/**
* 草稿箱列表
* @param string $post_type
* @param string $post_status
* @param string $order
* @param string $keyword
*/
public function draft($post_type = "all", $post_status = 'draft', $order = 'post_date desc', $keyword = '')
{
$PostsLogic = new PostsLogic();
$PostsLogic->emptyPostDraft($post_status);
$this->index($post_type, $post_status, $order, $keyword, 'draft', "草稿箱");
die;
}