的的 重写规则 并只在的 URL路径而不是网址查询。你需要使用的RewriteCond 指令来测试网址查询（％{QUERY_STRING} ）。因此，尝试这条规则：

 的RewriteCond％{QUERY_STRING} ^（（[^＆放大器;] *放大器;）*）ID =（[^＆功放;] +）及？（。*）？$
重写规则^ oldpage \ .PHP $ http://new.example.com/newpage-%3?%1%4 [L，R = 301]
 

这条规则也将preserve其他参数的查询。

I am moving my site to new domain. Need to redirect pages
from
old-site.com/oldpage.php?id=X
to
new-site.com/newpage-X
(X is number)

Why this rule does not work?

RewriteEngine on
RewriteRule ^oldpage.php?id=(.*)$ http://new-site.com/newpage-$1 [R=301,L]

The RewriteRule does only operate on the URL path and not the URL query. You need to use the RewriteCond directive to test the URL query (%{QUERY_STRING}). So try this rule:

RewriteCond %{QUERY_STRING} ^(([^&]*&)*)id=([^&]+)&?(.*)?$
RewriteRule ^oldpage\.php$ http://new.example.com/newpage-%3?%1%4 [L,R=301]

This rule will also preserve other parameters in the query.