VS项目，在生成的时候自动修改版本号

demo示例：https://gitee.com/chenheze90/L28_AutoVSversion

可通过下载demo运行即可。

原理：通过csproject项目文件中的Target标签，实现在项目编译之前对项目版本号进行修改，避免手动修改；

效果图如下

部分脚本如下：

<Project>
<PropertyGroup>
    <PreBuildEvent>
    </PreBuildEvent>
  </PropertyGroup>
  <Target Name="SetAssemblyVersion" BeforeTargets="BeforeBuild">
    <PropertyGroup>
      <Year>$([System.DateTime]::Now.ToString("yy"))</Year>
      <MonthDay>$([System.DateTime]::Now.ToString("MMdd"))</MonthDay>
    </PropertyGroup>
    <Message Text="Setting AssemblyVersion to 1.0.$(Year).$(MonthDay)" Importance="high" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="//using System.Reflection;" Overwrite="true" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyTitle(&quot;MyAPPTitle&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyDescription(&quot;2021.03.29&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyConfiguration(&quot;&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyCompany(&quot;&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyProduct(&quot;MyPro&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyCopyright(&quot;Copyright ?  CCC&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyTrademark(&quot;&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyCulture(&quot;&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Runtime.InteropServices.ComVisible(false)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Windows.ThemeInfo(System.Windows.ResourceDictionaryLocation.None, System.Windows.ResourceDictionaryLocation.SourceAssembly)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyVersion(&quot;01.00.00$(Year).$(MonthDay)&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyFileVersion(&quot;01.00.00$(Year).$(MonthDay)&quot;)]" Overwrite="false" />
    <WriteLinesToFile File="$(MSBuildThisFileDirectory)Properties\AssemblyInfo.cs" Lines="[assembly: System.Reflection.AssemblyInformationalVersion(&quot;01.00.00$(Year).$(MonthDay)&quot;)]" Overwrite="false" />
  </Target>
</Project>