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.SingleResult);
              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);