/// <summary> /// 生成Sql命令对象 /// </summary> /// <param name="identityId"></param> /// <param name="command"></param> /// <returns></returns> public abstract SqlStatement GenerateSql(int identityId, CommandStruct command);
/// <summary>
///
/// </summary>
/// <param name="command"></param>
/// <returns></returns>
public object ExecuteScalar(CommandStruct command)
{
command.Parser();
return(ExecuteScalar(command.CommandType, command.Sql, command.Parameters));
}
/// <summary>
/// 执行Sql语句
/// </summary>
/// <param name="command"></param>
/// <returns></returns>
public int ExecuteQuery(CommandStruct command)
{
command.Parser();
return(ExecuteQuery(command.CommandType, command.Sql, command.Parameters));
}
/// <summary>
/// 执行Sql语句
/// </summary>
/// <param name="command"></param>
/// <returns></returns>
public IDataReader ExecuteReader(CommandStruct command)
{
command.Parser();
return(ExecuteReader(command.CommandType, command.Sql, command.Parameters));
}