不支持回滚 #40
Description
Feature Request
请描述你的想法或需求。此 issue 为您提供一个向维护者展示或提出想法的平台 -- 如果您可以提交一个 PR 的话就更好了。
Please describe your idea. This issue should serve for you to present or pitch an idea to the maintainers - but remember that it would be better if you were to submit a PR instead.
Why it is needed
请告诉我们更多关于您为何希望添加这个功能的背景和原因。
Please tell us a bit more of why you want this feature to be added, what's its origin
Possible implementation
如果您可以从技术角度描述这个新功能如何工作，它依赖哪些代码等，这会对我们很有帮助。
It really helps if you could describe from a technical POV how this new feature would work, which code it rely on, etc
Code sample
如果可行的话，请用展示新代码是如何工作的。
Please show how the new code could work, if doable