Question

我需要在安装了WooCommerce的情况下查询WordPress数据库，以查找在过去5天内完成订单的所有用户。我需要运行原始的MySql - 我没有选择使用WP或WooCom API。

到目前为止我已经

了

SELECT wp_users.user_login as "users::username",
       wp_users.user_email as "users::email"
  FROM wp_users
 WHERE (UNIX_TIMESTAMP(STR_TO_DATE(date_format(DATE_SUB(NOW(),
                                                        INTERVAL 5 DAY),
                                               '%d-%m-%Y'),
                                   '%d-%m-%Y')) <
       UNIX_TIMESTAMP(STR_TO_DATE(date_format((SELECT wp_posts.post_date
                                                 FROM wp_posts
                                                 JOIN wp_postmeta
                                                   ON wp_postmeta.post_id     =
                                                      wp_posts.ID
                                                  AND     wp_postmeta.meta_key =
                                                      '_customer_id'
                                                WHERE wp_posts.post_type     =
                                                      'shop_order'
                                                  AND     wp_postmeta.meta_value =
                                                      wp_users.ID
                                                ORDER BY     wp_posts.post_date DESC LIMIT 1),
                                               '%d-%m-%Y'),
                                   '%d-%m-%Y')));

它返回0结果，应该有2.显然我的查询有些不对劲。有什么想法吗？

Answer 1

_customer_id应为_customer_user

如何选择订单$ x天前的用户

1 个答案: