我创建名为“project”的自定义帖子类型。

project的自定义分类法命名为“project\\u cat”。

所以我的问题是，如果我创建一个“苹果”分类法，那么URL将是http://localhost/project_cat/apple.

如何显示属于“apple”分类法的帖子？

// Custom post type project
    function ateam_project_post_types(){

        $labels = array(
          \'name\'              => \'全部的專案\',
          \'add_new\'           => \'新增任務\',
          \'add_new_item\'      => \'新增任務\',
          \'edit_item\'         => \'編輯專案\',
          \'all_items\'         => \'全部任務\',
          \'view_item\'         => \'查看專案\',
          \'search_items\'      => \'搜尋任務\',
          \'not_found\'         => \'沒有相關專案\',
          \'not_found_in_trash\'=> \'垃圾桶裡並沒有相關專案\',
          \'menu_name\'         => \'專案管理系統\'
        );

        $args = array(
          \'supports\'          => array(\'title\',\'editor\'),
          \'rewrite\'           => array(\'slug\' => \'project\'),
          \'public\'            => true,
          \'has_archive\'       => true,
          \'hierarchical\'      => false,
          \'menu_icon\'         => \'dashicons-text-page\',
          \'menu_position\'     => 1,
          \'labels\'            => $labels
        );

        register_post_type(\'project\',$args);

      }
      add_action(\'init\',\'ateam_project_post_types\');


    // custom taxonomy of project
    function reg_cat() {

        $labels = array(
          \'search_items\' =>\'搜尋專案\',
          \'all_items\'    =>\'所有專案\',
          \'add_new_item\' =>\'新增專案\',
          \'menu_name\'    =>\'全部專案\'
        );

        $args = array(
          \'labels\'      => $labels,
          \'hierarchical\'=> true,
          \'show_admin_column\' => true,
          \'rewrite\'     => array(\'slug\' => \'project_cat\')
        );

        register_taxonomy( \'project_cat\',array(\'project\'),$args);

      }
      add_action(\'init\', \'reg_cat\');