【备忘】nginx 配置 某个路径代理

server {
        listen 80;
        #rewrite     ^/\w+$   /main.html     break;
        server_name     aaa.com;
        location ^~ /api/ {
                proxy_pass http://xxx.com;                 proxy_redirect off;
        }

        location ^~ / {
                rewrite    ^.*(\/\w+(\/)?)$    /main.html      break;
                root   /var/www/qs-test;
                index  main.html main.htm;
        }

}