htaccess 301重写正则表达式

Question

I want to use htaccess to 301 redirect this:

http://olddomain.com/oldsubdir/pagename.aspx

to this:

https://www.newdomain.com/newsubdir/PAGENAME

changes:

• http -> https
• add 'www.'
• olddomain, newdomain, oldsubdir, and newsubdir are constants
• pagename is variable and will contain letters [a-zA-Z] and may or may not contain a '.' (if there is a '.' then it will have alpha letters on both sides of it; such as abc.def.aspx where 'abc.def' is pagename, and '.aspx' is the suffix we're trying to strip off)
• remove '.aspx'
• if possible, UPPERCASE pagename in the process (it's a stock symbol)

I am assuming I will put the resulting redirect line in my .htaccess file in the root of olddomain.com. Thanks!

Answer 1

Try this code :

RewriteEngine On
RewriteCond %{HTTP_HOST} ^olddomain.com$
RewriteRule ^oldsubdir/([a-zA-Z\.]+).aspx$ https://www.newdomain.com/newsubdir/$1 [R=301]

I don't think transform pagename to PAGENAME is possible.