nginx动静分离，排除某个路径下的静态资源

我们的web项目在nginx上做了一次动静分离，在nginx上的配置：

location ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$ {
        root /data/vangogh/;
        expires 1d;   #使用expires缓存模块，缓存到客户端30天
    }


    ### refuse illegal access
    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }

    ### speed limit
    #limit_req   zone=java  burst=50 nodelay;

    ### include sub config file
    #include sub.d/*.conf;

    ## web application root context for common iface2 service, featured location please specified in sub.d directory
    location / {
        proxy_pass          http://local_worker;
        proxy_redirect      off;
        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header    X-Real-IP $remote_addr;
        proxy_set_header    Host $http_host;
        proxy_http_version  1.1;
        proxy_set_header    Connection "";

    }

有一次，我们把druid引入到系统中，配置了sql的监控页面，这时访问druid的页面会出现404，原因是nginx上配置的静态资源请求都从nginx上获取，不用转发到后端服务器。而druid的页面都是封装到jar包中的，我们无法单独获取静态资源放到nginx服务器上。所以，我们需要在nginx上多加一个配置，对于druid的请求，都转发到后端。

location ~ /druid/.*\.(html|htm|woff|ttf|svg|eot|gif|jpg|jpeg|bmp|png|ico|txt|js|css|xml)$ {
        proxy_pass          http://local_worker;
        proxy_redirect      off;
        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header    X-Real-IP $remote_addr;
        proxy_set_header    Host $http_host;
        proxy_http_version  1.1;
        proxy_set_header    Connection "";
    }
    location ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$ {
        root /data/vangogh/;
        expires 1d;   #使用expires缓存模块，缓存到客户端30天
    }


    ### refuse illegal access
    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }

    ### speed limit
    #limit_req   zone=java  burst=50 nodelay;

    ### include sub config file
    #include sub.d/*.conf;

    ## web application root context for common iface2 service, featured location please specified in sub.d directory
    location / {
        proxy_pass          http://local_worker;
        proxy_redirect      off;
        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header    X-Real-IP $remote_addr;
        proxy_set_header    Host $http_host;
        proxy_http_version  1.1;
        proxy_set_header    Connection "";

    }