function custom_rewrite_rules() {
add_rewrite_rule( \'^product_brand/([^/]+)/page/([0-9]{1,})/?\', \'index.php?product_brand=$matches[1]&page=$matches[2]\', \'top\' );
add_rewrite_rule( \'^product_brand/([^/]+)/([^/]+)/page/([0-9]{1,})/?\', \'index.php?product_brand=$matches[1]&product_cat=$matches[2]&page=$matches[3]\', \'top\' );
add_rewrite_rule(\'^product_brand/([^/]+)/([^/]+)?\', \'index.php?product_brand=$matches[1]&product_cat=$matches[2]\', \'top\');
add_filter( \'query_vars\', function( $vars ){
$vars[] = \'product_brand\';
$vars[] = \'product_cat\';
return $vars;
} );
}
add_action(\'init\', \'custom_rewrite_rules\');
和分页
add_action( \'pre_get_posts\', function() {
$page = get_query_var(\'page\');
$query->set( \'paged\', $page );
return $query;
} );
