ifconfig.me速度太慢，探索了一番，写了个函数：ipinfo(){ip=`curl ifconfig.jd-app.com 2> /dev/null`; info=`curl whois.pconline.com.cn/ip.jsp 2> /dev/null | iconv --from-code=gb2312 --to-code=utf-8 | tail -1`; echo $ip $info; }