是永久链接的问题，还是正则表达式的问题？

[Mittineague]

@pfaffman

There’s no trailing / in their example

Isn’t there? I.e.
/(topic.*)\?.*/

I can’t help but wonder, do you actually have URLs that have “.html” towards the end, and if you do, how often are they followed by zero or more nothing, anything, everything characters?