假设您有一个 URL www.answers.mydomain.com/category/hello_world-123.html 但您想将路径部分重写为 /category/hello-world
你将如何通过 nginx 重写来解决这个问题？基本上如何格式化 $1 变量？
server{
listen 80;
server_name ~^(?<subdomain>.+)\.bg\.com$
root /home/dan/Projects/rewrite-example;
set $PREFERRED_DOMAIN $scheme://www.bg.com;
if ($subdomain ~* answers) {
rewrite ^(.*)$ $PREFERRED_DOMAIN/questions$1 permanent;
}
}
server{
listen 80;
server_name answers.bg.com;
rewrite ^(.+/[a-z]+)-\d+\.html$ http://www.bg.com$1 permanent;
rewrite ^(.+/[a-z]+)_([a-z]+)-\d+\.html$ http://www.bg.com$1-$2 permanent;
rewrite ^(.+/[a-z]+)_([a-z]+)_([a-z]+)-\d+\.html$
http://www.bg.com$1-$2-$3 permanent;
rewrite ^(.+/[a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)-\d+\.html$
http://www.bg.com$1-$2-$3-$4 permanent;
rewrite ^(.+/[a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)-\d+\.html$
http://www.bg.com$1-$2-$3-$4-$5 permanent;
}