server {
    listen       80;
    server_name  localhost;

    # 开启gzip
    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;
    
    # 资源文件缓存
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
        root   /usr/share/nginx/html;
        expires 1d;
    }

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
        # 处理单页应用路由
        try_files $uri $uri/ /index.html;
    }

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