nginx配置

详细配置命令如下：

# 将 HTTP 请求重定向到 HTTPS
server {
    listen 80;
    listen [::]:80;
    server_name wwt-lab.xyz www.wwt-lab.xyz;

    return 301 https://$host$request_uri;
}

# HTTPS 服务配置
server {
    listen 443 ssl;
    listen [::]:443 ssl ipv6only=on;
    server_name wwt-lab.xyz www.wwt-lab.xyz;

    # Let's Encrypt 证书配置
    ssl_certificate /etc/letsencrypt/live/wwt-lab.xyz/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/wwt-lab.xyz/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

    # 后端 API 反向代理
    location /api/ {
        proxy_pass http://127.0.0.1:BACKEND_PORT;
        proxy_http_version 1.1;

        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;
    }

    # 前端页面反向代理
    location / {
        proxy_pass http://127.0.0.1:FRONTEND_PORT;
        proxy_http_version 1.1;

        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;

        # 用于支持 WebSocket 或前端热更新等场景
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}

注意这里的BACKEND_PORT和FRONTEND_PORT记得修改为自己的后端和前端端口，一般为8080和3000.