WooCommerce 管理员报告：根据日期范围获取自定义产品报告

Question

我需要根据数据范围获取每个产品的销售报告。这意味着我将输入产品 ID（或多个 ID）以及开始日期和结束日期，该函数将 return 我在此（开始日期和结束日期）时间段内销售该产品的数量。所以我尝试使用 WC_Admin_Report and WC_Report_Sales_By_Product。我试过的代码是-

function the_dramatist_get_report(){

    include_once( WP_PLUGIN_DIR . '/woocommerce/includes/admin/reports/class-wc-admin-report.php');
    include_once( WP_PLUGIN_DIR . '/woocommerce/includes/admin/reports/class-wc-report-sales-by-product.php');

    $reports = new WC_Report_Sales_By_Product();
    $reports->start_date = strtotime('2016-11-11');
    $reports->end_date = strtotime('2016-11-22');

    $reports->product_ids = 15;

    $total_items = absint( $reports->get_order_report_data( array(
        'data' => array(
            '_qty' => array(
                'type'            => 'order_item_meta',
                'order_item_type' => 'line_item',
                'function'        => 'SUM',
                'name'            => 'order_item_count'
            )
        ),
        'where_meta' => array(
            'relation' => 'OR',
            array(
                'type'       => 'order_item_meta',
                'meta_key'   => array( '_product_id', '_variation_id' ),
                'meta_value' => $reports->product_ids,
                'operator'   => 'IN'
            )
        ),
        'query_type'   => 'get_var',
        'filter_range' => true
    ) ) );
    return $total_items;
}

但是上面的代码是 returning 0，而我已经测试过它应该是 1。所以如果你能帮我解决这个问题会更好。

If you have any other idea to get this task done, feel free to share.

Answer 1

WooCommerce Order in WordPress are treated as Post. So Order Date is stored in wp_posts.post_date with wp_posts.post_type = shop_order.

因此，首先获取特定日期范围内的所有订单，然后检查这些订单中的 product_id from 订单项。

代码如下：

function getproductReportbyDateRange($start_date, $end_date, $product_ids = [])
{
    $totalProduct = [];
    foreach ($product_ids as $product_id)
    {
        $totalProduct[$product_id] = 0;
    }
    unset($product_id);
    $args = array(
        'post_type' => 'shop_order', //WooCommerce Order Status.
        'post_status' => array('wc-completed'), //list of WooCommerce order status.
        'posts_per_page' => -1,
        'date_query' => array(
            array(
                'after' => $start_date,
                'before' => $end_date,
                'inclusive' => true,
            ),
        ),
    );
    $query = new WP_Query($args);
    //print_r($query->posts);
    //die;
    if (isset($query->posts))
    {
        foreach ($query->posts as $post)
        {
            $order = new WC_Order($post->ID);
            $items = $order->get_items();
            foreach ($items as $item)
            {
                //$product_name = $item['name'];
                $product_id = $item['product_id'];
                //$product_variation_id = $item['variation_id'];
                if (in_array($product_id, $product_ids))
                {
                    $totalProduct[$product_id] = $totalProduct[$product_id] + $item['qty'];
                }
            }
        }
    }
    return $totalProduct;
}

此代码位于您的活动子主题（或主题）的 function.php 文件或任何插件文件中。

用法

To get the product count for a single product

getproductReportbyDateRange('2016-11-11','2016-11-22',[37]);

To get the product count for a multiple product

getproductReportbyDateRange('2016-11-11','2016-11-22',[37, 53]);

代码已经过测试，功能齐全。

参考：

WC_Order
Get Product id from order id in Woocommerce
Date Parameters
wc_get_order_statuses

Answer 2

在尝试了很多次之后，我没有让 class 实例正常工作。所以我遵循了最古老的 CRUD 技术来解决这个问题（实际上这个 class 也在做），我写了我自己的 SQL 查询。这个WC_Admin_Reportclass也是这样做的。它有点像 WooCommerce 的查询生成器。顺便说一句，下面的 SQL 代码解决了我的问题-

SELECT order_item_meta__product_id.meta_value AS product_id,
       Sum(order_item_meta__qty.meta_value)   AS order_item_count 
FROM   wp_posts AS posts 
       INNER JOIN wp_woocommerce_order_items AS order_items 
               ON posts.id = order_items.order_id 
       INNER JOIN wp_woocommerce_order_itemmeta AS order_item_meta__qty 
               ON ( order_items.order_item_id = 
                    order_item_meta__qty.order_item_id ) 
                  AND ( order_item_meta__qty.meta_key = '_qty' ) 
        INNER JOIN wp_woocommerce_order_itemmeta AS order_item_meta__product_id 
               ON ( order_items.order_item_id = order_item_meta__product_id.order_item_id ) 
                  AND ( order_item_meta__product_id.meta_key = '_product_id' ) 
       INNER JOIN wp_woocommerce_order_itemmeta AS 
                  order_item_meta__product_id_array 
               ON order_items.order_item_id = order_item_meta__product_id_array.order_item_id 
WHERE  posts.post_type IN ( 'shop_order', 'shop_order_refund' ) 
       AND posts.post_status IN ( 'wc-completed', 'wc-processing', 'wc-on-hold' ) 
       AND posts.post_date >= '2016-11-15' 
       AND posts.post_date < '2016-11-24' 
       AND (( order_item_meta__product_id_array.meta_key IN ( '_product_id', '_variation_id' ) 
       AND order_item_meta__product_id_array.meta_value IN ( '15' ) ))
GROUP  BY product_id

希望对你也有帮助。

WooCommerce 管理员报告：根据日期范围获取自定义产品报告

WooCommerce Admin Reports : Get custom product report based on date range

php

mysql

wordpress

woocommerce

hook-woocommerce