ip

var IP = "^https{0,1}://((25[0-5]|2[0-4]\\d|[1]{1}\\d{1}\\d{1}|[1-9]{1}\\d{1}|\\d{1})($|(?!\\.$)\\.)){4}$";
var patt1=new RegExp(IP);
patt1.test("http://200.0.0.1")
posted on 2020-11-17 10:07  ljyyjj  阅读(1209)  评论(0编辑  收藏  举报