protected void btnSave_Click(object sender, EventArgs e)
        {
            if (this.Action == "add")
            {
                LinkModel info = new LinkModel();
                info.possymbol  = possymbol;
                info.includepic = this.txtincludepic.Text.Trim();
                info.linkurl    = this.txtlinkurl.Text.Trim();
                info.orderno    = Int32.Parse(this.txtorderno.Text.Trim());
                info.linkname   = this.txttitle.Text.Trim();
                info.createtime = DateTime.Now;

                LinkFactory.Add(info);

                ClientScript.RegisterStartupScript(this.GetType(), "AddEditTips", "<script language=\"javascript\">alert('添加成功!');window.location='linklist.aspx?pb=" + possymbol + "';</script>");
            }
            else if (this.Action == "edit")
            {
                int       linkid = HYRequest.GetInt("linkid", 0);
                LinkModel info   = LinkFactory.Get(linkid);

                info.includepic = this.txtincludepic.Text.Trim();
                info.linkurl    = this.txtlinkurl.Text.Trim();
                info.orderno    = Int32.Parse(this.txtorderno.Text.Trim());
                info.linkname   = this.txttitle.Text.Trim();

                LinkFactory.Update(info);
                ClientScript.RegisterStartupScript(this.GetType(), "AddEditTips", "<script language=\"javascript\">alert('修改成功!');window.location='linklist.aspx?pb=" + possymbol + "';</script>");
            }
        }