我可以用另一双眼睛看这个。。。我上次创建Wordpress主题已经有一段时间了。我搞不清楚我到底做错了什么。

我创建了一个自定义帖子类型（日志），并在自定义模板上设置了一个循环，我在主页上设置了该模板<然后我有一个日记账。单个帖子类型的php模板<在我的主页模板中，期刊CPT帖子显示得很好，url/permalink在检查时看起来是正确的。然而，当我点击其中任何一个（目前我有三个）时，它们都会显示最新帖子的内容。url栏中的url/permalink也显示正确，但内容错误。下面是一些代码：这是主页模板上的循环：

<div class="post-slider">
                        <?php $args = array(\'post_type\' => \'journal\', 
                        \'posts_per_page\' => -1,
                        \'post_status\' => \'publish\',
                        \'orderby\' => \'date\',
                        \'order\' => \'DESC\'); 
                                $loop = new WP_Query($args); 
                             if ( $loop->have_posts() ) : 
                                while ( $loop->have_posts() ) : 
                                    $loop->the_post(); ?>

                <div class="post-card">
                    <div class="post-card-inner">
                        <?php if ( has_post_thumbnail() ) {the_post_thumbnail();} ?>
                                    <a href="<?php the_permalink(); ?>" 
                                    rel="bookmark" 
                                    title="Permanent Link to <?php the_title_attribute(); ?>">

                                        <p><?php the_title(); ?></p>
                                    </a>
                    </div>

                </div>

                        <?php

                            // End the loop.
                            endwhile;
                             else: 
                        ?>
                                    <h1>No posts here!</h1>
                        <?php endif; 
                         wp_reset_postdata(); ?>
            </div>

 <?php $args = array(\'post_type\' => \'journal\', 
            \'showposts\' => 1,
            \'post_status\' => \'publish\',
            \'orderby\' => \'date\',
            \'order\' => \'DESC\'); 
             $loop = new WP_Query($args); 
             if ( $loop->have_posts() ) : while ( $loop->have_posts() ) : $loop->the_post(); ?>

                <?php get_template_part( \'content\', get_post_format() ); ?>

                <!--- Add authorname taxonomy -->
                <?php the_terms( $post->ID, \'authorname\', \'Author: \', \', \', \' \' ); ?>


                <hr/>
                <nav class="nav-single">
                    <h3 class="assistive-text"><?php _e( \'Post navigation\', \'twentytwelve\' ); ?></h3>
                    <span class="nav-previous"><?php previous_post_link( \'%link\', \'<span class="meta-nav">\' . _x( \'&larr;\', \'Previous post link\', \'twentytwelve\' ) . \'</span> %title\' ); ?></span>
                    <span class="nav-next"><?php next_post_link( \'%link\', \'%title <span class="meta-nav">\' . _x( \'&rarr;\', \'Next post link\', \'twentytwelve\' ) . \'</span>\' ); ?></span>
                </nav><!-- .nav-single -->

                <?php comments_template( \'\', true ); ?>

            <?php endwhile; endif;  wp_reset_postdata();// end of the loop. ?>

/*
** Journal Entry
**
*/

function journal_entry() { 
    // creating (registering) the custom type 
    register_post_type( \'journal\',
            array(
                \'labels\' => array(
                    \'name\' => __( \'Journal Entry\' ),
                    \'singular_name\' => __( \'Journal Entry\' ),
                    \'add_new\' => __( \'Add New Journal Entry\' ),
                    \'add_new_item\' => __( \'Add New Journal Entry\' ),
                    \'edit_item\' => __( \'Edit Journal Entry\' ),
                    \'new_item\' => __( \'Add New Journal Entry\' ),
                    \'view_item\' => __( \'View Journal Entry\' ),
                    \'search_items\' => __( \'Search Journal Entry\' ),
                    \'not_found\' => __( \'No Journal Entry found\' ),
                    \'not_found_in_trash\' => __( \'No Journal Entry found in trash\' ),
                    \'menu_name\' => _x( \'Journal Entry\', \'journal\' ),
                ),
                //\'taxonomies\' => array(\'category\'),
                \'public\' => true,
                \'exclude_from_search\' => false,
                \'publicly_queryable\'  => true,
                \'supports\' => array( \'title\', \'editor\', \'thumbnail\', \'custom-fields\' ),
                \'capability_type\' => \'post\',
                \'rewrite\' => array("slug" => "journal"), // Permalinks format
                \'has_archive\' => true,
                \'query_var\' => true,
                \'menu_position\' => 5,
                \'menu_icon\' => \'dashicons-book-alt\', /* the icon for the custom post type menu */
                //\'register_meta_box_cb\' => \'add_team_members_metaboxes\'
                //\'yarpp_support\' => true
            )
        ); /* end of register post type */

    /* this adds your post categories to your custom post type */
    //register_taxonomy_for_object_type( \'category\', \'stories\' );
    /* this adds your post tags to your custom post type */
    //register_taxonomy_for_object_type( \'post_tag\', \'custom_post_faq\' );

}

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



function journal_taxonomy() {  
    register_taxonomy(  
        \'journal_categories\',  //The name of the taxonomy. Name should be in slug form (must not contain capital letters or spaces). 
        \'journal\',        //post type name
        array(  
            \'hierarchical\' => true,  
            \'label\' => \'Custom Categories\',  //Display name
            \'query_var\' => true,
            \'rewrite\' => array(
                \'slug\' => \'journal-categories\', // This controls the base slug that will display before each term
                \'with_front\' => false // Don\'t display the category base before 
            )
        )  
    );  
} 

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