global $wpdb;
$result = $wpdb->get_results( "SELECT * FROM wp_usermeta WHERE meta_key = 'points' AND user_id = '1'");
print_r($result);
これ を読む 。
global $wpdb;
$result = $wpdb->get_results( "SELECT * FROM wp_usermeta WHERE meta_key = 'points' AND user_id = '1'");
print_r($result);
これ を読む 。