我已经创建了这样的自定义帖子类型，
add_action( 'init', 'used_cars_cpt' );
function used_cars_cpt（）{
register_post_type('used-cars', [
'labels' => [
'name' => 'Used Cars',
'singular_name' => 'Used Car',
],
'rewrite' => array('slug' => 'cars'),
'description' => '',
'public' => true,
'menu_position' => 20,
'supports' => ['custom-fields']
]);
}
我可以使用这种帖子类型创建帖子，但是当我尝试查看该帖子时，我得到一个404，这是我唯一可以查看的帖子，是当我使用普通的永久链接但我想使用{{1} }。任何人都可以指出为什么我的固定链接上的帖子类型为404ing？
我尝试刷新永久链接。
答案 0 :(得分：0)
使用此代码
/*
* Creating a function to create our CPT
*/
function custom_post_type() {
// Set UI labels for Custom Post Type
$labels = array(
'name' => 'Used Cars',
'singular_name' => 'Used Cars',
'menu_name' => 'Used Cars',
'parent_item_colon' => __( 'Parent Used Cars', 'twentythirteen' ),
'all_items' => __( 'All Used Cars', 'twentythirteen' ),
'view_item' => __( 'View Used Cars', 'twentythirteen' ),
'add_new_item' => __( 'Add New Used Cars', 'twentythirteen' ),
'add_new' => __( 'Add New', 'twentythirteen' ),
'edit_item' => __( 'Edit Used Cars', 'twentythirteen' ),
'update_item' => __( 'Update Used Cars', 'twentythirteen' ),
'search_items' => __( 'Search Used Cars', 'twentythirteen' ),
'not_found' => __( 'Not Found', 'twentythirteen' ),
'not_found_in_trash' => __( 'Not found in Trash', 'twentythirteen' ),
);
// Set other options for Custom Post Type
$args = array(
'label' => __( 'Used Cars', 'twentythirteen' ),
'description' => __( 'Used Cars desc', 'twentythirteen' ),
'labels' => $labels,
// Features this CPT supports in Post Editor
'supports' => array( 'title', 'editor', 'excerpt', 'author', 'thumbnail', 'comments', 'revisions', 'custom-fields', ),
/* A hierarchical CPT is like Pages and can have
* Parent and child items. A non-hierarchical CPT
* is like Posts.
*/
'hierarchical' => false,
'public' => true,
'show_ui' => true,
'show_in_menu' => true,
'show_in_nav_menus' => true,
'show_in_admin_bar' => true,
'menu_position' => 5,
'can_export' => true,
'has_archive' => true,
'exclude_from_search' => false,
'publicly_queryable' => true,
'capability_type' => 'page',
);
// Registering your Custom Post Type
register_post_type( 'cars', $args );
}
/* Hook into the 'init' action so that the function
* Containing our post type registration is not
* unnecessarily executed.
*/
add_action( 'init', 'custom_post_type', 0 );
您必须在更改代码后更新永久链接。
更多信息，here
答案 1 :(得分：0)
Please use this:
<?php
function cars() {
register_post_type('cars',
array(
'labels' => array(
'name' => __('Cars', 'domain_name'),
'singular_name' => __('Car', 'domain_name'),
'all_items' => __('All Cars CPTs', 'domain_name'),
'add_new' => __('Add New Car', 'domain_name'),
'add_new_item' => __('Add New Car', 'domain_name'),
'edit' => __('Edit', 'domain_name'),
'edit_item' => __('Edit Car', 'domain_name'),
'new_item' => __('New Car', 'domain_name'),
'view_item' => __('View Car', 'domain_name'),
'search_items' => __('Search Car', 'domain_name'),
'not_found' => __('No Car found. Add some and they\'ll appear here!', 'domain_name'),
'not_found_in_trash' => __('Deleted Cars will appear here.', 'domain_name'),
'parent_item_colon' => ''
),
'description' => __('cars', 'domain_name'),
'public' => true,
'publicly_queryable' => true,
'exclude_from_search' => false,
'show_ui' => true,
'query_var' => true,
'menu_position' => 8,
'menu_icon' => 'dashicons-media-default',
'rewrite' => array(
'slug' => 'cars',
'with_front' => false
),
'has_archive' => 'cars',
'capability_type' => 'post',
'hierarchical' => false,
'supports' => array(
'title',
'editor',
'author',
'page-attributes',
'thumbnail',
'excerpt',
'trackbacks',
'custom-fields',
'comments',
'revisions',
'sticky'
)
)
);
register_taxonomy_for_object_type('cars-category', 'cars');
register_taxonomy_for_object_type('cars-tag', 'cars');
}
add_action('init', 'cars');
register_taxonomy( 'cars-category',
array('cars'),
array(
'hierarchical' => true,
'labels' => array(
'name' => __('Categories', 'domain_name'),
'singular_name' => __('Category', 'domain_name'),
'search_items' => __('Search Categories', 'domain_name'),
'all_items' => __('All Categories', 'domain_name'),
'parent_item' => __('Parent Category', 'domain_name'),
'parent_item_colon' => __('Parent Category:', 'domain_name'),
'edit_item' => __('Edit Category', 'domain_name'),
'update_item' => __('Update Category', 'domain_name'),
'add_new_item' => __('Add New Category', 'domain_name'),
'new_item_name' => __('New Category Name', 'domain_name')
),
'show_admin_column' => true,
'show_ui' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'cars-categories' ),
)
);
register_taxonomy('cars-tag',
array('cars'),
array(
'hierarchical' => false,
'labels' => array(
'name' => __('Tags', 'domain_name'),
'singular_name' => __('Tag', 'domain_name'),
'search_items' => __('Search Tags', 'domain_name'),
'all_items' => __('All Tags', 'domain_name'),
'parent_item' => __('Parent Tag', 'domain_name'),
'parent_item_colon' => __('Parent Tag:', 'domain_name'),
'edit_item' => __('Edit Tag', 'domain_name'),
'update_item' => __('Update Tag', 'domain_name'),
'add_new_item' => __('Add New Tag', 'domain_name'),
'new_item_name' => __('New Tag Name', 'domain_name')
),
'show_admin_column' => true,
'show_ui' => true,
'query_var' => true,
)
);
?>
别忘了再次保存永久链接。
答案 2 :(得分：0)
这将起作用。并且还可以尝试通过更改设置中的固定链接
function used_cars_cpt() {
$args = array(
'labels' => [
'name' => 'Used Cars',
'singular_name' => 'Used Car',
],
'rewrite' => array('slug' => 'cars'),
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'description' => '',
'public' => true,
'capability_type' => 'post',
'menu_position' => 20,
'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments' ),
);
register_post_type( 'used-cars', $args );
}
add_action( 'init', 'used_cars_cpt' );
答案 3 :(得分：0)
只需转到设置->永久链接 如果尚未设置，则选择发布名称选项，如果已经将其设置为该选项，则在两种情况下均单击保存按钮。 它将再次更新您的htaccess，并且永久链接将起作用。