server {
    listen 80;
    server_name localhost;

    # 开启gzip压缩
    gzip on;
    gzip_min_length 1k;
    gzip_comp_level 9;
    gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
    gzip_vary on;
    gzip_disable "MSIE [1-6]\.";

    # 根目录配置
    root /usr/share/nginx/html;
    index index.html;

    # 处理Vue路由（避免404）
    location / {
        try_files $uri $uri/ /index.html;
    }

    # 静态资源缓存
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }

    # 禁止访问隐藏文件
    location ~ /\. {
        deny all;
    }
}