自最新wp发布以来，有一个“tax\\u query”参数可用：

global $query_string;
$args[\'tax_query\'] = array(
    array(
         \'taxonomy\' => \'status\'
        ,\'terms\'    => array( \'available\', \'pending\' ) // change to "sold" for 2nd query
        ,\'field\'    => \'slug\'
    ),
);
$args[\'post_type\'] = \'listing\';
parse_str( $query_string, $args );

$avail_n_pend = query_posts( $args );

if ( $avail_n_pend->have_posts() ) : 
    while ( $avail_n_pend->have_posts() ) : 
    $avail_n_pend->the_post();
    // show result
    the_title();
    endwhile; 
endif;

// use this for testing:
/*
echo \'<pre>\'; 
    print_r($GLOBALS[\'wp_query\']->tax_query); 
echo \'</pre>\';
*/

// rewind for second query
rewind_posts();

// second_query
$args[\'tax_query\'] = array(
    array(
         \'taxonomy\' => \'status\'
        ,\'terms\'    => array( \'sold\' )
        ,\'field\'    => \'slug\'
    ),
);
parse_str( $query_string, $args );

$sold = query_posts( $args );

if ( $sold->have_posts() ) : 
    while ( $sold->have_posts() ) : 
    $sold->the_post();
    // show result
    the_title();
    endwhile; 
endif;