public function removeAction() { if (!$this->user) { $this->flashJson(403); return; } $commentId = intval($this->request->getPost('comment_id')); if ($commentId < 1) { $this->flashJson(500, array(), "非法请求"); return; } $commentModel = CommentModel::findFirst($commentId); if (empty($commentModel)) { $this->flashJson(500, array(), "该评论不存"); return; } if ($this->user->id != $commentModel->user_id) { $this->flashJson(500, array(), "您没有权限删除别人的评论"); return; } $this->flashJson(200); return; }