发布或生成时将项目下的images文件夹和配置.json文件拷贝到输出目录,在项目文件中添加如下代码:

<ItemGroup>
  <Content Include="images\**">
    <CopyToPublishDirectory>Always</CopyToPublishDirectory>
    <CopyToOutputDirectory>Always</CopyToOutputDirectory>
  </Content>
</ItemGroup>
<ItemGroup>
  <Content Include="配置.json">
    <CopyToPublishDirectory>Always</CopyToPublishDirectory>
    <CopyToOutputDirectory>Always</CopyToOutputDirectory>
  </Content>
</ItemGroup>

CopyToPublishDirectory和CopyToOutputDirectory还有PreserveNewest(较新则复制).