/// <summary>
/// 删除某条墒情数据
/// </summary>
/// <param name="stationid"></param>
/// <param name="time"></param>
public static void DeleteHourSoil(string stationid, DateTime time)
{
using (LNRRDB ln = new LNRRDB())
{
soildata v = new soildata();
v = ln.soildata.First(i => (i.StationID) == stationid && i.DataTime == time);
ln.Entry <soildata>(v).State = EntityState.Deleted;
ln.SaveChanges();
}
}
/// <summary>
/// 修改某条墒情数据gggg
/// </summary>
/// <param name="stationid"></param>
/// <param name="time"></param>
/// <param name="value"></param>
public static void AlterHourSoil(string stationid, DateTime time, decimal Voltage10, decimal Voltage20, decimal Voltage40, decimal Moisture10, decimal Moisture20, decimal Moisture40)
{
using (LNRRDB ln = new LNRRDB())
{
soildata v = new soildata();
v = ln.soildata.First(i => (i.StationID) == stationid && i.DataTime == time);
v.Voltage10 = Voltage10;
v.Voltage20 = Voltage20;
v.Voltage40 = Voltage40;
v.Moisture10 = Moisture10;
v.Moisture20 = Moisture20;
v.Moistrue40 = Moisture40;
ln.SaveChanges();
}
}