在wix工具集中为我的mvc网站创建msi安装程序时遇到问题。 Roslyn文件夹未复制

Question

在wix工具集中为我的mvc网站创建msi安装程序时遇到问题。创建构建后，不会复制Roslyn文件夹。我是这项技术的新手

<Target Name="Build">
    <!-- Compile whole solution in release mode -->
    <MSBuild
        Projects="..\DemoWebsite.sln"
        Targets="Rebuild"
        Properties="Configuration=Release" />   </Target>
    <Target Name="PublishWebsite">
    <!-- Remove complete publish folder in order to 
             be sure that evrything will be newly compiled -->
    <Message Text="Removing publish directory: $(SetupF)"/>
    <RemoveDir Directories="$(SetupF)" ContinueOnError="false" />
    <Message Text="Start to publish website" Importance="high" />
    <MSBuild
        Projects="..\\DemoWebsite\DemoWebsite.csproj"
        Targets="ResolveReferences;_CopyWebApplication"
        Properties="OutDir=$(Publish)bin\;WebProjectOutputDir=
                        $(Publish);Configuration=Release" />   </Target>    <Target Name="Harvest">
    <!-- Harvest all content of published result -->
    <Exec
        Command='"$(WixPath)heat" dir $(Publish) -dr INSTALLFOLDER -ke -srd -cg MyWebWebComponents -var var.publishDir -gg -out $(WebSiteContentCode)'
        ContinueOnError="false"
        WorkingDirectory="." />   </Target>