/// <summary> /// 更新一条数据 /// </summary> public bool Update(Tz888.Model.wyzs.WyzsModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update WyzsTab set "); strSql.Append("title=@title,"); strSql.Append("typeid=@typeid,"); strSql.Append("type=@type,"); strSql.Append("htmlurl=@htmlurl,"); strSql.Append("orderid=@orderid,"); strSql.Append("pageAddress=@pageAddress,"); strSql.Append("status=@status,"); strSql.Append("imgPath=@imgPath,"); strSql.Append("descript=@descript"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4), new SqlParameter("@title", SqlDbType.VarChar, 200), new SqlParameter("@typeid", SqlDbType.Int, 4), new SqlParameter("@type", SqlDbType.VarChar, 50), new SqlParameter("@htmlurl", SqlDbType.VarChar, 100), new SqlParameter("@orderid", SqlDbType.Int, 4), new SqlParameter("@pageAddress", SqlDbType.Int, 4), new SqlParameter("@status", SqlDbType.VarChar, 50), new SqlParameter("@imgPath", SqlDbType.VarChar, 50), new SqlParameter("@descript", SqlDbType.Text) }; parameters[0].Value = model.id; parameters[1].Value = model.title; parameters[2].Value = model.typeid; parameters[3].Value = model.type; parameters[4].Value = model.htmlurl; parameters[5].Value = model.orderid; parameters[6].Value = model.pageAddress; parameters[7].Value = model.status; parameters[8].Value = model.imgPath; parameters[9].Value = model.descript; int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Tz888.Model.wyzs.WyzsModel GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,title,pageAddress,typeid,type,htmlurl,orderid,status,imgPath,descript from WyzsTab "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Tz888.Model.wyzs.WyzsModel model = new Tz888.Model.wyzs.WyzsModel(); DataSet ds = DBHelper.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["id"].ToString() != "") { model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString()); } model.title = ds.Tables[0].Rows[0]["title"].ToString(); if (ds.Tables[0].Rows[0]["typeid"].ToString() != "") { model.typeid = int.Parse(ds.Tables[0].Rows[0]["typeid"].ToString()); } model.type = ds.Tables[0].Rows[0]["type"].ToString(); model.htmlurl = ds.Tables[0].Rows[0]["htmlurl"].ToString(); model.imgPath = ds.Tables[0].Rows[0]["imgPath"].ToString(); model.status = ds.Tables[0].Rows[0]["status"].ToString(); model.descript = ds.Tables[0].Rows[0]["descript"].ToString(); if (ds.Tables[0].Rows[0]["orderid"].ToString() != "") { model.orderid = int.Parse(ds.Tables[0].Rows[0]["orderid"].ToString()); } if (ds.Tables[0].Rows[0]["pageAddress"].ToString() != "") { model.pageAddress = int.Parse(ds.Tables[0].Rows[0]["pageAddress"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Tz888.Model.wyzs.WyzsModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into WyzsTab("); strSql.Append("title,typeid,type,htmlurl,orderid,pageAddress,status,imgPath,descript)"); strSql.Append(" values ("); strSql.Append("@title,@typeid,@type,@htmlurl,@orderid,@pageAddress,@status,@imgPath,@descript)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@title", SqlDbType.VarChar, 200), new SqlParameter("@typeid", SqlDbType.Int, 4), new SqlParameter("@type", SqlDbType.VarChar, 50), new SqlParameter("@htmlurl", SqlDbType.VarChar, 100), new SqlParameter("@orderid", SqlDbType.Int, 4), new SqlParameter("@pageAddress", SqlDbType.Int, 4), new SqlParameter("@status", SqlDbType.VarChar, 50), new SqlParameter("@imgPath", SqlDbType.VarChar, 50), new SqlParameter("@descript", SqlDbType.Text) }; parameters[0].Value = model.title; parameters[1].Value = model.typeid; parameters[2].Value = model.type; parameters[3].Value = model.htmlurl; parameters[4].Value = model.orderid; parameters[5].Value = model.pageAddress; parameters[6].Value = model.status; parameters[7].Value = model.imgPath; parameters[8].Value = model.descript; object obj = DBHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 获得数据列表 /// </summary> public List <Tz888.Model.wyzs.WyzsModel> DataTableToList(DataTable dt) { List <Tz888.Model.wyzs.WyzsModel> modelList = new List <Tz888.Model.wyzs.WyzsModel>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { Tz888.Model.wyzs.WyzsModel model; for (int n = 0; n < rowsCount; n++) { model = new Tz888.Model.wyzs.WyzsModel(); if (dt.Rows[n]["id"].ToString() != "") { model.id = int.Parse(dt.Rows[n]["id"].ToString()); } model.title = dt.Rows[n]["title"].ToString(); if (dt.Rows[n]["typeid"].ToString() != "") { model.typeid = int.Parse(dt.Rows[n]["typeid"].ToString()); } model.type = dt.Rows[n]["type"].ToString(); model.htmlurl = dt.Rows[n]["htmlurl"].ToString(); model.status = dt.Rows[n]["status"].ToString(); model.descript = dt.Rows[n]["descript"].ToString(); if (dt.Rows[n]["orderid"].ToString() != "") { model.orderid = int.Parse(dt.Rows[n]["orderid"].ToString()); } if (dt.Rows[n]["pageAddress"].ToString() != "") { model.pageAddress = int.Parse(dt.Rows[n]["pageAddress"].ToString()); } modelList.Add(model); } } return(modelList); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Tz888.Model.wyzs.WyzsModel model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Tz888.Model.wyzs.WyzsModel model) { return(dal.Add(model)); }