Linux：

upstream app.time-weekly.com {  
    server 127.0.0.1:8080;  
}  
  
server {  
    listen 80;  
    server_name app.time-weekly.com;  
    index index.html index.htm;  
    charset utf-8;  
  
    # ignore favicon.ico not exist.  
    location = /favicon.ico {  
        log_not_found off;  
        access_log off;  
    }  
  
    # not allow to visit hidden files.  
    location ~ /\. {  
        deny all;  
        access_log off;  
        log_not_found off;  
    }  
    location /blobs/ {  
       alias /home/data/blobs/;  
       expires    7d;  
    }  
    location /images/ {  
       alias /home/data/images/;  
       expires    7d;  
    }  
    location /audios/ {  
       alias /home/data/audios/;  
       expires    7d;  
    }
    location /videos/ {  
       alias /home/data/video/;  
       expires    7d;  
    } 	
  
    location / {  
        if ($request_filename ~* ^.*?\.(txt|doc|pdf|rar|gz|zip|docx|exe|xlsx|ppt|pptx)$) {  
            add_header Content-Disposition: 'attachment;';  
            add_header Content-Type: 'APPLICATION/OCTET-STREAM';  
        }  
  
        proxy_pass http://app.time-weekly.com;  
        proxy_set_header X-Real-IP $remote_addr;  
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  
        proxy_set_header REQUEST_HOST $host;  
  
        charset UTF-8;  
    }  
  
}  
 

windows：

upstream static.vlms.cn {  
    server 127.0.0.1:8080;  
}  
  
server {  
    listen 80;  
    server_name static.vlms.cn;  
    index index.html index.htm;  
    charset utf-8;  
  
    # ignore favicon.ico not exist.  
    location = /favicon.ico {  
        log_not_found off;  
        access_log off;  
    }  
  
    # not allow to visit hidden files.  
    location ~ /\. {  
        deny all;  
        access_log off;  
        log_not_found off;  
    }  
    location /blobs/ {  
       alias "D:/home/data/blobs/";  
       expires    7d;  
    }  
    location /images/ {  
       alias "D:/home/data/images/";  
       expires    7d;  
    }  
    location /audios/ {  
       alias "D:/home/data/audios/";  
       expires    7d;  
    }
    location /videos/ {  
       alias "D:/home/data/video/";  
       expires    7d;  
    } 	
  
    location / {  
        if ($request_filename ~* ^.*?\.(txt|doc|pdf|rar|gz|zip|docx|exe|xlsx|ppt|pptx)$) {  
            add_header Content-Disposition: 'attachment;';  
            add_header Content-Type: 'APPLICATION/OCTET-STREAM';  
        }  
  
        proxy_pass http://static.vlms.cn;  
        proxy_set_header X-Real-IP $remote_addr;  
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  
        proxy_set_header REQUEST_HOST $host;  
  
        charset UTF-8;  
    }  
  
}