问题描述：I have a WordPress site with a custom page comparison that gets a string.
Now it takes:
mysite.com/phones/compare/?between=samsung-galaxy-note-3-vs-nokia-lumia-730
It needs to be like that:
mysite.com/phones/compare/samsung-galaxy-note-3-vs-nokia-lumia-730
I’ve tried adding code on my site’s .htaccess that didn’t worked for me and went to WordPress 404 page:
RewriteRule ^phones/compare/(.+?)/?$ phones/compare/?between=$1 [NC,L]
Also I need to redirect to the new search engine friendly URL too when user gets to mysite.com/phones/compare/?between= URL.
解决办法：
You are getting a 404 page because WordPress internally doesn’t understand how to handle the URL. So the solution you are looking for will be a combination of .htaccess (for the redirection) plus a rewrite rule so that WordPress can handle the URL
Add the following to functions.php
add_action( 'init', 'init_custom_rewrite' );
function init_custom_rewrite() {
add_rewrite_rule(
'^phones/compare/([^/]*)/?',
'index.php?page_id=XXX&between=$matches[1]',
'top' );
}
Replace XXX with the page_id of compare page, flush the rewrite rules by re-saving your permalink structure. Now add a rule to .htaccess for the redirection and that should work.
EDIT
Add the following code to functions.php to access between query var in the page
add_filter('query_vars', 'my_query_vars', 10, 1);
function my_query_vars($vars) {
$vars[] = 'between';
return $vars;
}
And you can then access it using get_query_var("between")
