我的解决方案有三个部分。在我的例子中，post类型被调用trainings.

添加\'rewrite\' => array(\'slug\' => \'trainings/%cat%\') 到register_post_type 功能functions.php:

function vx_soon_training_post_link( $post_link, $id = 0 ) {
    $post = get_post( $id );
    if ( is_object( $post ) ) {
        $terms = wp_get_object_terms( $post->ID, \'training_cat\' );
        if ( $terms ) {
            return str_replace( \'%cat%\', $terms[0]->slug, $post_link );
        }
    }

    return $post_link;
}

add_filter( \'post_type_link\', \'vx_soon_training_post_link\', 1, 3 );

function archive_rewrite_rules() {
    add_rewrite_rule(
        \'^training/(.*)/(.*)/?$\',
        \'index.php?post_type=trainings&name=$matches[2]\',
        \'top\'
    );
    //flush_rewrite_rules(); // use only once
}

add_action( \'init\', \'archive_rewrite_rules\' );

找到解决方案了！

要使自定义post类型具有层次结构永久链接，请安装自定义post类型永久链接(https://wordpress.org/plugins/custom-post-type-permalinks/) 插件。

更新注册职位类型。我将帖子类型名称作为帮助中心

function help_centre_post_type(){
    register_post_type(\'helpcentre\', array( 
        \'labels\'            =>  array(
            \'name\'          =>      __(\'Help Center\'),
            \'singular_name\' =>      __(\'Help Center\'),
            \'all_items\'     =>      __(\'View Posts\'),
            \'add_new\'       =>      __(\'New Post\'),
            \'add_new_item\'  =>      __(\'New Help Center\'),
            \'edit_item\'     =>      __(\'Edit Help Center\'),
            \'view_item\'     =>      __(\'View Help Center\'),
            \'search_items\'  =>      __(\'Search Help Center\'),
            \'no_found\'      =>      __(\'No Help Center Post Found\'),
            \'not_found_in_trash\' => __(\'No Help Center Post in Trash\')
                                ),
        \'public\'            =>  true,
        \'publicly_queryable\'=>  true,
        \'show_ui\'           =>  true, 
        \'query_var\'         =>  true,
        \'show_in_nav_menus\' =>  false,
        \'capability_type\'   =>  \'page\',
        \'hierarchical\'      =>  true,
        \'rewrite\'=> [
            \'slug\' => \'help-center\',
            "with_front" => false
        ],
        "cptp_permalink_structure" => "/%help_centre_category%/%post_id%-%postname%/",
        \'menu_position\'     =>  21,
        \'supports\'          =>  array(\'title\',\'editor\', \'thumbnail\'),
        \'has_archive\'       =>  true
    ));
    flush_rewrite_rules();
}
add_action(\'init\', \'help_centre_post_type\');

function themes_taxonomy() {  
    register_taxonomy(  
        \'help_centre_category\',  
        \'helpcentre\',        
        array(
            \'label\' => __( \'Categories\' ),
            \'rewrite\'=> [
                \'slug\' => \'help-center\',
                "with_front" => false
            ],
            "cptp_permalink_structure" => "/%help_centre_category%/",
            \'hierarchical\'               => true,
            \'public\'                     => true,
            \'show_ui\'                    => true,
            \'show_admin_column\'          => true,
            \'show_in_nav_menus\'          => true,
            \'query_var\' => true
        ) 
    );  
}  
add_action( \'init\', \'themes_taxonomy\');

"cptp_permalink_structure" => "/%help_centre_category%/%post_id%-%postname%/",

别忘了冲洗仪表板上的永久链接。

您需要使用register\\u post\\u type函数在下面的一行中更新您已经注册了自定义post类型的位置。

\'rewrite\' => array(\'slug\' => \'courses/%cat%\')

function change_link( $post_link, $id = 0 ) {
    $post = get_post( $id );
    if( $post->post_type == \'courses\' ) 
    {
       if ( is_object( $post ) ) {
          $terms = wp_get_object_terms( $post->ID, array(\'course\') );
          if ( $terms ) {
             return str_replace( \'%cat%\', $terms[0]->slug, $post_link );
         }
      }
    }
    return   $post_link ;
}
add_filter( \'post_type_link\', \'change_link\', 1, 3 );

//load the template on the new generated URL otherwise you will get 404\'s the page

function generated_rewrite_rules() {
   add_rewrite_rule(
       \'^courses/(.*)/(.*)/?$\',
       \'index.php?post_type=courses&name=$matches[2]\',
       \'top\'
   );
}
add_action( \'init\', \'generated_rewrite_rules\' );

它将返回如下URL：

域。com/courses/[课程名称{类别}]/课程名称谢谢！

Yep! 经过大量研究，我得到了插件\'Custom Permalinks\'. 这满足了我的要求-自定义URL，例如。

类别为Post，自定义Post，自定义分类法Custom Post Type - Post:

这对我有用：

\'rewrite\' => array(
        \'slug\' => \'portfolio\',
        \'with_front\' => false,
        \'hierarchical\' => true // to display category/subcategroy
    ),

对于任何对该解决方案感兴趣的人，无需修改原始PHP代码，我强烈推荐该插件Permalink Manager Lite

它有一种可视机制，可以根据“Per马斯tructs”在自定义帖子类型的URL中删除或添加任何您想要的部分：

如果您正在使用get_post_type_archive_link(), 也许你需要删除/%cat%/ 从URL使用post_type_archive_link 滤器

我发现@ChetanVaghela的答案近乎完美；在我的用例中，我还希望能够按此帖子类型查看所有帖子的列表，就像一个典型的归档页面（即/courses/，后面没有任何分类）。我只需添加一条额外的重写规则，如下所示：

function generated_rewrite_rules() {
    add_rewrite_rule(
        \'^courses/(.*)/(.*)/?$\',
        \'index.php?post_type=courses&name=$matches[2]\',
        \'top\'
    );
}