nginx设置服务器文件下载路径

user  root;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    client_max_body_size 100m;
    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

     

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    #gzip_http_version 1.0;
    gzip_comp_level 2;
    
    gzip_types application/json  text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    #gzip_types text/plain application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary on;
    gzip_disable "MSIE [1-6]\.";

    # 开启gzip
    #gzip on;
    # 启用gzip压缩的最小文件；小于设置值的文件将不会被压缩

    # 是否在http header中添加Vary: Accept-Encoding，建议开启

    #gzip_min_length 1K;

    #gzip_types text/plain text/css application/xml application/javascript application/x-javascript text/javascripti image/jpeg image/gif image/png;
    #gzip_disable "MSIE [1-6]\.";
    upstream API {                                                         
      server 服务器ip:8200;                                                

      server 服务器ip:8200;
    }
    server {
        listen       80;
        server_name  服务器ip.156;
        location / {
            root   /usr/local/webfile/dist;  --前端项目文件路径
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;
            error_page 405 =200 $uri;        
        }
        location ^~ /usr/upload {  --- 文件上传的路径
            rewrite ^/usr/upload/(.*)$ /$1 break;
            add_header   Content-Type     "application/octet-stream;charset=utf-8";
            add_header   Content-Disposition "attachment; filename*=utf-8'zh_cn'$arg_n";    
            root    /usr/upload;            
        }
    location /prod-api {
       proxy_pass http://API;
           rewrite "^/prod-api/(.*)$" /$1 break;        
        } 
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    
    

}