/// <summary>
/// 增加一条数据
/// </summary>
public void Add(RelayTest.Model.ModelSYSTEM_LIST model)
{
try
{
Log.Info("DalSYSTEM_LIST->Add---START");
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_SYSTEM_LIST(");
strSql.Append("F_TYPE,F_VALUE,F_DISPLAY");
strSql.Append(") values (");
strSql.Append(":F_TYPE,:F_VALUE,:F_DISPLAY");
strSql.Append(") ");
OracleParameter[] parameters =
{
new OracleParameter(":F_TYPE", OracleType.VarChar, 50),
new OracleParameter(":F_VALUE", OracleType.Number, 4),
new OracleParameter(":F_DISPLAY", OracleType.VarChar, 50)
};
if (model.F_TYPE == null)
{
parameters[0].Value = DBNull.Value;
}
else
{
parameters[0].Value = model.F_TYPE;
}
if (model.F_VALUE == null)
{
parameters[1].Value = DBNull.Value;
}
else
{
parameters[1].Value = model.F_VALUE;
}
if (model.F_DISPLAY == null)
{
parameters[2].Value = DBNull.Value;
}
else
{
parameters[2].Value = model.F_DISPLAY;
}
ExecuteSql(strSql.ToString(), parameters);
}
catch (Exception ex)
{
Log.Error("DalSYSTEM_LIST->Add---FAILED", ex);
throw ex;
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public RelayTest.Model.ModelSYSTEM_LIST GetModel(string F_TYPE, decimal F_VALUE)
{
try
{
Log.Info("DalSYSTEM_LIST->GetModel---START");
StringBuilder strSql = new StringBuilder();
strSql.Append("select F_TYPE, F_VALUE, F_DISPLAY ");
strSql.Append(" from T_SYSTEM_LIST ");
strSql.Append(" where 1=1 AND F_TYPE=:F_TYPE and F_VALUE=:F_VALUE ");
OracleParameter[] parameters =
{
new OracleParameter(":F_TYPE", OracleType.VarChar, 50),
new OracleParameter(":F_VALUE", OracleType.Number, 4)
};
parameters[0].Value = F_TYPE;
parameters[1].Value = F_VALUE;
RelayTest.Model.ModelSYSTEM_LIST model = new RelayTest.Model.ModelSYSTEM_LIST();
DataSet ds = Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
model.F_TYPE = ds.Tables[0].Rows[0]["F_TYPE"].ToString();
if (ds.Tables[0].Rows[0]["F_VALUE"].ToString() != "")
{
model.F_VALUE = decimal.Parse(ds.Tables[0].Rows[0]["F_VALUE"].ToString());
}
model.F_DISPLAY = ds.Tables[0].Rows[0]["F_DISPLAY"].ToString();
return(model);
}
else
{
return(null);
}
}
catch (Exception ex)
{
Log.Error("DalSYSTEM_LIST->GetModel---FAILED", ex);
throw ex;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(RelayTest.Model.ModelSYSTEM_LIST model)
{
try
{
Log.Info("DalSYSTEM_LIST->Update---START");
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_SYSTEM_LIST set ");
strSql.Append(" F_TYPE = :F_TYPE , ");
strSql.Append(" F_VALUE = :F_VALUE , ");
strSql.Append(" F_DISPLAY = :F_DISPLAY ");
strSql.Append(" where F_TYPE=:F_TYPE and F_VALUE=:F_VALUE ");
OracleParameter[] parameters =
{
new OracleParameter(":F_TYPE", OracleType.VarChar, 50),
new OracleParameter(":F_VALUE", OracleType.Number, 4),
new OracleParameter(":F_DISPLAY", OracleType.VarChar, 50)
};
if (model.F_TYPE == null)
{
parameters[0].Value = DBNull.Value;
}
else
{
parameters[0].Value = model.F_TYPE;
}
if (model.F_VALUE == null)
{
parameters[1].Value = DBNull.Value;
}
else
{
parameters[1].Value = model.F_VALUE;
}
if (model.F_DISPLAY == null)
{
parameters[2].Value = DBNull.Value;
}
else
{
parameters[2].Value = model.F_DISPLAY;
}
int rows = ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
Log.Error("DalSYSTEM_LIST->Update---FAILED", ex);
throw ex;
}
}
