public EntityToCommandCustom(DatabaseTypeCustom DatabaseTypeCustom)
{
_fwDatabaseType = DatabaseTypeCustom;
switch (_fwDatabaseType)
{
case DatabaseTypeCustom.Sql:
entityToCommandCustom = new SqlEntityToCommandCustom();
break;
case DatabaseTypeCustom.Oracle:
//iFWCommand = new FWOracleCommand(recordCount, fwComparisonType);
break;
case DatabaseTypeCustom.Odbc:
//entityToCommandCustom = new FWOdbcCommand(recordCount, fwComparisonType);
break;
case DatabaseTypeCustom.OleDb:
//_iFWCommand = new FWOleDbCommand(recordCount, fwComparisonType);
break;
case DatabaseTypeCustom.MySql:
//entityToCommandCustom = new FWMySqlEntityToFWCommand();
break;
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="_recordCount">影响的记录条数</param>
/// <param name="_ComparisonType">影响的比较规则</param>
public CommandCustom(DatabaseTypeCustom databaseTypeCustom, Int64 recordCount, ComparisonTypeCustom comparisonTypeCustom)
{
_fwDatabaseType = databaseTypeCustom;
switch (_fwDatabaseType)
{
case DatabaseTypeCustom.Sql:
_ICommandCustom = new SqlCommandCustom(recordCount, comparisonTypeCustom);
break;
//case DatabaseTypeCustom.Oracle:
// //iFWCommand = new FWOracleCommand(recordCount, comparisonTypeCustom);
// break;
//case DatabaseTypeCustom.Odbc:
// _ICommandCustom = new FWOdbcCommand(recordCount, comparisonTypeCustom);
// break;
//case DatabaseTypeCustom.OleDb:
// _ICommandCustom = new FWOleDbCommand(recordCount, comparisonTypeCustom);
// break;
//case DatabaseTypeCustom.MySql:
// _ICommandCustom = new FWMySqlCommand(recordCount, comparisonTypeCustom);
// break;
}
}
public CommandCustomHelper(DatabaseTypeCustom DatabaseTypeCustom)
{
_DatabaseTypeCustom = DatabaseTypeCustom;
switch (_DatabaseTypeCustom)
{
case DatabaseTypeCustom.Sql:
_iFWCommandHelper = new SqlCommandHelper();
break;
//case DatabaseTypeCustom.Oracle:
// //ICommandCustomHelper = new FWOracleCommandHelper();
// break;
//case DatabaseTypeCustom.Odbc:
// _iFWCommandHelper = new FWOdbcCommandHelper();
// break;
//case DatabaseTypeCustom.OleDb:
// _iFWCommandHelper = new FWOleDbCommandHelper();
// break;
//case DatabaseTypeCustom.MySql:
// _iFWCommandHelper = new FWMySqlCommandHelper();
// break;
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="_recordCount">必须大于影响的记录条数</param>
public CommandCustom(DatabaseTypeCustom databaseTypeCustom)
: this(databaseTypeCustom, -1)
{
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="_recordCount">必须大于影响的记录条数</param>
public CommandCustom(DatabaseTypeCustom databaseTypeCustom, Int64 recordCount)
: this(databaseTypeCustom, recordCount, ComparisonTypeCustom.Than)
{
}
public static string checkParam(DatabaseTypeCustom DatabaseTypeCustom, string param)
{
CommandCustomHelper fwCommandHelper = new CommandCustomHelper(DatabaseTypeCustom);
return(fwCommandHelper.checkParam(param));
}
public static Type getValueType(DatabaseTypeCustom DatabaseTypeCustom, IDbTypeCustom dbType)
{
CommandCustomHelper fwCommandHelper = new CommandCustomHelper(DatabaseTypeCustom);
return(fwCommandHelper.getValueType(dbType));
}
public static string getDbTypeString(DatabaseTypeCustom DatabaseTypeCustom, IDbTypeCustom dbType)
{
CommandCustomHelper fwCommandHelper = new CommandCustomHelper(DatabaseTypeCustom);
return(fwCommandHelper.getDbTypeString(dbType));
}
