/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.T_State model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_State set ");
strSql.Append("StateExplanation=@StateExplanation,");
strSql.Append("StateGroup=@StateGroup,");
strSql.Append("StateValue=@StateValue,");
strSql.Append("DeviceState=@DeviceState");
strSql.Append(" where StateMark=@StateMark ");
SqlParameter[] parameters =
{
new SqlParameter("@StateExplanation", SqlDbType.NVarChar, 50),
new SqlParameter("@StateGroup", SqlDbType.NVarChar, 255),
new SqlParameter("@StateValue", SqlDbType.NVarChar, 255),
new SqlParameter("@DeviceState", SqlDbType.NVarChar, 25),
new SqlParameter("@StateMark", SqlDbType.NVarChar, 25)
};
parameters[0].Value = model.StateExplanation;
parameters[1].Value = model.StateGroup;
parameters[2].Value = model.StateValue;
parameters[3].Value = model.DeviceState;
parameters[4].Value = model.StateMark;
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 Maticsoft.Model.T_State DataRowToModel(DataRow row)
{
Maticsoft.Model.T_State model = new Maticsoft.Model.T_State();
if (row != null)
{
if (row["StateMark"] != null)
{
model.StateMark = row["StateMark"].ToString();
}
if (row["StateExplanation"] != null)
{
model.StateExplanation = row["StateExplanation"].ToString();
}
if (row["StateGroup"] != null)
{
model.StateGroup = row["StateGroup"].ToString();
}
if (row["StateValue"] != null)
{
model.StateValue = row["StateValue"].ToString();
}
if (row["DeviceState"] != null)
{
model.DeviceState = row["DeviceState"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.T_State model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_State(");
strSql.Append("StateMark,StateExplanation,StateGroup,StateValue,DeviceState)");
strSql.Append(" values (");
strSql.Append("@StateMark,@StateExplanation,@StateGroup,@StateValue,@DeviceState)");
SqlParameter[] parameters =
{
new SqlParameter("@StateMark", SqlDbType.NVarChar, 25),
new SqlParameter("@StateExplanation", SqlDbType.NVarChar, 50),
new SqlParameter("@StateGroup", SqlDbType.NVarChar, 255),
new SqlParameter("@StateValue", SqlDbType.NVarChar, 255),
new SqlParameter("@DeviceState", SqlDbType.NVarChar, 25)
};
parameters[0].Value = model.StateMark;
parameters[1].Value = model.StateExplanation;
parameters[2].Value = model.StateGroup;
parameters[3].Value = model.StateValue;
parameters[4].Value = model.DeviceState;
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 Maticsoft.Model.T_State GetModel(string StateMark)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 StateMark,StateExplanation,StateGroup,StateValue,DeviceState from T_State ");
strSql.Append(" where StateMark=@StateMark ");
SqlParameter[] parameters =
{
new SqlParameter("@StateMark", SqlDbType.NVarChar, 25)
};
parameters[0].Value = StateMark;
Maticsoft.Model.T_State model = new Maticsoft.Model.T_State();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
