protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                #region  FID删除相应的版块

                if (AdminForums.DeleteForumsByFid(DNTRequest.GetString("fid")))
                {
                    AdminVistLogs.InsertLog(this.userid, this.username, this.usergroupid, this.grouptitle, this.ip, "删除论坛版块", "删除论坛版块,fid为:" + DNTRequest.GetString("fid"));
                    base.RegisterStartupScript("", "<script>window.location.href='forum_ForumsTree.aspx';</script>");
                }
                else
                {
                    base.RegisterStartupScript("", "<script>alert('对不起,当前节点下面还有子结点,因此不能删除!');window.location.href='forum_ForumsTree.aspx';</script>");
                }

                #endregion
            }
        }