你有没有研究过wp_query?

此外，根据类别，这里有一个基本循环：

$args = array(
    \'post_type\' => array(\'post\'),
    \'order\' => \'DESC\',
    \'category_name\' => \'test\',
);

// The Query
$query = new WP_Query( $args );

// The Loop
if ( $query->have_posts() ) {
    while ( $query->have_posts() ) {
        $query->the_post();
            // Your custom code
    }
} else {
    // no posts found
}
/* Restore original Post Data */
wp_reset_postdata();

你需要把猫鼻涕虫换成婴儿健康鼻涕虫。

对于简单博客类别

<?php
    global $post;
    $args = array( \'numberposts\' => 10, \'category_name\' => \'cat-slug\' );
    $posts = get_posts( $args );
    foreach( $posts as $post ){ 
        setup_postdata($post); 
        get_the_title();
        get_the_excerpt();
        get_the_content();
    }
?>

$wp_argu = array(
    \'post_type\' => \'prayer\',
    \'posts_per_page\' => \'-1\',
    \'suppress_filters\' => false,
    \'tax_query\' => array(
        array(
            \'taxonomy\' => \'category\',
            \'field\'    => \'slug\', // id, name
            \'terms\'    => \'bob\',
        ),
    ),
);

$query = new WP_Query( $wp_argu );
while($query->have_posts()){ 
    $query->the_post();
        get_the_title();
        get_the_excerpt();
        get_the_content();
}