错误 MSB3027：无法将“/src/libwkhtmltox.dll”复制到“/app/build/libwkhtmltox.dll”

Question

我正在使用 DinkToPdf 在 .net core 中生成 pdf 文档，必须将 these files 添加到项目中，当我在 jenkins 中运行 dotnet build . -c Release -o /app/build 时，我收到此错误 error MSB3027: Could not copy "/src/libwkhtmltox.dll" to "/app/build/libwkhtmltox.dll" 我尝试在 csproj 文件中使用 <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> 修复错误，但仍然无法正常工作

Answer 1

除非您想支持所有平台，否则不必全部添加。

• Linux 也是如此
• dll 适用于 Windows
• dylib 适用于 Mac

接下来要复制，我们必须加载这些非托管库到程序集 接下来将这些复制到输出路径，在项目设置中，添加

    <ItemGroup>
  <None Update="wkhtmltox\v0.12.4\32 bit\libwkhtmltox.dll">
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
  </None>
  <None Update="wkhtmltox\v0.12.4\32 bit\libwkhtmltox.dylib">
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
  </None>
  <None Update="wkhtmltox\v0.12.4\32 bit\libwkhtmltox.so">
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
    </None>
  <None Update="wkhtmltox\v0.12.4\64 bit\libwkhtmltox.dll">
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
  </None>
  <None Update="wkhtmltox\v0.12.4\64 bit\libwkhtmltox.dylib">
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
  </None>
  <None Update="wkhtmltox\v0.12.4\64 bit\libwkhtmltox.so">
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
  </None>
  <None Update="wwwroot\**\*">
     <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
     <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
  </None>
</ItemGroup>