nginx conditional rewrite issue

问题

location / {
    try_files $uri $uri/ /index.php?$args =404;

    rewrite ^/(\w+)$ /?system=$1 break;
}

This block rewrites /first to /?system=first, /second to /?system=second, etc.

However, this rewrite should not be done for /six and /nine. How could I write this condition?

回答1:

Fixed with regex

rewrite ^/((?!six|nine)\b\w+$) /?system=$1 break;

来源：https://stackoverflow.com/questions/45526436/nginx-conditional-rewrite-issue