/**
  * 删除帖子回复
  */
 public function delPostReply()
 {
     $ReplyId = I('post.replyId', 0, 'intval');
     $this->requireLogin();
     $this->checkAuth(null, get_reply_admin($ReplyId), '您无删除权限');
     $res = M('GroupPostReply')->delPostReply($ReplyId);
     if ($res) {
         $this->success('删除成功');
     } else {
         $this->error('删除失败');
     }
 }
 public function editReply()
 {
     $aReplyId = I('reply_id', 0, 'intval');
     $this->requireLogin();
     $this->checkAuth(null, get_reply_admin($aReplyId));
     if (IS_POST) {
         $this->checkActionLimit('edit_group_reply', 'GroupPostReply', $aReplyId, is_login(), true);
         $aContent = I('post.content', '', 'filter_content');
         $groipReplyModel = D('GroupPostReply');
         $post = $groipReplyModel->getReply($aReplyId);
         $data['id'] = $aReplyId;
         $data['content'] = $aContent;
         $data['update_time'] = time();
         $res = $groipReplyModel->editReply($data);
         if ($res) {
             $this->success('编辑回复成功', U('Group/Index/detail', array('id' => $post['post_id'])));
         } else {
             $this->error("编辑回复失败");
         }
     } else {
         if ($aReplyId) {
             $reply = D('GroupPostReply')->getReply($aReplyId);
         } else {
             $this->error('参数出错!');
         }
         $this->setTitle('编辑回复 —— 群组');
         //显示页面
         $this->assign('reply', $reply);
         $this->display();
     }
 }