编码定义的运输区域的统一费率运输，混合运输类别并且无需编程。

柯达