如何将单个页面重定向到网站子域？

Simple 301 is not working with this type of URL:

http://www.example.com/submit/action.php/?url=%20http%3A%2F%2Fwww.mysite.com%2F2017%2F10%2Ffacial-hair-trending-days.html%20&media=http://www.example.com/wp-content/uploads/2017/10/Screen-Shot-2017-10-13-at-5.05.59-PM.png

to

 subdomian.example.com/post-1

I have tried .htacess and wordpress plugin as well.

URL Decode online: https://meyerweb.com/eric/tools/dencoder/

You have to use decoded URL in htaccess:

http://www.example.com/submit/action.php/?url=http://www.example.com/2017/10/facial-hair-trending-days.html&media=http://www.example.com/wp-content/uploads/2017/10/Screen-Shot-2017-10-13-at-5.05.59-PM.png

Note : Remove space in URL.