/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.Vunavailiable model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Vunavailiable set "); if (model.liveState == 0 || model.liveState == 1) { strSql.Append("liveState=" + model.liveState + ","); } if (model.roomTypeID != null) { strSql.Append("roomTypeID='" + model.roomTypeID + "',"); } else { strSql.Append("roomTypeID= null ,"); } int n = strSql.ToString().LastIndexOf(","); strSql.Remove(n, 1); strSql.Append(" where floorNum='" + model.floorNum + "' and roomID='" + model.roomID + "' "); int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString()); if (rowsAffected > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Maticsoft.Model.Vunavailiable model) { StringBuilder strSql = new StringBuilder(); StringBuilder strSql1 = new StringBuilder(); StringBuilder strSql2 = new StringBuilder(); if (model.floorNum != null) { strSql1.Append("floorNum,"); strSql2.Append("'" + model.floorNum + "',"); } if (model.roomID != null) { strSql1.Append("roomID,"); strSql2.Append("'" + model.roomID + "',"); } if (model.liveState == 0 || model.liveState == 1) { strSql1.Append("liveState,"); strSql2.Append("" + model.liveState + ","); } if (model.roomTypeID != null) { strSql1.Append("roomTypeID,"); strSql2.Append("'" + model.roomTypeID + "',"); } strSql.Append("insert into Vunavailiable("); strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1)); strSql.Append(")"); strSql.Append(" values ("); strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1)); strSql.Append(")"); int rows = DbHelperSQL.ExecuteSql(strSql.ToString()); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.Vunavailiable GetModel(string floorNum, string roomID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 "); strSql.Append(" floorNum,roomID,liveState,roomTypeID "); strSql.Append(" from Vunavailiable "); strSql.Append(" where floorNum='" + floorNum + "' and roomID='" + roomID + "' "); Maticsoft.Model.Vunavailiable model = new Maticsoft.Model.Vunavailiable(); DataSet ds = DbHelperSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.Vunavailiable DataRowToModel(DataRow row) { Maticsoft.Model.Vunavailiable model = new Maticsoft.Model.Vunavailiable(); if (row != null) { if (row["floorNum"] != null) { model.floorNum = row["floorNum"].ToString(); } if (row["roomID"] != null) { model.roomID = row["roomID"].ToString(); } if (row["liveState"] != null && row["liveState"].ToString() != "") { model.liveState = int.Parse(row["liveState"].ToString()); } if (row["roomTypeID"] != null) { model.roomTypeID = row["roomTypeID"].ToString(); } } return(model); }