Update nbNet.py
Update nbNet.py

select.select 替换成select.epoll
leung1024/simpleMon,liuziping/simpleMon,selboo/simpleMon,selboo/simpleMon,liuziping/simpleMon,leung1024/simpleMon,sdgdsffdsfff/simpleMon,selboo/simpleMon,sdgdsffdsfff/simpleMon,sdgdsffdsfff/simpleMon,leung1024/simpleMon