小编Jor*_*ing的帖子

所以，我已经像这样设置了 FastCGI 缓存：

location ~ \.php(/.*)?$ {
    fastcgi_cache RWI;
    fastcgi_cache_valid 200 60m;

    set $nocache 0;
    if ($request_method = POST)
    {
        set $nocache 1;
    }

    if ($http_cookie ~ (rwi_userid*|rwi_password*)) {
        set $nocache 1;
    }

    if ($request_uri ~* "/(vb/admincp/)") {
        set $nocache 1;
    }

    fastcgi_no_cache $nocache;
    fastcgi_cache_bypass $nocache;

    fastcgi_split_path_info ^((?U).+\.php)(/?.+)$;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    fastcgi_pass "unix:/var/www/vhosts/system/{domain}/php-fpm.sock";
    include /etc/nginx/fastcgi.conf;
}

在server{}块的顶部，我有：

fastcgi_cache_path /var/cache/nginx levels=1:2 keys_zone=RWI:100m inactive=60m;
fastcgi_cache_key "$scheme$request_method$host$request_uri";
add_header X-Cache $upstream_cache_status;

问题是我的 PHP 脚本 (vBulletin) 总是发送 Pragma & Cache-Control private。当上述规则不适用时，有没有办法忽略这些标头并强制 FastCGI …