VS2013 WinForm ReportViewer 子报表 使用分组功能实现批量打印

VS2013 WinForm ReportViewer 子报表功能， 使用分组功能实现分页批量打印

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ReportViewer
{
    public class ChildDataViewModel
    {
        public string ID { get; set; }

        public string UPID { get; set; }

        public string Name { get; set; }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        189  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\App.config

     文件       4723  2019-01-18 14:36  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ChildReport.rdlc

     文件      26112  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ReportViewer.exe

     文件        189  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ReportViewer.exe.config

     文件      32256  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ReportViewer.pdb

     文件      23168  2019-01-18 17:00  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ReportViewer.vshost.exe

     文件        189  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ReportViewer.vshost.exe.config

     文件        490  2013-03-18 17:00  ReportViewer_子报表_分组_批量打印\ReportViewer\bin\Debug\ReportViewer.vshost.exe.manifest

     文件        335  2019-01-18 08:27  ReportViewer_子报表_分组_批量打印\ReportViewer\ChildDataViewModel.cs

     文件       4723  2019-01-18 14:36  ReportViewer_子报表_分组_批量打印\ReportViewer\ChildReport.rdlc

     文件       2405  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\Form1.cs

     文件       2069  2019-01-18 08:36  ReportViewer_子报表_分组_批量打印\ReportViewer\Form1.Designer.cs

     文件       5817  2019-01-18 08:36  ReportViewer_子报表_分组_批量打印\ReportViewer\Form1.resx

     文件        292  2019-01-18 08:27  ReportViewer_子报表_分组_批量打印\ReportViewer\MainDataViewModel.cs

     文件       9750  2019-01-18 16:58  ReportViewer_子报表_分组_批量打印\ReportViewer\MainReport.rdlc

     文件      24500  2019-01-18 08:34  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       7720  2019-01-18 14:13  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件        417  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\RdlCompile.cache

     文件          0  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\RdlCompile.compiled

     文件       2268  2019-01-18 17:00  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.csproj.FileListAbsolute.txt

     文件        977  2019-01-18 08:54  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.csproj.GenerateResource.Cache

     文件      34059  2019-01-18 08:54  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.csprojResolveAssemblyReference.cache

     文件      26112  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.exe

     文件        180  2019-01-18 08:59  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.Form1.resources

     文件      32256  2019-01-18 16:59  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.pdb

     文件        180  2019-01-18 08:59  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\ReportViewer.Properties.Resources.resources

     文件          0  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

     文件          0  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

     文件          0  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

     文件        524  2019-01-17 17:11  ReportViewer_子报表_分组_批量打印\ReportViewer\Program.cs

............此处省略23个文件信息