protected void Button2_Click(object sender, EventArgs e)
    {
        string Title   = TextBox1.Text;
        string Body    = TextBox3.Text;
        string Author  = "推广部";
        string Date    = DateTime.Now.ToString("yyyy-MM-dd");
        string ifadmin = "1";
        string ifpass  = "******";

        if (TextBox1.Text != "" && TextBox3.Text != "")
        {
            if (FileUpload1.HasFile)
            {
                TitlePic = UPimage(570, 385);
            }
            else
            {
                TitlePic = "default.jpg";      // 默认图片
            }
            nd.OpenSqlTransaction();
            try
            {
                nd.insertNews(Title, Body, Author, Date, ID, TitlePic, ifadmin, ifpass);
                DataSet ds     = nd.GetLastNews();
                string  NewsID = ds.Tables[0].Rows[0]["NewsID"].ToString();
                getcheck(CheckBoxList1, NewsID);
                if (diytag.Value != "")
                {
                    nd.insertTags(diytag.Value);
                    DataSet sd = nd.GetLastTags();
                    nd.insertNewsTag(NewsID, sd.Tables[0].Rows[0]["TagID"].ToString());
                }
                nd.Commit();
            }
            catch
            {
                nd.RollBack();
                Response.Write(Util.ShowMessage("文章提交失败!"));
            }
            TextBox1.Text   = "";
            TextBox3.Text   = "";
            Image1.ImageUrl = "../images/" + TitlePic;
            Response.Write(Util.ShowMessage("你的文章已经提交,请耐心等待管理员审核!"));
        }
        else
        {
            Response.Write("<script language=\"JavaScript\">alert(\"信息不完全!\")</script>");
        }
    }