前言
事情發生在 clone 專案編譯執行後發生的。以前曾經也發生過，但不記錄還是會忘了解法，趁現在遇到了，快記一下！
問題
ASP.NET MVC 專案在 git clone 下來編譯後執行網站出現：System.IO.DirectoryNotFoundException: 找不到路徑 'bin\roslyn\csc.exe' 的一部分
解決方法
開啟專案 *.csproj 檔，加上 Target 的 AfterTargets 設定
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| <Target Name="CopyRoslynFiles" AfterTargets="AfterBuild" Condition="!$(Disable_CopyWebApplication) And '$(OutDir)' != '$(OutputPath)'"> | |
| <ItemGroup> | |
| <RoslynFiles Include="$(CscToolPath)\*" /> | |
| </ItemGroup> | |
| <MakeDir Directories="$(WebProjectOutputDir)\bin\roslyn" /> | |
| <Copy SourceFiles="@(RoslynFiles)" DestinationFolder="$(WebProjectOutputDir)\bin\roslyn" SkipUnchangedFiles="true" Retries="$(CopyRetryCount)" RetryDelayMilliseconds="$(CopyRetryDelayMilliseconds)" /> | |
| </Target> |
