idbdriver.cs

.net的数据持久层

using System;
using System.Data;

namespace Platform.Data {

	public interface IDbDriver {

		string ParameterPrix { get; }

		DataSet Query(string connString, ISqlStatement sql );

		object QueryScalar(string connString, ISqlStatement sql );

		int Update( string connString, ISqlStatement sql );

		string BuildListSqlCaluse(string sql, int from, int to, string conOrderString, string orderString);

	}
}