Question

我有点冒险进入这个未知领域。有没有办法查询所有WooCommerce订单（来自所有用户）？并将其显示在表格中，类似于管理员订单页面中的方式？我试着研究Admin'Orders'页面是如何工作的，但实际上非常不成功。任何帮助都将非常感谢！

Answer 1

我认为一个好的开始应该是使用以下args构建WP_query：

$args = array(              
    'post_type'      => 'shop_order',
    'post_status'    => 'publish',
    'posts_per_page' => -1,
    'tax_query'      => array(                          
        array(                              
            'taxonomy' => 'shop_order_status',                                          'field' => 'slug',                           
            'terms'    => array('processing')                           
        )                     
    )           
);

Answer 2

这是我如何开始的。但是，我现在对$result = mysqli_query($connection, $query); echo " <table >"; $row = mysqli_fetch_assoc($result); echo "<tr>"; foreach($row as $key => $val) echo"<th>$key</th> "; echo "</tr>"; $result = mysqli_query($connection, $query); echo"<tr>"; while($row = mysqli_fetch_assoc($result)) { foreach($row as $key => $val) { echo "<td>$val</td>"; } echo "</tr>"; } echo "</table>";的理解还不够深入。

这需要在插件中：

WP_List_Table

然后在插件根目录中的另一个名为function orders_redux_menu(){ if ( current_user_can( 'manage_woocommerce' ) ) { add_submenu_page( 'woocommerce', __( 'Orders Part Deux', 'your-plugin-textdomain' ), __( 'Orders Part Deux', 'your-plugin-textdomain' ) , 'manage_woocommerce', 'wc-orders-redux', 'orders_redux_page' ); } } add_action( 'admin_menu', 'orders_redux_menu', 15 ); function orders_redux_page() { if ( ! class_exists( 'WP_Posts_List_Table' ) ) { require_once( ABSPATH . 'wp-admin/includes/class-wp-posts-list-table.php' ); } include_once('orders-table-redux.php'); $new_table = new Orders_Redux_List(); ?> <div class="wrap"> <h2><?php _e( "Orders Redux", "your-plugin-textdomain" );?></h2> <div id="poststuff"> <div id="post-body" class="metabox-holder columns-2"> <div id="post-body-content"> <div class="meta-box-sortables ui-sortable"> <form method="post"> <?php $new_table->prepare_items(); $new_table->display(); ?> </form> </div> </div> </div> <br class="clear"> </div> </div> <?php }

的文件中

orders-table-redux.php

<?php class Orders_Redux_List extends WP_Posts_List_Table { static $post_type = 'shop_order'; /** Class constructor */ public function __construct() { //$screen = convert_to_screen( 'wc-orders-redux' ); parent::__construct( [ 'singular' => __( 'Order Redux', 'sp' ), //singular name of the listed records 'plural' => __( 'Orders Redux', 'sp' ), //plural name of the listed records 'ajax' => false, //should this table support ajax? 'screen' => 'edit-' . self::$post_type // this doesn't do what I'd hoped yet ] ); } }有许多方法可以覆盖以自定义列，结果等。

以下是自定义表格实施的示例教程：https://www.sitepoint.com/using-wp_list_table-to-create-wordpress-admin-tables/

Answer 3

我认为，您希望所有订单列表都包含产品详细信息和客户详细信息等，因此您必须创建自己的自定义查询以使结果显示在报告中。

如下面的查询，我也用于我的项目。

所以它会对你有所帮助。

        SELECT
        p.ID as order_id,
        p.post_date,
        max( CASE WHEN pm.meta_key = '_billing_email' AND p.ID = pm.post_id THEN pm.meta_value END ) as billing_email,
        max( CASE WHEN pm.meta_key = '_billing_first_name' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_first_name,
        max( CASE WHEN pm.meta_key = '_billing_last_name' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_last_name,
        max( CASE WHEN pm.meta_key = '_billing_address_1' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_address_1,
        max( CASE WHEN pm.meta_key = '_billing_address_2' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_address_2,
        max( CASE WHEN pm.meta_key = '_billing_city' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_city,
        max( CASE WHEN pm.meta_key = '_billing_state' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_state,
        max( CASE WHEN pm.meta_key = '_billing_postcode' AND p.ID = pm.post_id THEN pm.meta_value END ) as _billing_postcode,
        max( CASE WHEN pm.meta_key = '_shipping_first_name' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_first_name,
        max( CASE WHEN pm.meta_key = '_shipping_last_name' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_last_name,
        max( CASE WHEN pm.meta_key = '_shipping_address_1' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_address_1,
        max( CASE WHEN pm.meta_key = '_shipping_address_2' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_address_2,
        max( CASE WHEN pm.meta_key = '_shipping_city' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_city,
        max( CASE WHEN pm.meta_key = '_shipping_state' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_state,
        max( CASE WHEN pm.meta_key = '_shipping_postcode' AND p.ID = pm.post_id THEN pm.meta_value END ) as _shipping_postcode,
        max( CASE WHEN pm.meta_key = '_order_total' AND p.ID = pm.post_id THEN pm.meta_value END ) as order_total,
        max( CASE WHEN pm.meta_key = '_order_tax' AND p.ID = pm.post_id THEN pm.meta_value END ) as order_tax,
        max( CASE WHEN pm.meta_key = '_paid_date' AND p.ID = pm.post_id THEN pm.meta_value END ) as paid_date,
        ( SELECT GROUP_CONCAT( order_item_name separator '|' ) FROM wp_woocommerce_order_items WHERE order_id = p.ID ) as order_items
    FROM
        wp_posts p 
        JOIN wp_postmeta pm on p.ID = pm.post_id
        JOIN wp_woocommerce_order_items oi on p.ID = oi.order_id
    WHERE
        post_type = 'shop_order' AND            
        post_status = 'wc-completed'
    GROUP BY
        p.ID

打印所有WooCommerce订单（适用于管理员用户）

3 个答案: