仅显示一个类别的 wordpress 帖子

Show wordpress posts from one category only

我正在尝试将特定类别的帖子显示到显示缩略图然后链接到完整帖子的页面。这将是一个案例研究部分。

我显示了链接并引导我完成,但是它显示所有帖子而不是我想要的特定类别。

有什么想法吗?我不熟悉 PHP 并且只是使用 wordpress

声明

我的代码:

<?php // PAGE LINK/TITLE

if (is_page()) {
  $cat=get_cat_ID($post->post_title); //use page title to get a category ID
  $posts = get_posts ("cat=$cat&showposts=10");
  if ($posts) {
    foreach ($posts as $post):
      setup_postdata($post); 

 if ( has_post_thumbnail() ) { // PULLS IN IMAGE check if the post has a Post Thumbnail assigned to it.
    the_post_thumbnail();
} 

?>

<h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>

<?php //PULLS IN EXCERPT
$my_excerpt = get_the_excerpt();
if ( '' != $my_excerpt ) {
    // Some string manipulation performed
}
echo $my_excerpt; // Outputs the processed value to the page

?>

<?php endforeach;
  }
}
?>

<?php 
 $catPost = get_posts(get_cat_ID("NameOfTheCategory")); //change this
   foreach ($catPost as $post) : setup_postdata($post); ?>
       <div>
             <h2><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h2> 
             <p><?php the_content(); ?></p>
       </div>
<?php  endforeach;?>

没有设置具体的类别,只显示要显示的帖子数量,在本例中为 10。

 <?php // PAGE LINK/TITLE


if (is_page()) {
  $cat=get_cat_ID($post->post_title); //use page title to get a category ID

  $posts = get_posts ("category_name=service&posts_per_page=10"); //CHANGE CODE AND ADD THIS LINE***************************

  if ($posts) {
    foreach ($posts as $post):
      setup_postdata($post); 

                  if ( has_post_thumbnail() ) { // PULLS IN IMAGE check if the post has a Post Thumbnail assigned to it.
    the_post_thumbnail();
} 


    ?>

这会设置特定的类别和帖子数量(使用类别 slug 将其拉入)

category_name=服务&posts_per_page=10