If a parameter is added to a static link after a pseudo-static link, how does one invalidate the parameter.

If a parameter is added to a static link after a pseudo-static link, how does one invalidate the parameter. Just like discuz Forum effect that: pseudo static link: www.discuz.netforum-10-1.html and parameter link: www.discuz.netforum-10-1.html? A1 & amp; amp... how to make the parameter invalid if a parameter is added after the static link is pseudo-static.
Just like the effect of discuz's Forum:
Pseudo static link: http://www.discuz.net/forum-10-1.html
Add parameter link: http://www.discuz.net/forum-10-1.html? A = 1 & B = 2
The effect is still the result of the http://www.discuz.net/forum-10-1.html page.

If I add two parameters to my site
Http://www.577ruian.com/news-id-149.html? A = 1 & B = 0 means 404 error
What I want is http://www.577ruian.com/news-id-149.html

Reply content:

If a parameter is added to a static link after a pseudo-static link, how does one invalidate the parameter.
Just like the effect of discuz's Forum:
Pseudo static link: http://www.discuz.net/forum-10-1.html
Add parameter link: http://www.discuz.net/forum-10-1.html? A = 1 & B = 2
The effect is still the result of the http://www.discuz.net/forum-10-1.html page.

If I add two parameters to my site
Http://www.577ruian.com/news-id-149.html? A = 1 & B = 0 means 404 error
What I want is http://www.577ruian.com/news-id-149.html

The pseudo-static rules process parameters as file names. You can modify the pseudo-static rules to process them.