Wordpress:从wp_query构建ID数组


Wordpress: Build array of ids from wp_query

我试图在循环运行后捕获wp_query中所有可用的id并将它们放入数组中。我将在后面的函数中使用这些 ID。

我试过这个,但有更好的方法吗?

        $temp = array();
    while ( $wp_query->have_posts() ) : $wp_query->the_post();
        $temp[] = $wp_query->post->ID ;
    endwhile;
    print_r($temp);

并得到这个:

阵列 ( [0

] => 7050 [1] => 8227 [2] => 8206 [3] => 8202 [4] => 8200 [5] => 8190 [6] => 8180 [7] => 8174 [8] => 8172 [9] => 8168 [10] => 8162 [11] => 8150 [12] => 8144 [13] => 8138 [14] => 8132 [15] => 8134 [16] => 8130 [17] => 8126 [18] => 8128 [19] => 8124 )

使用

get_the_ID()

的内嵌

the_ID() ;

试试这个

$temp = array();
while ( $wp_query->have_posts() ) : $wp_query->the_post();
    $temp[] = get_the_ID() ;
endwhile;
print_r($temp);