/// <summary>
/// 增加一条数据
/// </summary>
public int Add(MesWeb.Model.T_SensorModule model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_SensorModule(");
strSql.Append("MachineID,FaultModuleID,SerialNum,InstallTime,UpdateTime)");
strSql.Append(" values (");
strSql.Append("@MachineID,@FaultModuleID,@SerialNum,@InstallTime,@UpdateTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@MachineID", SqlDbType.Int, 4),
new SqlParameter("@FaultModuleID", SqlDbType.Int, 4),
new SqlParameter("@SerialNum", SqlDbType.NVarChar, 50),
new SqlParameter("@InstallTime", SqlDbType.DateTime),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.MachineID;
parameters[1].Value = model.FaultModuleID;
parameters[2].Value = model.SerialNum;
parameters[3].Value = model.InstallTime;
parameters[4].Value = model.UpdateTime;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public MesWeb.Model.T_SensorModule DataRowToModel(DataRow row)
{
MesWeb.Model.T_SensorModule model = new MesWeb.Model.T_SensorModule();
if (row != null)
{
if (row["SensorModuleID"] != null && row["SensorModuleID"].ToString() != "")
{
model.SensorModuleID = int.Parse(row["SensorModuleID"].ToString());
}
if (row["MachineID"] != null && row["MachineID"].ToString() != "")
{
model.MachineID = int.Parse(row["MachineID"].ToString());
}
if (row["FaultModuleID"] != null && row["FaultModuleID"].ToString() != "")
{
model.FaultModuleID = int.Parse(row["FaultModuleID"].ToString());
}
if (row["SerialNum"] != null)
{
model.SerialNum = row["SerialNum"].ToString();
}
if (row["InstallTime"] != null && row["InstallTime"].ToString() != "")
{
model.InstallTime = DateTime.Parse(row["InstallTime"].ToString());
}
if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(MesWeb.Model.T_SensorModule model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_SensorModule set ");
strSql.Append("MachineID=@MachineID,");
strSql.Append("FaultModuleID=@FaultModuleID,");
strSql.Append("SerialNum=@SerialNum,");
strSql.Append("InstallTime=@InstallTime,");
strSql.Append("UpdateTime=@UpdateTime");
strSql.Append(" where SensorModuleID=@SensorModuleID");
SqlParameter[] parameters =
{
new SqlParameter("@MachineID", SqlDbType.Int, 4),
new SqlParameter("@FaultModuleID", SqlDbType.Int, 4),
new SqlParameter("@SerialNum", SqlDbType.NVarChar, 50),
new SqlParameter("@InstallTime", SqlDbType.DateTime),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@SensorModuleID", SqlDbType.Int, 4)
};
parameters[0].Value = model.MachineID;
parameters[1].Value = model.FaultModuleID;
parameters[2].Value = model.SerialNum;
parameters[3].Value = model.InstallTime;
parameters[4].Value = model.UpdateTime;
parameters[5].Value = model.SensorModuleID;
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 MesWeb.Model.T_SensorModule GetModel(int SensorModuleID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 SensorModuleID,MachineID,FaultModuleID,SerialNum,InstallTime,UpdateTime from T_SensorModule ");
strSql.Append(" where SensorModuleID=@SensorModuleID");
SqlParameter[] parameters =
{
new SqlParameter("@SensorModuleID", SqlDbType.Int, 4)
};
parameters[0].Value = SensorModuleID;
MesWeb.Model.T_SensorModule model = new MesWeb.Model.T_SensorModule();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
