这与用户没有正确设置CPT功能访问有关。

我将自定义功能设置为：

          \'capabilities\' => array(
            \'publish_posts\' => \'publish_\' .$this->type,
            \'edit_posts\' => \'edit_\' .$this->type,
            \'edit_others_posts\' => \'edit_others_\' .$this->type,
            \'edit_published_posts\' => \'edit_published_\' .$this->type,
            \'delete_posts\' => \'delete_\' .$this->type,
            \'delete_others_posts\' => \'delete_others_\' .$this->type,
            \'read_private_posts\' => \'read_private_\' .$this->type,
            \'edit_post\' => \'edit_\' .$this->type,
            \'delete_post\' => \'delete_\' .$this->type,
            \'read_post\' => \'read_\' .$this->type
        ),

在代码中，理想情况下，当插件被激活时，我应该有一个为我想要的用户设置功能的代码（这来自我构建的类，options成员有一个具有自定义功能的数组）

    $capabilities = $this->options[\'capabilities\'];
    $admin_role = get_role( \'administrator\' );
    $editor_role = get_role( \'editor\' );
    foreach ( $capabilities as $capabilities => $capability_name ) {
        $admin_role->add_cap( $capability_name );
        // $editor_role->add_cap( $capability_name );
    }

一旦我弄乱了这些设置，修订工作就如预期的那样。