protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { string id = Request.QueryString["id"]; if (!string.IsNullOrEmpty(id)) { linkModel = linkBll.GetModel(Convert.ToInt32(id)); s = linkModel.id; } } else { linkModel.id =Convert.ToInt32(Request.Form["id"]); linkModel.linkTile = Request.Form["linkTile"]; linkModel.uRl = Request.Form["uRl"]; if (linkModel.id==0) { linkBll.Add(linkModel); } else { linkBll.Update(linkModel); } Response.Redirect("/Admin/Link/LinkInfo.aspx"); } }
/// <summary> /// 得到一个对象实体 /// </summary> public shaoqi.Model.Link DataRowToModel(DataRow row) { shaoqi.Model.Link model = new shaoqi.Model.Link(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["linkTile"] != null) { model.linkTile = row["linkTile"].ToString(); } if (row["uRl"] != null) { model.uRl = row["uRl"].ToString(); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public shaoqi.Model.Link GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,linkTile,uRl from Link "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int,4) }; parameters[0].Value = id; shaoqi.Model.Link model = new shaoqi.Model.Link(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }