从 Woocommerce 中的产品 ID 获取所有订单 ID

Question

如何按产品 ID 获取包含订单 ID 的数组？

我的意思是接收所有展示特定产品的订单。

我知道如何通过 MySQL 执行此操作，但是有没有办法通过 WP_Query 函数执行此操作？

Answer 1

Updates:

2017 - SQL query changed to "SELECT DISTINCT" instead of "SELECT" to avoid duplicated Order IDs in the array (then no need of array_unique() to filter duplicates…).

2019 - Enabled product variation type support in the SQL Query

然后你可以将它嵌入到自定义函数中，以 $product_id 作为参数。
你必须在其中设置，您定位的订单状态。

下面是完成这项工作的函数：

function get_orders_ids_by_product_id( $product_id ) {
    global $wpdb;
    
    // Define HERE the orders status to include in  <==  <==  <==  <==  <==  <==  <==
    $orders_statuses = "'wc-completed', 'wc-processing', 'wc-on-hold'";

    # Get All defined statuses Orders IDs for a defined product ID (or variation ID)
    return $wpdb->get_col( "
        SELECT DISTINCT woi.order_id
        FROM {$wpdb->prefix}woocommerce_order_itemmeta as woim, 
             {$wpdb->prefix}woocommerce_order_items as woi, 
             {$wpdb->prefix}posts as p
        WHERE  woi.order_item_id = woim.order_item_id
        AND woi.order_id = p.ID
        AND p.post_status IN ( $orders_statuses )
        AND woim.meta_key IN ( '_product_id', '_variation_id' )
        AND woim.meta_value LIKE '$product_id'
        ORDER BY woi.order_item_id DESC"
    );
}

此代码在任何 php 文件中。

此代码已经过测试，适用于 WooCommerce 版本 2.5+、2.6+ 和 3+

用法示例：

## This will display all orders containing this product ID in a coma separated string ##

// A defined product ID: 40
$product_id = 40;

// We get all the Orders for the given product ID in an arrray
$orders_ids_array = get_orders_ids_by_product_id( $product_id );

// We display the orders in a coma separated list
echo '<p>' . implode( ', ', $orders_ids_array ) . '</p>';

Answer 2

我想指出，如果订单中有多个项目，上述答案将 return 与 order_id 重复。

例如

如果有一个名为 "apples" 的产品 product_id=>1036

客户将 "apples" 放入购物车 3 次并购买，创建 order_id=>555

如果我查询 product_id->1036，我将得到 array(555,555,555).

可能有一种 SQL 方法可以更快地执行此操作（如果有人能对此进行补充，我将不胜感激），否则我使用了：array_unqiue() 来合并重复项。

function retrieve_orders_ids_from_a_product_id( $product_id )
{
    global $wpdb;

    $table_posts = $wpdb->prefix . "posts";
    $table_items = $wpdb->prefix . "woocommerce_order_items";
    $table_itemmeta = $wpdb->prefix . "woocommerce_order_itemmeta";

    // Define HERE the orders status to include in  <==  <==  <==  <==  <==  <==  <==
    $orders_statuses = "'wc-completed', 'wc-processing', 'wc-on-hold'";

    # Requesting All defined statuses Orders IDs for a defined product ID
    $orders_ids = $wpdb->get_col( "
        SELECT $table_items.order_id
        FROM $table_itemmeta, $table_items, $table_posts
        WHERE  $table_items.order_item_id = $table_itemmeta.order_item_id
        AND $table_items.order_id = $table_posts.ID
        AND $table_posts.post_status IN ( $orders_statuses )
        AND $table_itemmeta.meta_key LIKE '_product_id'
        AND $table_itemmeta.meta_value LIKE '$product_id'
        ORDER BY $table_items.order_item_id DESC"
    );
    // return an array of Orders IDs for the given product ID
    $orders_ids = array_unique($orders_ids);
    return $orders_ids;
}

Answer 3

修改函数以获取特定用户产品 ID

function retrieve_orders_ids_from_a_product_id( $product_id,$user_id )
{
    global $wpdb;

    $table_posts = $wpdb->prefix . "posts";
    $table_postmeta = $wpdb->prefix . "postmeta";
    $table_items = $wpdb->prefix . "woocommerce_order_items";
    $table_itemmeta = $wpdb->prefix . "woocommerce_order_itemmeta";

    // Define HERE the orders status to include in  <==  <==  <==  <==  <==  <==  <==
    $orders_statuses = "'wc-completed', 'wc-processing', 'wc-on-hold'";

    # Requesting All defined statuses Orders IDs for a defined product ID
    $orders_ids = $wpdb->get_col( "
        SELECT DISTINCT $table_items.order_id
        FROM $table_itemmeta, $table_items, $table_posts , $table_postmeta
        WHERE  $table_items.order_item_id = $table_itemmeta.order_item_id
        AND $table_items.order_id = $table_posts.ID
        AND $table_posts.post_status IN ( $orders_statuses )
        AND $table_postmeta.meta_key LIKE '_customer_user'
        AND $table_postmeta.meta_value LIKE  '$user_id '
        AND $table_itemmeta.meta_key LIKE '_product_id'
        AND $table_itemmeta.meta_value LIKE '$product_id'
        ORDER BY $table_items.order_item_id DESC"
    );
    // return an array of Orders IDs for the given product ID
    return $orders_ids;
}

使用示例

## This will display all orders containing this product ID in a coma separated string ##

// A defined product ID: 40
$product_id = 40;

// Current User
$current_user = wp_get_current_user();

// We get all the Orders for the given product ID of current user in an arrray
$orders_ids_array = retrieve_orders_ids_from_a_product_id( $product_id, $current_user->ID );

// We display the orders in a coma separated list
echo '<p>' . implode( ', ', $orders_ids_array ) . '</p>';

Answer 4

如果您希望您的代码在以后的WC 更新中工作，最好使用WC 提供的函数从DB 中获取详细信息，因为WC 经常更改DB 结构。我会尝试类似的东西：

function get_orders_id_from_product_id($product_id, $args = array() ) {
  //first get all the order ids
  $query = new WC_Order_Query( $args );
  $order_ids = $query->get_orders();
  //iterate through order
  $filtered_order_ids = array();
  foreach ($order_ids as $order_id) {
    $order = wc_get_order($order_id);
    $order_items = $order->get_items();
    //iterate through an order's items
    foreach ($order_items as $item) {
      //if one item has the product id, add it to the array and exit the loop
      if ($item->get_product_id() == $product_id) {
        array_push($filtered_order_ids, $order_id);
        break;
      }
    }
  }
  return $filtered_order_ids;
}

用法示例：

$product_id = '2094';
// NOTE: With 'limit' => 10 you only search in the last 10 orders
$args = array(
    'limit' => 10,
    'orderby' => 'date',
    'order' => 'DESC',
    'return' => 'ids',
);

$filtered_order_ids = get_orders_id_from_product_id($product_id, $args);

print_r($filtered_order_ids);

从 Woocommerce 中的产品 ID 获取所有订单 ID

Get all Orders IDs from a product ID in Woocommerce

php

wordpress

product

orders

woocommerce