C#调用SSIS包及读取DataReader目标

          string pkgLocation = @"Package1.dtsx"; //包路径            DtsConnection dtsConnection;          DtsCommand dtsCommand;          IDataReader dtsDataReader = null;          Package pkg;          application app;          DataSet ds = new DataSet();          app = new Application();          pkg = app.LoadPackage(pkgLocation, null);          string dataReaderName = "DataReaderDest";          dtsConnection = new DtsConnection();          {              dtsConnection.m_pkg = pkg;//              dtsConnection.ConnectionString = string.Format(@"/FILE ""{0}""",pkgLocation); //另一种连接方式。如果用Package则可以加事件//              dtsConnection.Open();          }          dtsCommand = new DtsCommand(dtsConnection);          dtsCommand.CommandText = dataReaderName;          List<string> reader = new List<string>() {"DataReaderDest", "DataReaderDest2"}; //DataReader输出名称 集合                      List<IDataReader> readers = new List<IDataReader>();          foreach (var cmdtext in reader)          {              dtsCommand.CommandText = cmdtext;              dtsDataReader = dtsCommand.ExecuteReader(CommandBehavior.Default);              readers.Add(dtsDataReader);              Console.WriteLine("读取{0}", cmdtext);          }          foreach (var dataReader in readers)          {              try              {                  DataTable dt = new DataTable();                  dt.Load(dataReader);                  Console.WriteLine("数据行{0}", dt.Rows.Count);                  ds.Tables.Add(dt);              }              catch (Exception ex)              {                  Console.WriteLine(ex.Message);              }              finally              {                  dataReader.Close();              }          }          dtsCommand.Dispose();          return ds;

dtsDataReader = dtsCommand.ExecuteReader(CommandBehavior.SingleResult);