/// <summary>
/// 增加一条数据
/// </summary>
public int Add(MesWeb.Model.T_CollectedDataParameters model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_CollectedDataParameters(");
strSql.Append("CollectedValue,CollectedTime,ParameterCodeID,MachineID,Axis_No)");
strSql.Append(" values (");
strSql.Append("@CollectedValue,@CollectedTime,@ParameterCodeID,@MachineID,@Axis_No)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CollectedValue", SqlDbType.NVarChar, 50),
new SqlParameter("@CollectedTime", SqlDbType.DateTime),
new SqlParameter("@ParameterCodeID", SqlDbType.Int, 4),
new SqlParameter("@MachineID", SqlDbType.Int, 4),
new SqlParameter("@Axis_No", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.CollectedValue;
parameters[1].Value = model.CollectedTime;
parameters[2].Value = model.ParameterCodeID;
parameters[3].Value = model.MachineID;
parameters[4].Value = model.Axis_No;
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_CollectedDataParameters DataRowToModel(DataRow row)
{
MesWeb.Model.T_CollectedDataParameters model = new MesWeb.Model.T_CollectedDataParameters();
if (row != null)
{
if (row["CollectedDataParametersID"] != null && row["CollectedDataParametersID"].ToString() != "")
{
model.CollectedDataParametersID = int.Parse(row["CollectedDataParametersID"].ToString());
}
if (row["CollectedValue"] != null)
{
model.CollectedValue = row["CollectedValue"].ToString();
}
if (row["CollectedTime"] != null && row["CollectedTime"].ToString() != "")
{
model.CollectedTime = DateTime.Parse(row["CollectedTime"].ToString());
}
if (row["ParameterCodeID"] != null && row["ParameterCodeID"].ToString() != "")
{
model.ParameterCodeID = int.Parse(row["ParameterCodeID"].ToString());
}
if (row["MachineID"] != null && row["MachineID"].ToString() != "")
{
model.MachineID = int.Parse(row["MachineID"].ToString());
}
if (row["Axis_No"] != null)
{
model.Axis_No = row["Axis_No"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(MesWeb.Model.T_CollectedDataParameters model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_CollectedDataParameters set ");
strSql.Append("CollectedValue=@CollectedValue,");
strSql.Append("CollectedTime=@CollectedTime,");
strSql.Append("ParameterCodeID=@ParameterCodeID,");
strSql.Append("MachineID=@MachineID,");
strSql.Append("Axis_No=@Axis_No");
strSql.Append(" where CollectedDataParametersID=@CollectedDataParametersID");
SqlParameter[] parameters =
{
new SqlParameter("@CollectedValue", SqlDbType.NVarChar, 50),
new SqlParameter("@CollectedTime", SqlDbType.DateTime),
new SqlParameter("@ParameterCodeID", SqlDbType.Int, 4),
new SqlParameter("@MachineID", SqlDbType.Int, 4),
new SqlParameter("@Axis_No", SqlDbType.NVarChar, 50),
new SqlParameter("@CollectedDataParametersID", SqlDbType.Int, 4)
};
parameters[0].Value = model.CollectedValue;
parameters[1].Value = model.CollectedTime;
parameters[2].Value = model.ParameterCodeID;
parameters[3].Value = model.MachineID;
parameters[4].Value = model.Axis_No;
parameters[5].Value = model.CollectedDataParametersID;
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_CollectedDataParameters GetModel(int CollectedDataParametersID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 CollectedDataParametersID,CollectedValue,CollectedTime,ParameterCodeID,MachineID,Axis_No from T_CollectedDataParameters ");
strSql.Append(" where CollectedDataParametersID=@CollectedDataParametersID");
SqlParameter[] parameters =
{
new SqlParameter("@CollectedDataParametersID", SqlDbType.Int, 4)
};
parameters[0].Value = CollectedDataParametersID;
MesWeb.Model.T_CollectedDataParameters model = new MesWeb.Model.T_CollectedDataParameters();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
