public static List <List <string> > ExecuteReader(this string sql, string connStr, ClientType type = ClientType.SqlSever)
{
var result = new List <List <string> >();
switch (type)
{
case ClientType.SqlSever:
{
result = DbUtility.ExecuteReaderForSqlSever(sql, connStr);
}
break;
case ClientType.Oracle:
{
result = DbUtility.ExecuteReaderForOracle(sql, connStr);
}
break;
case ClientType.MySql:
{
throw new NotImplementedException();
}
}
return(result);
}
