# 全局配置
worker_processes auto;

events {
    worker_connections 1024;
}

http {
    # 开启 Gzip 压缩，减少传输数据量
    gzip on;
    gzip_min_length 512;
    gzip_comp_level 5;
    gzip_types text/plain application/javascript application/x-javascript text/javascript text/css text/xml;
    gzip_disable "MSIE [1-6]\.";
    gzip_vary on;

    include mime.types;
    default_type application/octet-stream;

    # 服务器配置
    server {
        listen 80;

        # 前端静态资源访问
        location / {
            root html;
            index index.html index.htm;
            try_files $uri $uri/ /index.html;
            add_header Cache-Control no-cache;
        }

        # API 请求代理转发
        location ^~ /api/ {
            rewrite ^/api/(.*)$ /$1 break;
            proxy_pass http://127.0.0.1:8090/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_connect_timeout 60s;
            proxy_send_timeout 60s;
            proxy_read_timeout 600s;
        }

        # 错误页面处理
        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
            root /path/to/error-pages;
        }
    }
}