建议把 arco-material-doc-site 里的 __temp__ 目录换成 data uri

[claneo]

• [ ] I'm sure this does not appear in the issue list of the repository

Basic Info

What are the similar cases of this feature

--

What problem does this feature solve?

这样就不用有个临时目录了，看着难受

Extra info

see https://github.com/webpack/webpack/issues/6437#issuecomment-874358637