/// <summary>
/// 得到一个对象实体
/// </summary>
public iRan.Model.GuestRoomInfo GetModel(int Gid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Gid,RoomType,BedType,Area,FloorDistribution,TolerableNumber,HasWlan,RoomPrice,GStatus from GuestRoomInfo ");
strSql.Append(" where Gid=@Gid ");
SqlParameter[] parameters =
{
new SqlParameter("@Gid", SqlDbType.Int, 4)
};
parameters[0].Value = Gid;
iRan.Model.GuestRoomInfo model = new iRan.Model.GuestRoomInfo();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(iRan.Model.GuestRoomInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update GuestRoomInfo set ");
strSql.Append("Area=@Area,");
strSql.Append("FloorDistribution=@FloorDistribution,");
strSql.Append("TolerableNumber=@TolerableNumber,");
strSql.Append("RoomType=@RoomType,");
strSql.Append("BedType=@BedType,");
strSql.Append("HasWlan=@HasWlan,");
strSql.Append("RoomPrice=@RoomPrice,");
strSql.Append("GStatus=@GStatus");
strSql.Append(" where Gid=@Gid ");
SqlParameter[] parameters =
{
new SqlParameter("@Area", SqlDbType.Int, 4),
new SqlParameter("@FloorDistribution", SqlDbType.Int, 4),
new SqlParameter("@TolerableNumber", SqlDbType.Int, 4),
new SqlParameter("@RoomType", SqlDbType.Int, 4),
new SqlParameter("@BedType", SqlDbType.Int, 4),
new SqlParameter("@HasWlan", SqlDbType.Int, 4),
new SqlParameter("@RoomPrice", SqlDbType.Float, 8),
new SqlParameter("@GStatus", SqlDbType.Int, 4),
new SqlParameter("@Gid", SqlDbType.Int, 4)
};
parameters[0].Value = model.Area;
parameters[1].Value = model.FloorDistribution;
parameters[2].Value = model.TolerableNumber;
parameters[3].Value = model.RoomType;
parameters[4].Value = model.BedType;
parameters[5].Value = model.HasWlan;
parameters[6].Value = model.RoomPrice;
parameters[7].Value = model.GStatus;
parameters[8].Value = model.Gid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public iRan.Model.GuestRoomInfo DataRowToModel(DataRow row)
{
iRan.Model.GuestRoomInfo model = new iRan.Model.GuestRoomInfo();
if (row != null)
{
if (row["Gid"] != null && row["Gid"].ToString() != "")
{
model.Gid = int.Parse(row["Gid"].ToString());
}
if (row["RoomType"] != null && row["RoomType"].ToString() != "")
{
model.RoomType = int.Parse(row["RoomType"].ToString());
}
if (row["BedType"] != null && row["BedType"].ToString() != "")
{
model.BedType = int.Parse(row["BedType"].ToString());
}
if (row["Area"] != null && row["Area"].ToString() != "")
{
model.Area = int.Parse(row["Area"].ToString());
}
if (row["FloorDistribution"] != null && row["FloorDistribution"].ToString() != "")
{
model.FloorDistribution = int.Parse(row["FloorDistribution"].ToString());
}
if (row["TolerableNumber"] != null && row["TolerableNumber"].ToString() != "")
{
model.TolerableNumber = int.Parse(row["TolerableNumber"].ToString());
}
if (row["HasWlan"] != null && row["HasWlan"].ToString() != "")
{
model.HasWlan = int.Parse(row["HasWlan"].ToString());
}
if (row["RoomPrice"] != null && row["RoomPrice"].ToString() != "")
{
model.RoomPrice = decimal.Parse(row["RoomPrice"].ToString());
}
if (row["GStatus"] != null && row["GStatus"].ToString() != "")
{
model.GStatus = int.Parse(row["GStatus"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(iRan.Model.GuestRoomInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into GuestRoomInfo(");
strSql.Append("Gid,RoomType,BedType,Area,FloorDistribution,TolerableNumber,HasWlan,RoomPrice,GStatus)");
strSql.Append(" values (");
strSql.Append("@Gid,@RoomType,@BedType,@Area,@FloorDistribution,@TolerableNumber,@HasWlan,@RoomPrice,@GStatus)");
SqlParameter[] parameters =
{
new SqlParameter("@Gid", SqlDbType.Int, 4),
new SqlParameter("@RoomType", SqlDbType.Int, 4),
new SqlParameter("@BedType", SqlDbType.Int, 4),
new SqlParameter("@Area", SqlDbType.Int, 4),
new SqlParameter("@FloorDistribution", SqlDbType.Int, 4),
new SqlParameter("@TolerableNumber", SqlDbType.Int, 4),
new SqlParameter("@HasWlan", SqlDbType.Int, 4),
new SqlParameter("@RoomPrice", SqlDbType.Float, 8),
new SqlParameter("@GStatus", SqlDbType.Int, 4)
};
parameters[0].Value = model.Gid;
parameters[1].Value = model.RoomType;
parameters[2].Value = model.BedType;
parameters[3].Value = model.Area;
parameters[4].Value = model.FloorDistribution;
parameters[5].Value = model.TolerableNumber;
parameters[6].Value = model.HasWlan;
parameters[7].Value = model.RoomPrice;
parameters[8].Value = model.GStatus;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
