向Excel写入数据及图表（Gembox.SpreadSheet）实现

在excel中 增加 sheet并 向其中插入数据和图标

using System;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;

[assembly: AssemblyVersion（“1.0.0.0“）]
[assembly: Debuggable（DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue）]
[assembly: AssemblyCompany（““）]
[assembly: AssemblyConfiguration（““）]
[assembly: AssemblyCopyright（“Copyright ©  2017“）]
[assembly: AssemblyDescription（““）]
[assembly: AssemblyFileVersion（“1.0.0.0“）]
[assembly: AssemblyProduct（“SpreadSheetChartDemo“）]
[assembly: Assemblytitle（“SpreadSheetChartDemo“）]
[assembly: Ass

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-04-29 16:21  Properties\
     文件        1117  2018-04-29 16:21  Properties\AssemblyInfo.cs
     目录           0  2018-04-29 23:04  SpreadSheetChartDemo\
     文件        4683  2018-04-29 23:04  SpreadSheetChartDemo\Program.cs
     文件        1854  2018-04-29 23:09  SpreadSheetChartDemo.csproj
     文件        1135  2018-04-29 22:54  SpreadSheetChartDemo.sln
     目录           0  2018-04-29 23:08  bin\
     目录           0  2018-04-29 23:09  bin\Debug\
     文件     2966528  2018-04-04 14:34  bin\Debug\GemBox.Spreadsheet.dll
     文件      887612  2018-04-04 14:34  bin\Debug\GemBox.Spreadsheet.xml
     文件        9728  2018-04-29 23:09  bin\Debug\SpreadSheetChartDemo.exe
     文件       13824  2018-04-29 23:09  bin\Debug\SpreadSheetChartDemo.pdb
     目录           0  2018-04-29 23:09  bin\Release\
     目录           0  2018-04-29 16:22  obj\
     目录           0  2018-04-29 23:09  obj\Debug\
     文件        6243  2018-04-29 23:09  obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件           0  2018-04-29 23:09  obj\Debug\SpreadSheetChartDemo.csproj.CopyComplete
     文件          42  2018-04-29 23:09  obj\Debug\SpreadSheetChartDemo.csproj.CoreCompileInputs.cache
     文件         759  2018-04-29 23:09  obj\Debug\SpreadSheetChartDemo.csproj.FileListAbsolute.txt
     文件        9728  2018-04-29 23:09  obj\Debug\SpreadSheetChartDemo.exe
     文件       13824  2018-04-29 23:09  obj\Debug\SpreadSheetChartDemo.pdb
     目录           0  2018-04-29 23:09  obj\Debug\TempPE\
     目录           0  2018-04-29 22:54  packages\
     目录           0  2018-04-29 22:54  packages\GemBox.Spreadsheet.43.0.0.1005\
     文件     2277181  2018-04-29 22:54  packages\GemBox.Spreadsheet.43.0.0.1005\GemBox.Spreadsheet.43.0.0.1005.nupkg
     目录           0  2018-04-29 22:54  packages\GemBox.Spreadsheet.43.0.0.1005\lib\
     目录           0  2018-04-29 22:54  packages\GemBox.Spreadsheet.43.0.0.1005\lib\net35\
     文件     2966528  2018-04-04 14:34  packages\GemBox.Spreadsheet.43.0.0.1005\lib\net35\GemBox.Spreadsheet.dll
     文件      887612  2018-04-04 14:34  packages\GemBox.Spreadsheet.43.0.0.1005\lib\net35\GemBox.Spreadsheet.xml
     目录           0  2018-04-29 22:54  packages\GemBox.Spreadsheet.43.0.0.1005\lib\netstandard2.0\
     文件     2157568  2018-04-04 14:34  packages\GemBox.Spreadsheet.43.0.0.1005\lib\netstandard2.0\GemBox.Spreadsheet.dll
............此处省略2个文件信息