從網址中移除多餘的查詢參數

gistfile1.txt

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteCond %{QUERY_STRING} !=""
  RewriteCond %{QUERY_STRING} !^p=.*
  RewriteCond %{QUERY_STRING} !^s=.*
  RewriteCond %{REQUEST_URI} !^/wp-admin.*
  RewriteRule ^(.*)$ /$1? [R=301,L]
</IfModule>