user  nginx;
worker_processes  auto;
worker_cpu_affinity auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       ./mime.types; #文件扩展名与类型映射表
    default_type  application/octet-stream; #默认文件类型
    client_max_body_size 100m;
    #设置日志模式
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    sendfile        on; #开启高效传输模式
    #tcp_nopush     on; #减少网络报文段的数量

    keepalive_timeout  65; #保持连接的时间，也叫超时时间

    gzip  on; #开启gzip压缩
    gzip_disable "msie6"; 
    # gzip_static on; 
    gzip_proxied any; 
    gzip_min_length 1000; 
    gzip_comp_level 4; 
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;


    server {
    
        listen       80;
        listen  [::]:80;
        server_name  localhost;

        access_log  /var/log/nginx/host.access.log  main;

        location ^~/api/ { ## 解决跨域，隐藏服务器真实地址端口，
        proxy_pass http://127.0.0.1:3000/;
        }

        location /h5_plus { ## 编辑器
            if ($request_filename ~* .*\.(?:htm|html)$)  ## 配置页面不缓存html和htm结尾的文件
            {
                add_header Cache-Control "private, no-store, no-cache, must-revalidate, proxy-revalidate";
            }
            ## add_header Content-Security-Policy upgrade-insecure-requests always; 强制使用https
            alias   /usr/share/nginx/html/h5_plus;
            try_files $uri $uri/ /index.html;
            index  index.html index.htm;
        }

        location /h5 { ## 编辑器-产物H5
            ##  add_header Content-Security-Policy upgrade-insecure-requests;
            alias   /usr/share/nginx/html/h5;
            index  index.html index.htm;
        }


        location /admin { ## 后台管理
            alias   /usr/share/nginx/html/admin;
            index  index.html index.htm;
        }

        location / { ## entry 入口项目
            ## add_header Content-Security-Policy upgrade-insecure-requests;
            root   /usr/share/nginx/html;
            index  index.html index.htm;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }
    }
    
}