fix:并行化，7秒执行完毕800W条记录，可以设置块大小，支持更高速读取1G 5G 10G 文件

6.CsvCount_ES/CsvCount_ES/CsvCount_ES.csproj

@@ -54,6 +54,7 @@
     <Compile Include="ListModel.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="V1.cs" />
     <EmbeddedResource Include="Form1.resx">
       <DependentUpon>Form1.cs</DependentUpon>
     </EmbeddedResource>

6.CsvCount_ES/CsvCount_ES/obj/Debug/CsvCount_ES.csproj.FileListAbsolute.txt

@@ -12,7 +12,9 @@ C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.exe
 C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.pdb
 C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\bin\Debug\CsvCount_ES.exe
 C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\bin\Debug\CsvCount_ES.pdb
-C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.csprojResolveAssemblyReference.cache
 C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.Form1.resources
 C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.Properties.Resources.resources
 C:\Users\admin\Desktop\CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.csproj.GenerateResource.Cache
+D:\smallproject\6.CsvCount_ES\CsvCount_ES\bin\Debug\CsvCount_ES.exe.config
+D:\smallproject\6.CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.exe
+D:\smallproject\6.CsvCount_ES\CsvCount_ES\obj\Debug\CsvCount_ES.pdb