使用get参数将htaccess规则签名从png重写为php

Question

I want to redirect signature.png?uid=1234 to signature.php?uid=1234

RewriteEngine On
RewriteBase /
RewriteRule ^signature.png\?uid=[0-9]+ signature.php?uid=$1 [L]

does not work. where is my fault?

Answer 1

查询字符串参数会自动传递

Redirect permanent /signature.png http://www.example.com/signature.php

Answer 2

You can't match against the query string (everything after the ? ) in a rewrite rule. In fact, since the query string isn't being changed at all, you don't need to match for it at all because it automatically gets appended to the end of the rewrite. You just need to match the URI:

RewriteEngine On
RewriteBase /
RewriteRule ^signature.png$ signature.php [L]