server {
    listen 80;
    server_name localhost;

    root /usr/share/nginx/html;
    index index.html index.htm;

    # 开发环境禁用缓存
    add_header Cache-Control "no-store, no-cache, must-revalidate, max-age=0";
    add_header Pragma "no-cache";
    expires -1;

    location / {
        try_files $uri $uri/ /index.html;
    }
}