利用浏览器缓存OctoberCMS + NGINX

Question

我通过性能测试网站（gtmetrix.com）运行我的网站，它说我需要'利用浏览器缓存'。在OctoberCMS文档中，它说在配置中使用以下内容：https://octobercms.com/docs/setup/configuration#nginx-configuration

我在建议的Nginx配置后添加了以下内容：

server {
    root /var/www/html/example;
    index index.php index.html index.htm;
    server_name example.com www.example.com;

    if ($host = www.example.com) {
        return 301 https://example.com$request_uri;
    }

    location / {
        #try_files $uri $uri/ =404;
        rewrite ^/.*$ /index.php last;
    }

    location ~ ^/index.php {
            include snippets/fastcgi-php.conf;
            fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
    }

    # Whitelist
    ## Let October handle if static file not exists
    location ~ ^/favicon\.ico { try_files $uri /index.php; }
    location ~ ^/sitemap\.xml { try_files $uri /index.php; }
    location ~ ^/robots\.txt { try_files $uri /index.php; }
    location ~ ^/humans\.txt { try_files $uri /index.php; }

    ## Let nginx return 404 if static file not exists
    location ~ ^/storage/app/uploads/public { try_files $uri 404; }
    location ~ ^/storage/app/media { try_files $uri 404; }
    location ~ ^/storage/temp/public { try_files $uri 404; }

    location ~ ^/modules/.*/assets { try_files $uri 404; }
    location ~ ^/modules/.*/resources { try_files $uri 404; }
    location ~ ^/modules/.*/behaviors/.*/assets { try_files $uri 404; }
    location ~ ^/modules/.*/behaviors/.*/resources { try_files $uri 404; }
    location ~ ^/modules/.*/widgets/.*/assets { try_files $uri 404; }
    location ~ ^/modules/.*/widgets/.*/resources { try_files $uri 404; }
    location ~ ^/modules/.*/formwidgets/.*/assets { try_files $uri 404; }
    location ~ ^/modules/.*/formwidgets/.*/resources { try_files $uri 404; }
    location ~ ^/modules/.*/reportwidgets/.*/assets { try_files $uri 404; }
    location ~ ^/modules/.*/reportwidgets/.*/resources { try_files $uri 404; }

    location ~ ^/plugins/.*/.*/assets { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/resources { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/behaviors/.*/assets { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/behaviors/.*/resources { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/reportwidgets/.*/assets { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/reportwidgets/.*/resources { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/formwidgets/.*/assets { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/formwidgets/.*/resources { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/widgets/.*/assets { try_files $uri 404; }
    location ~ ^/plugins/.*/.*/widgets/.*/resources { try_files $uri 404; }

    location ~ ^/themes/.*/assets { try_files $uri 404; }
    location ~ ^/themes/.*/resources { try_files $uri 404; }

    #browser caching of static assets
    location ~*  \.(jpg|jpeg|png|gif|ico|css|js)$ {
        expires 365d;
    }

    location ~*  \.(pdf)$ {
        expires 30d;
    }

    location ~ /\.ht {
            deny all;
    }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

服务器重启后，我仍然得到leverage browser caching标志。我配置错了吗？

Answer 1

我找到了一个有效的解决方https://www.digitalocean.com/community/tutorials/how-to-implement-browser-caching-with-nginx-s-header-module-on-ubuntu-16-04

# Expires map
map $sent_http_content_type $expires {
    default                    off;
    text/html                  epoch;
    text/css                   max;
    application/javascript     max;
    ~image/                    max;
}

server {
    ...

    expires $expires;
    ...
}