/// <summary> /// 更新一条数据 /// </summary> public bool Update(Mofang.Model.TravelDestination model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update TravelDestination set "); strSql.Append(" Value = @Value , "); strSql.Append(" Name = @Name , "); strSql.Append(" Status = @Status , "); strSql.Append(" Sort = @Sort "); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Id", model.Id), new SqlParameter("@Value", model.Value), new SqlParameter("@Name", model.Name), new SqlParameter("@Status", model.Status), new SqlParameter("@Sort", model.Sort) }; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Mofang.Model.TravelDestination model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into TravelDestination("); strSql.Append("Value,Name,Status,Sort"); strSql.Append(") values ("); strSql.Append("@Value,@Name,@Status,@Sort"); strSql.Append(") "); strSql.Append(";select SCOPE_IDENTITY()"); SqlParameter[] parameters = { new SqlParameter("@Value", model.Value), new SqlParameter("@Name", model.Name), new SqlParameter("@Status", model.Status), new SqlParameter("@Sort", model.Sort) }; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 获得数据列表 /// </summary> public List <Mofang.Model.TravelDestination> DataTableToList(DataTable dt) { List <Mofang.Model.TravelDestination> modelList = new List <Mofang.Model.TravelDestination>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { Mofang.Model.TravelDestination model; for (int n = 0; n < rowsCount; n++) { model = new Mofang.Model.TravelDestination(); if (dt.Rows[n]["Id"].ToString() != "") { model.Id = int.Parse(dt.Rows[n]["Id"].ToString()); } if (dt.Rows[n]["Value"].ToString() != "") { model.Value = int.Parse(dt.Rows[n]["Value"].ToString()); } model.Name = dt.Rows[n]["Name"].ToString(); if (dt.Rows[n]["Status"].ToString() != "") { model.Status = int.Parse(dt.Rows[n]["Status"].ToString()); } if (dt.Rows[n]["Sort"].ToString() != "") { model.Sort = int.Parse(dt.Rows[n]["Sort"].ToString()); } modelList.Add(model); } } return(modelList); }
/// <summary> /// 得到一个对象实体 /// </summary> public Mofang.Model.TravelDestination GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Id, Value, Name, Status, Sort "); strSql.Append(" from TravelDestination "); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = Id; Mofang.Model.TravelDestination model = new Mofang.Model.TravelDestination(); DataSet ds = DbHelperSQL.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()); } if (ds.Tables[0].Rows[0]["Value"].ToString() != "") { model.Value = int.Parse(ds.Tables[0].Rows[0]["Value"].ToString()); } model.Name = ds.Tables[0].Rows[0]["Name"].ToString(); if (ds.Tables[0].Rows[0]["Status"].ToString() != "") { model.Status = int.Parse(ds.Tables[0].Rows[0]["Status"].ToString()); } if (ds.Tables[0].Rows[0]["Sort"].ToString() != "") { model.Sort = int.Parse(ds.Tables[0].Rows[0]["Sort"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Mofang.Model.TravelDestination model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Mofang.Model.TravelDestination model) { return(dal.Add(model)); }